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147-615: Adobe ( / ə ˈ d oʊ b i / ə- DOH -bee ; Spanish pronunciation: [aˈðoβe] ) is a building material made from earth and organic materials. Adobe is Spanish for mudbrick . In some English-speaking regions of Spanish heritage, such as the Southwestern United States , the term is used to refer to any kind of earthen construction, or various architectural styles like Pueblo Revival or Territorial Revival . Most adobe buildings are similar in appearance to cob and rammed earth buildings. Adobe

294-469: A beaver 's lodge. These were variously named wikiups , lean-tos, and so forth. An extension on the brush building idea is the wattle and daub process in which clay soils or dung , usually cow , are used to fill in and cover a woven brush structure. This gives the structure more thermal mass and strength. Wattle and daub is one of the oldest building techniques. Many older timber frame buildings incorporate wattle and daub as non load bearing walls between

441-561: A ceramic material. Fired bricks can be solid or have hollow cavities to aid in drying and make them lighter and easier to transport. The individual bricks are placed upon each other in courses using mortar . Successive courses being used to build up walls, arches , and other architectural elements. Fired brick walls are usually substantially thinner than cob/adobe while keeping the same vertical strength. They require more energy to create but are easier to transport and store, and are lighter than stone blocks. Romans extensively used fired brick of

588-599: A third of the state is covered in timberland , with heavily forested mountain wildernesses dominating the north. The Sangre de Cristo Mountains , the southernmost part of the Rocky Mountains , run roughly north–south along the east side of the Rio Grande , in the rugged, pastoral north. The Great Plains extend into the eastern third of the state, most notably the Llano Estacado ("Staked Plain"), whose westernmost boundary

735-425: A 1 g lateral acceleration earthquake load. Such an acceleration will cause lateral loads on the walls, resulting in shear and bending and inducing tensile stresses. To withstand such loads, the codes typically call for a tensile modulus of rupture strength of at least 50 lbf/in (0.345 newton/mm) for the finished block. In addition to being an inexpensive material with a small resource cost, adobe can serve as

882-414: A 10-inch wall R 0 =4.1 hr ft °F/Btu. Another source provides the following properties: conductivity=0.30 Btu/(hr ft °F) or 0.52 W/(m K); specific heat capacity=0.24 Btu/(lb °F) or 1 kJ/(kg K) and density=106 lb/ft or 1700 kg/m, giving heat capacity=25.4 Btu/(ft °F) or 1700 kJ/(m K). Using the average value of the thermal conductivity as k = 32 Btu/(hr ft °F) or 0.55 W/(m K), the thermal diffusivity

1029-846: A chimney can greatly influence the construction of the roof supports, creating an extra need for care in choosing the materials. The builders can make an adobe chimney by stacking simple adobe bricks in a similar fashion as the surrounding walls. In 1927, the Uniform Building Code (UBC) was adopted in the United States. Local ordinances, referencing the UBC added requirements to building with adobe. These included: restriction of building height of adobe structures to 1-story, requirements for adobe mix (compressive and shear strength) and new requirements which stated that every building shall be designed to withstand seismic activity, specifically lateral forces. By

1176-453: A factor which has contributed to its longevity as a building material. Thermodynamic material properties have significant variation in the literature. Some experiments suggest that the standard consideration of conductivity is not adequate for this material, as its main thermodynamic property is inertia, and conclude that experimental tests should be performed over a longer period of time than usual - preferably with changing thermal jumps. There

1323-419: A few hours, the bricks are turned on edge to finish drying. Slow drying in shade reduces cracking. The same mixture, without straw, is used to make mortar and often plaster on interior and exterior walls. Some cultures used lime -based cement for the plaster to protect against rain damage. Depending on the form into which the mixture is pressed, adobe can encompass nearly any shape or size, provided drying

1470-476: A garden. This was much more prevalent in pre-industrial times, when laws existed as to the amount of wood one could cut at any one time to ensure there would be a supply of timber for the future, but is still a viable form of agriculture. Bricks are made in a similar way to mud-bricks except without the fibrous binder such as straw and are fired ("burned" in a brick clamp or kiln ) after they have air-dried to permanently harden them. Kiln fired clay bricks are

1617-465: A greater expanse is covered when placing the bricks onto the roof. Following each individual brick should be a layer of adobe mortar, recommended to be at least 25 mm (1 in) thick to make certain there is ample strength between the brick's edges and also to provide a relative moisture barrier during rain. Roof design evolved around 1850 in the American Southwest. Three inches of adobe mud

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1764-583: A horizontal bearing plate for the roof beams and to redistribute lateral earthquake loads to shear walls more able to carry the forces. To protect the interior and exterior adobe walls, finishes such as mud plaster, whitewash or stucco can be applied. These protect the adobe wall from water damage, but need to be reapplied periodically. Alternatively, the walls can be finished with other nontraditional plasters that provide longer protection. Bricks made with stabilized adobe generally do not need protection of plasters. The traditional adobe roof has been constructed using

1911-485: A law granting all Native Americans U.S. citizenship and the right to vote in federal and state elections. However, Anglo-American arrivals into New Mexico enacted Jim Crow laws against Hispanos, Hispanic Americans, and those who did not pay taxes, targeting indigenous affiliated individuals; because Hispanics often had interpersonal relationships with indigenous peoples, they were often subject to segregation , social inequality , and employment discrimination . During

2058-421: A lower lifetime cost. For example, an asphalt shingle roof costs less than a metal roof to install, but the metal roof will last longer so the lifetime cost is less per year. Some materials may require more care than others, maintaining costs specific to some materials may also influence the final decision. Risks when considering lifetime cost of a material is if the building is damaged such as by fire or wind, or if

2205-497: A method based on the ‘maturity concept’ i.e. taking in consideration both time and temperature of cement hydration reaction. Recent work on aging of lignocellulosic materials in the cement paste showed hydrolysis of hemicelluloses and lignin that affects the interface between particles or fibers and concrete and causes degradation. Bricks were laid in lime mortar from the time of the Romans until supplanted by Portland cement mortar in

2352-623: A mix of not more than 1 ⁄ 3 clay, not less than 1 ⁄ 2 sand, and never more than 1 ⁄ 3 silt. During the Great Depression , designer and builder Hugh W. Comstock used cheaper materials and made a specialized adobe brick called "Bitudobe." His first adobe house was built in 1936. In 1948, he published the book Post-Adobe; Simplified Adobe Construction Combining A Rugged Timber Frame And Modern Stabilized Adobe, which described his method of construction, including how to make "Bitudobe." In 1938, he served as an adviser to

2499-410: A mixture of soil/clay, water, sand and organic materials. The mixture was then formed and pressed into wood forms, producing rows of dried earth bricks that would then be laid across a support structure of wood and plastered into place with more adobe. Depending on the materials available, a roof may be assembled using wood or metal beams to create a framework to begin layering adobe bricks. Depending on

2646-433: A more pronounced identity vis-a-vis the newer Anglo arrivals. Politically, they still controlled most town and county offices through local elections, and wealthy ranching families commanded considerable influence, preferring business, legislative , and judicial relations with fellow indigenous New Mexican groups. By contrast, Anglo Americans, who were "outnumbered, but well-organized and growing" tended to have more ties to

2793-448: A plaza, from which four streets ran outward to small, private agricultural plots and orchards; these were watered by acequias , community owned and operated irrigation canals. Just beyond the wall was the ejido , communal land for grazing, firewood, or recreation. By 1800, the population of New Mexico had reached 25,000 (not including indigenous inhabitants), far exceeding the territories of California and Texas. As part of New Spain,

2940-531: A prosperous empire to their north became the primary basis for the mythical Seven Cities of Gold , which spurred exploration by Spanish conquistadors following their conquest of the Aztecs in the early 16th century; prominent explorers included Álvar Núñez Cabeza de Vaca , Andrés Dorantes de Carranza , Alonso del Castillo Maldonado , Estevanico , and Marcos de Niza . The settlement of La Villa Real de la Santa Fe de San Francisco de Asís — modern day Santa Fe –

3087-957: A shape and type now called Roman bricks . Building with brick gained much popularity in the mid-18th century and 19th centuries. This was due to lower costs with increases in brick manufacturing and fire-safety in increasingly crowded cities. The cinder block supplemented or replaced fired bricks in the late 20th century often being used for the inner parts of masonry walls and by themselves. Structural clay tiles (clay blocks) are clay or terracotta and typically are perforated with holes. Cement bonded composites are made of hydrated cement paste that binds wood, particles, or fibers to make pre-cast building components. Various fiberous materials, including paper , fiberglass , and carbon-fiber have been used as binders. Wood and natural fibers are composed of various soluble organic compounds like carbohydrates , glycosides and phenolics. These compounds are known to retard cement setting. Therefore, before using

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3234-403: A significant heat reservoir due to the thermal properties inherent in the massive walls typical in adobe construction. In climates typified by hot days and cool nights, the high thermal mass of adobe mediates the high and low temperatures of the day, moderating the temperature of the living space. The massive walls require a large and relatively long input of heat from the sun ( radiation ) and from

3381-456: A trading center for existing surrounding communities such as Barelas , Isleta , Los Ranchos , and Sandia ; it was named for the viceroy of New Spain, Francisco Fernández de la Cueva, 10th Duke of Alburquerque . Governor Francisco Cuervo y Valdés established the villa in Tiguex to provide free trade access and facilitate cultural exchange in the region. Beyond forging better relations with

3528-408: A variety of building applications, including load-bearing, filling, insulating, and plastering materials. These materials vary in structure depending on the formulation used. Plant fibres can be combined with binders and then used in construction to provide thermal, hydric or structural functions. The behaviour of concrete based on plant fibre is mainly governed by the amount of the fibre constituting

3675-499: A wood in making cement bonded composites, its compatibility with cement is assessed. Wood-cement compatibility is the ratio of a parameter related to the property of a wood-cement composite to that of a neat cement paste. The compatibility is often expressed as a percentage value. To determine wood-cement compatibility, methods based on different properties are used, such as, hydration characteristics, strength, interfacial bond and morphology. Various methods are used by researchers such as

3822-488: Is Albuquerque , and its state capital is Santa Fe , the oldest state capital in the U.S., founded in 1610 as the government seat of Nuevo México in New Spain . New Mexico is the fifth-largest of the fifty states by area, but with just over 2.1 million residents, ranks 36th in population and 45th in population density . Its climate and geography are highly varied, ranging from forested mountains to sparse deserts;

3969-476: Is a generic building material and is used in building just about any type of structure in most climates. Wood can be very flexible under loads, keeping strength while bending, and is incredibly strong when compressed vertically. There are many differing qualities to the different types of wood, even among same tree species. This means specific species are better suited for various uses than others. And growing conditions are important for deciding quality. "Timber"

4116-643: Is a state in the Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains , sharing the Four Corners region with Utah , Colorado , and Arizona . It also borders the state of Texas to the east and southeast, Oklahoma to the northeast, and shares an international border with the Mexican states of Chihuahua and Sonora to the south. New Mexico's largest city

4263-624: Is also evident in New Mexico's unique cuisine , music genre , and architectural styles . New Mexico received its name long before the present-day country of Mexico won independence from Spain and adopted that name in 1821. The name "Mexico" derives from Nahuatl and originally referred to the heartland of the Mexica , the rulers of the Aztec Empire , in the Valley of Mexico . Following their conquest of

4410-423: Is among the earliest building materials, and is used throughout the world. Adobe architecture has been dated to before 5,100 BCE. Adobe bricks are rectangular prisms small enough that they can quickly air dry individually without cracking. They can be subsequently assembled, with the application of adobe mud to bond the individual bricks into a structure. There is no standard size, with substantial variations over

4557-421: Is an effective R-value for a north facing 10-in wall of R0=10 hr ft °F/Btu, which corresponds to thermal conductivity k=10 in x 1 ft/12 in /R0=0.33 Btu/(hr ft °F) or 0.57 W/(m K) in agreement with the thermal conductivity reported from another source. To determine the total R-value of a wall, scale R 0 by the thickness of the wall in inches. The thermal resistance of adobe is also stated as an R-value for

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4704-429: Is by far the most prominent, constituting about three-fourths of the state; it includes most of the plains, foothills, and valleys above 4,500 feet, and is defined by prairie grasses, low piñon pines, and juniper shrubs. The Llano Estacado in the east features Shortgrass Prairie with blue grama , which sustain bison . The Chihuahuan Desert in the south is characterized by shrubby creosote . The Colorado Plateau in

4851-472: Is calculated to be 0.013 ft/h or 3.3x10 m/s. Poured and puddled adobe (puddled clay, piled earth), today called cob , is made by placing soft adobe in layers, rather than by making individual dried bricks or using a form. "Puddle" is a general term for a clay or clay and sand-based material worked into a dense, plastic state. These are the oldest methods of building with adobe in the Americas until holes in

4998-503: Is characterized by low to moderate taxation of resident personal income by national standards, with tax credits, exemptions, and special considerations for military personnel and favorable industries. New Mexico has a significant U.S. military presence, including White Sands Missile Range , and strategically valuable federal research centers, such as the Sandia and Los Alamos National Laboratories . The state hosted several key facilities of

5145-483: Is combined with straws to create light clay , wattle and daub , and mud plaster . Wet-laid, or damp, walls are made by using the mud or clay mixture directly without forming blocks and drying them first. The amount of and type of each material in the mixture used leads to different styles of buildings. The deciding factor is usually connected with the quality of the soil being used. Larger amounts of clay are usually employed in building with cob , while low-clay soil

5292-435: Is even and the mixture includes reinforcement for larger bricks. Reinforcement can include manure, straw, cement, rebar , or wooden posts. Straw, cement, or manure added to a standard adobe mixture can produce a stronger, more crack-resistant brick. A test is done on the soil content first. To do so, a sample of the soil is mixed into a clear container with some water, creating an almost completely saturated liquid. The container

5439-572: Is hard to warm without consuming considerable energy but, once warm, its thermal mass means that can retain heat for useful periods of time. Dry-stone walls and huts have been built for as long as humans have put one stone on top of another. Eventually, different forms of mortar were used to hold the stones together, cement being the most commonplace now. The granite -strewn uplands of Dartmoor National Park, United Kingdom, for example, provided ample resources for early settlers. Circular huts were constructed from loose granite rocks throughout

5586-426: Is lightweight, easily shaped, and an excellent insulator. Foam is usually used as part of a structural insulated panel , wherein the foam is sandwiched between wood or cement or insulating concrete forms. Glassmaking is considered an art form as well as an industrial process or material. Clear windows have been used since the invention of glass to cover small openings in a building. Glass panes provided humans with

5733-697: Is marked by the Mescalero Ridge escarpment . The northwestern quadrant of New Mexico is dominated by the Colorado Plateau , characterized by unique volcanic formations, dry grasslands and shrublands, open pinyon-juniper woodland , and mountain forests. The Chihuahuan Desert , which is the largest in North America, extends through the south. Over four–fifths of New Mexico is higher than 4,000 feet (1,200 meters) above sea level. The average elevation ranges from up to 8,000 feet (2,400 meters) above sea level in

5880-479: Is one of only seven majority-minority states , with the nation's highest percentage of Hispanic and Latino Americans and the second-highest percentage of Native Americans, after Alaska . The state is home to one–third of the Navajo Nation , 19 federally recognized Pueblo communities , and three federally recognized Apache tribes. Its large Hispanic population includes Hispanos descended from settlers during

6027-523: Is shaken vigorously for one minute. It is then allowed to settle for a day until the soil has settled into layers. Heavier particles settle out first, sand above, silt above that, and very fine clay and organic matter will stay in suspension for days. After the water has cleared, percentages of the various particles can be determined. Fifty to 60 percent sand and 35 to 40 percent clay will yield strong bricks. The Cooperative State Research, Education, and Extension Service at New Mexico State University recommends

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6174-607: Is stabilized with either emulsified asphalt or Portland cement up to 10% by weight. No more than half the clay content should be expansive clays , with the remainder non-expansive illite or kaolinite. Too much expansive clay results in uneven drying through the brick, resulting in cracking, while too much kaolinite will make a weak brick. Typically the soils of the Southwest United States, where such construction has been widely used, are an adequate composition. Adobe walls are load bearing, i.e. they carry their own weight into

6321-563: Is the home of choice among nomadic groups all over the world. Two well-known types include the conical teepee and the circular yurt . The tent has been revived as a major construction technique with the development of tensile architecture and synthetic fabrics. Modern buildings can be made of flexible material such as fabric membranes, and supported by a system of steel cables, rigid or internal, or by air pressure. Recently, synthetic polystyrene or polyurethane foam has been used in combination with structural materials, such as concrete. It

6468-411: Is the longest-lasting building material available, and is usually readily available. There are many types of rock, with differing attributes that make them better or worse for particular uses. Rock is a very dense material so it gives a lot of protection; its main drawback as a building material is its weight and the difficulty of working it. Its energy density is both an advantage and disadvantage. Stone

6615-413: Is the state bird, is abundant in the southeast. Endangered species include the Mexican gray wolf , which is being gradually reintroduced in the world, and Rio Grande silvery minnow . Over 500 species of birds live or migrate through New Mexico, third only to California and Mexico. New Mexico and 12 other western states together account for 93% of all federally owned land in the U.S. Roughly one–third of

6762-448: Is the term used for construction purposes except the term "lumber" is used in the United States. Raw wood (a log, trunk, bole) becomes timber when the wood has been "converted" (sawn, hewn, split) in the forms of minimally-processed logs stacked on top of each other , timber frame construction, and light-frame construction . The main problems with timber structures are fire risk and moisture-related problems. In modern times softwood

6909-563: Is then air dried and can be laid dry or with a mortar or clay slip . Sand is used with cement , and sometimes lime , to make mortar for masonry work and plaster . Sand is also used as a part of the concrete mix. An important low-cost building material in countries with high sand content soils is the Sandcrete block, which is weaker but cheaper than fired clay bricks. Sand reinforced polyester composite are used as bricks. Rock structures have existed for as long as history can recall. It

7056-465: Is used as a lower-value bulk material, whereas hardwood is usually used for finishings and furniture. Historically timber frame structures were built with oak in western Europe, recently douglas fir has become the most popular wood for most types of structural building. Many families or communities, in rural areas, have a personal woodlot from which the family or community will grow and harvest trees to build with or sell. These lots are tended to like

7203-452: Is used as structural framework for larger buildings such as skyscrapers , or as an external surface covering. There are many types of metals used for building. Metal figures quite prominently in prefabricated structures such as the Quonset hut , and can be seen used in most cosmopolitan cities. It requires a great deal of human labor to produce metal, especially in the large amounts needed for

7350-468: Is useful in binding the brick together and allowing the brick to dry evenly, thereby preventing cracking due to uneven shrinkage rates through the brick. Dung offers the same advantage. The most desirable soil texture for producing the mud of adobe is 15% clay, 10–30% silt, and 55–75% fine sand. Another source quotes 15–25% clay and the remainder sand and coarser particles up to cobbles 50 to 250 mm (2 to 10 in), with no deleterious effect. Modern adobe

7497-409: Is usually associated with sod house or sod roof construction. The other main ingredients include more or less sand / gravel and straw /grasses. Rammed earth is both an old and newer take on creating walls, once made by compacting clay soils between planks by hand; nowadays forms and mechanical pneumatic compressors are used. Soil, and especially clay, provides good thermal mass ; it

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7644-580: Is very good at keeping temperatures at a constant level. Homes built with earth tend to be naturally cool in the summer heat and warm in cold weather. Clay holds heat or cold, releasing it over a period of time like stone. Earthen walls change temperature slowly, so artificially raising or lowering the temperature can use more resources than in say a wood built house, but the heat/coolness stays longer. People building with mostly dirt and clay, such as cob, sod, and adobe, created homes that have been built for centuries in western and northern Europe, Asia, as well as

7791-478: The 1976 Guatemala earthquake , the 2003 Bam earthquake , and the 2010 Chile earthquake . Buildings made of sun-dried earth are common throughout the world (Middle East, Western Asia, North Africa, West Africa, South America, Southwestern North America, Southwestern and Eastern Europe.). Adobe had been in use by indigenous peoples of the Americas in the Southwestern United States, Mesoamerica , and

7938-744: The Andes for several thousand years. Puebloan peoples built their adobe structures with handsful or basketsful of adobe, until the Spanish introduced them to making bricks. Adobe bricks were used in Spain from the Late Bronze and Iron Ages (eighth century BCE onwards). Its wide use can be attributed to its simplicity of design and manufacture, and economics. The word adobe / ə ˈ d oʊ b iː / has existed for around 4,000 years with relatively little change in either pronunciation or meaning. The word can be traced from

8085-528: The Clovis culture of Paleo-Indians . Footprints discovered in 2017 suggest that humans may have been present in the region as long ago as 21,000–23,000 BC. Later inhabitants include the Mogollon and Ancestral Pueblo cultures, which are characterized by sophisticated pottery work and urban development; pueblos or their remnants, like those at Acoma , Taos , and Chaco Culture National Historical Park , indicate

8232-706: The Compromise of 1850 , these regions were forced by the U.S. government to drop their claims, Texas received $ 10   million in federal funds, California was granted statehood, and officially establishing the Utah Territory ; therein recognizing most of New Mexico's historically established land claims. Pursuant to the compromise, Congress established the New Mexico Territory in September of that year; it included most of present-day Arizona and New Mexico, along with

8379-739: The Las Vegas Valley and what would later become Clark County in Nevada . In 1853 the U.S. acquired the mostly desert southwestern bootheel of the state, along with Arizona's land south of the Gila River, in the Gadsden Purchase , which was needed for the right-of-way to encourage construction of a transcontinental railroad . When the U.S. Civil War broke out in 1861, both Confederate and Union governments claimed ownership and territorial rights over New Mexico Territory. The Confederacy claimed

8526-527: The Manhattan Project , which developed the world's first atomic bomb , and was the site of the first nuclear test, Trinity . In prehistoric times , New Mexico was home to Ancestral Puebloans , the Mogollon culture, and ancestral Ute . Navajos and Apaches arrived in the late 15th century and the Comanches in the early 18th century. The Pueblo peoples occupied several dozen villages, primarily in

8673-592: The Middle Egyptian ( c.  2000 BC ) word ḏbt "mud brick" (with vowels unwritten). Middle Egyptian evolved into Late Egyptian and finally to Coptic ( c.  600 BC ), where it appeared as ⲧⲱⲃⲉ tōbə . This was adopted into Arabic as الطوب aṭ-ṭawbu or aṭ-ṭūbu , with the definite article al- attached to the root tuba . This was assimilated into the Old Spanish language as adobe [aˈdobe] , probably via Mozarabic . English borrowed

8820-624: The Neolithic and early Bronze Age , and the remains of an estimated 5,000 can still be seen today. Granite continued to be used throughout the Medieval period (see Dartmoor longhouse ) and into modern times. Slate is another stone type, commonly used as roofing material in the United Kingdom and other parts of the world where it is found. Stone buildings can be seen in most major cities, and some civilizations built predominantly with stone, such as

8967-512: The Pecos , Canadian , San Juan , and Gila . Nearly bisecting New Mexico from north to south, the Rio Grande has played an influential role in the region's history; its fertile floodplain has supported human habitation since prehistoric times, and European settlers initially lived exclusively in its valleys and along its tributaries. The Pecos, which flows roughly parallel to the Rio Grande at its east,

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9114-507: The Spanish era , and later groups of Mexican Americans since the 19th century. The New Mexican flag , which is among the most recognizable in the U.S., reflects the state's eclectic origins, featuring the ancient sun symbol of the Zia , a Puebloan tribe, with the scarlet and gold coloration of the Spanish flag . The confluence of indigenous, Hispanic (Spanish and Mexican), and American influences

9261-516: The Taos Revolt in 1847 by Hispanos and their Pueblo allies; the insurrection led to the death of territorial governor Charles Bent and the collapse of the civilian government established by Stephen W. Kearny . In response, the U.S. government appointed local Donaciano Vigil as governor to better represent New Mexico, and also vowed to accept the land rights of Nuevomexicans and grant them citizenship. In 1864, President Abraham Lincoln symbolized

9408-574: The Union Army . The end of the war saw rapid economic development and settlement in New Mexico, which attracted homesteaders, ranchers, cowboys, businessmen, and outlaws; many of the folklore characters of the Western genre had their origins in New Mexico, most notably businesswoman Maria Gertrudis Barceló , outlaw Billy the Kid , and lawmen Pat Garrett and Elfego Baca . The influx of "Anglo Americans" from

9555-399: The initial and long-term economic, ecological, energy, and social costs of building materials. The initial economic cost of building materials is the purchase price. This is often what governs decision making about what materials to use. Sometimes people take into consideration the energy savings or durability of the materials and see the value of paying a higher initial cost in return for

9702-505: The northern and eastern regions exhibit a colder alpine climate , while the west and south are warmer and more arid . The Rio Grande and its fertile valley runs from north-to-south, creating a riparian climate through the center of the state that supports a bosque habitat and distinct Albuquerque Basin climate. One-third of New Mexico's land is federally owned, and the state hosts many protected wilderness areas and national monuments, including three UNESCO World Heritage Sites ,

9849-434: The reuse , recycling, or disposal of construction waste . Two concepts in building which account for the ecological economics of building materials are green building and sustainable development . The initial energy costs include the amount of energy consumed to produce, deliver and install the material. The long term energy cost is the economic, ecological, and social costs of continuing to produce and deliver energy to

9996-458: The 18th century, raids by Navajo , Apache , and especially Comanche inhibited the growth and prosperity of the New Mexico. The region's harsh environment and remoteness, surrounded by hostile Native Americans, fostered a greater degree of self-reliance, as well as pragmatic cooperation, between the Pueblo peoples and colonists. Many indigenous communities enjoyed a large measure of autonomy well into

10143-1146: The 1980s however, seismic related changes in the California Building Code effectively ended solid wall adobe construction in California; however Post-and-Beam adobe and veneers are still being used. The largest structure ever made from adobe is the Arg-é Bam built by the Achaemenid Empire . Other large adobe structures are the Huaca del Sol in Peru, with 100 million signed bricks and the ciudellas of Chan Chan and Tambo Colorado , both in Peru. Building material In history, there are trends in building materials from being natural to becoming more human-made and composite ; biodegradable to imperishable; indigenous (local) to being transported globally; repairable to disposable; chosen for increased levels of fire-safety, and improved seismic resistance. These trends tend to increase

10290-582: The Aztecs in the early 16th century, the Spanish began exploring what is now the Southwestern United States calling it Nuevo México . In 1581, the Chamuscado and Rodríguez Expedition named the region north of the Rio Grande San Felipe del Nuevo México . The Spaniards had hoped to find wealthy indigenous cultures similar to the Mexica. The indigenous cultures of New Mexico, however, proved to be unrelated to

10437-554: The Egyptian and Aztec pyramids and the structures of the Inca civilization. Thatch is one of the oldest of building materials known. "Thatch" is another word for "grass"; grass is a good insulator and easily harvested. Many African tribes have lived in homes made completely of grasses and sand year-round. In Europe, thatch roofs on homes were once prevalent but the material fell out of favor as industrialization and improved transport increased

10584-460: The Manhattan Project. The focus on high technology is still a top priority of the state, to the extent that it became a center for unidentified flying objects , especially following the 1947 Roswell incident . New Mexico saw its population nearly double from roughly 532,000 in 1940 to over 954,000 by 1960. In addition to federal personnel and agencies, many residents and businesses moved to

10731-420: The Mexica and lacking in riches, but the name persisted. Before statehood in 1912, the name "New Mexico" loosely applied to various configurations of territories in the same general area, which evolved throughout the Spanish, Mexican, and U.S. periods , but typically encompassed most of present-day New Mexico along with sections of neighboring states. The first known inhabitants of New Mexico were members of

10878-596: The Mexican and American militaries. The United States Congress admitted New Mexico as the 47th state on January 6, 1912. It had been eligible for statehood 60 years earlier, but was delayed due to the perception that its majority Hispanic population was "alien" to U.S. culture and political values. When the U.S. entered the First World War roughly five years later, New Mexicans volunteered in significant numbers, in part to prove their loyalty as full-fledged citizens of

11025-632: The Mexican government, culminating in the Revolt of 1837 ; at the same time, the region became more economically dependent on the U.S. Following the Mexican–American War in 1848, the U.S. annexed New Mexico as part of the larger New Mexico Territory . It played a central role in U.S. westward expansion and was admitted to the Union as the 47th state on January 6, 1912. New Mexico's history has contributed to its unique demographic and cultural character. It

11172-619: The Pueblos, governors were forbearing in their approach to the indigenous peoples, such as was with governor Tomás Vélez Cachupín ; the comparatively large reservations in New Mexico and Arizona are partly a legacy of Spanish treaties recognizing indigenous land claims in Nuevo México. Nevertheless, relations between the various indigenous groups and Spanish settlers remained nebulous and complex, varying from trade and commerce to cultural assimilation and intermarriage to total warfare. During most of

11319-416: The Rio Grande valley of northern New Mexico. Spanish explorers and settlers arrived in the 16th century from present-day Mexico. Isolated by its rugged terrain, New Mexico was a peripheral part of the viceroyalty of New Spain dominated by Comancheria . Following Mexican independence in 1821, it became an autonomous region of Mexico, albeit increasingly threatened by the centralizing policies of

11466-488: The U.S. The state ranked fifth in the nation for military service, enlisting more than 17,000 recruits from all 33 counties; over 500 New Mexicans were killed in the war. Indigenous-Hispanic families had long been established since the Spanish and Mexican era, but most American settlers in the state had an uneasy relationship with the large Native American tribes. Most indigenous New Mexicans lived on reservations and near old placitas and villas . In 1924, Congress passed

11613-714: The U.S. reclassified the land as part of the Missouri Territory . This region of New Mexico (along with territory comprising present-day southeastern Colorado, the Texas and Oklahoma Panhandles , and southwestern Kansas ) was ceded to Spain under the Adams-Onis Treaty in 1819. When the First Mexican Republic began to transition into the Centralist Republic of Mexico , they began to centralize power ignoring

11760-456: The ability to both let light into rooms while at the same time keeping inclement weather outside. Glass is generally made from mixtures of sand and silicates , in a very hot fire stove called a kiln , and is very brittle. Additives are often included the mixture used to produce glass with shades of colors or various characteristics (such as bulletproof glass or lightbulbs). The use of glass in architectural buildings has become very popular in

11907-508: The architects Franklin & Kump Associates, who built the Carmel High School , which used his Post-adobe system. The ground supporting an adobe structure should be compressed, as the weight of adobe wall is significant and foundation settling may cause cracking of the wall. Footing depth is to be below the ground frost level. The footing and stem wall are commonly 24 and 14 inches thick, respectively. Modern construction codes call for

12054-612: The availability of other materials. Today, though, the practice is undergoing a revival. In the Netherlands, for instance, many new buildings have thatched roofs with special ridge tiles on top. Wood has been used as a building material for thousands of years in its natural state. Today, engineered wood is becoming very common in industrialized countries. Wood is a product of trees , and sometimes other fibrous plants, used for construction purposes when cut or pressed into lumber and timber, such as boards, planks and similar materials. It

12201-566: The average high temperature in July ranges from 99 °F (37 °C) at the lower elevations down to 78   °F (26   °C) at the higher elevations. In the colder months of November to March, many cities in New Mexico can have nighttime temperature lows in the teens above zero, or lower. The highest temperature recorded in New Mexico was 122 °F (50 °C) at the Waste Isolation Pilot Plant (WIPP) near Loving on June 27, 1994;

12348-430: The building blocks can be manufactured off site in a centralized location at a brickworks and transported to multiple building locations. These blocks can also be monetized more easily and sold. Structural mud bricks are almost always made using clay, often clay soil and a binder are the only ingredients used, but other ingredients can include sand, lime, concrete, stone and other binders . The formed or compressed block

12495-411: The building for its use, maintenance, and eventual removal. The initial embodied energy of a structure is the energy consumed to extract, manufacture, deliver, install, the materials. The lifetime embodied energy continues to grow with the use, maintenance, and reuse/recycling/disposal of the building materials themselves and how the materials and design help minimize the life-time energy consumption of

12642-502: The building industries. Corrosion is metal's prime enemy when it comes to longevity. The term plastics covers a range of synthetic or semi-synthetic organic condensation or polymerization products that can be molded or extruded into objects, films, or fibers . Their name is derived from the fact that in their semi-liquid state they are malleable, or have the property of plasticity . Plastics vary immensely in heat tolerance, hardness, and resiliency. Combined with this adaptability,

12789-457: The cement hydrates and eventually hardens into a stone-like material. When used in the generic sense, this is the material referred to by the term "concrete". For a concrete construction of any size, as concrete has a rather low tensile strength , it is generally strengthened using steel rods or bars (known as rebars ). This strengthened concrete is then referred to as reinforced concrete . In order to minimise any air bubbles, that would weaken

12936-604: The desert between Socorro and Alamogordo , which is today part of the White Sands Missile Range . As a legacy of the Second World War, New Mexico continues to receive large amounts of federal government spending on major military and research institutions. In addition to the White Sands Missile Range, the state hosts three U.S. Air Force bases that were established or expanded during the war. While

13083-648: The early 20th century. Gypsum concrete is a mixture of gypsum plaster and fibreglass rovings . Although plaster and fibres fibrous plaster have been used for many years, especially for ceilings, it was not until the early 1990s that serious studies of the strength and qualities of a walling system Rapidwall , using a mixture of gypsum plaster and 300mm plus fibreglass rovings, were investigated. With an abundance of gypsum (naturally occurring and by-product chemical FGD and phospho gypsums) available worldwide, Gypsum concrete-based building products, which are fully recyclable, offer significant environmental benefits. Metal

13230-409: The early 20th century. Cement blocks also sometimes are filled with grout or covered with a parge coat . Concrete is a composite building material made from the combination of aggregate and a binder such as cement . The most common form of concrete is Portland cement concrete, which consists of mineral aggregate (generally gravel and sand ), portland cement and water . After mixing,

13377-481: The eastern U.S. (which include African Americans and recent European immigrants) reshaped the state's economy, culture, and politics. Into the late 19th century, the majority of New Mexicans remained ethnic mestizos of mixed Spanish and Native American ancestry (primarily Pueblo, Navajo, Apache, Genízaro, and Comanche), many of whom had roots going back to Spanish settlement in the 16th century; this distinctly New Mexican ethnic group became known as Hispanos and developed

13524-525: The economic development and welfare of their peoples. The Albuquerque metropolitan area is home to several casinos as a result. In the 21st century, employment growth areas in New Mexico include electronic circuitry , scientific research , information technology, casinos , art of the American Southwest , food, film , and media, particularly in Albuquerque . The state was the founding location of Micro Instrumentation and Telemetry Systems , which led to

13671-591: The field, powerful indigenous groups such as the Navajo , Mescalero Apache, Kiowa , and Comanche were brutally pacified through a scorched earth policy, and thereafter forced into barren and remote reservations. Sporadic conflicts continued into the late 1880s, most notably the guerilla campaigns led by Apache chiefs Victorio and his son-in-law Nana . The political and cultural clashes between these competing ethnic groups sometimes culminated in mob violence, including lynchings of Native, Hispanic, and Mexican peoples, as

13818-614: The fight for women's suffrage in the United States , New Mexico's Hispano and Mexican women at the forefront included Trinidad Cabeza de Baca, Dolores "Lola" Armijo, Mrs. James Chavez, Aurora Lucero, Anita "Mrs. Secundino" Romero, Arabella "Mrs. Cleofas" Romero and her daughter, Marie. A major oil discovery in 1928 near the town of Hobbs brought greater wealth to the state, especially in surrounding Lea County . The New Mexico Bureau of Mines and Mineral Resources called it "the most important single discovery of oil in New Mexico's history". Nevertheless, agriculture and cattle ranching remained

13965-409: The foundation rather than by another structure, hence the adobe must have sufficient compressive strength. In the United States, most building codes call for a minimum compressive strength of 300 lbf/in (2.07 newton/mm) for the adobe block. Adobe construction should be designed so as to avoid lateral structural loads that would cause bending loads. The building codes require the building sustain

14112-469: The founding of Microsoft in Albuquerque. Intel maintains their F11X in Rio Rancho , which also hosts an IT center for HP Inc. New Mexico's culinary scene became recognized and is now a source of revenue for the state. Albuquerque Studios has become a filming hub for Netflix , and it was brought international media production companies to the state like NBCUniversal . The COVID-19 pandemic

14259-590: The general uniformity of composition and lightness of plastics ensures their use in almost all industrial applications today. High performance plastics such as ETFE have become an ideal building material due to its high abrasion resistance and chemical inertness. Notable buildings that feature it include: the Beijing National Aquatics Center and the Eden Project biomes. Building papers and membranes are used for many reasons in construction. One of

14406-400: The ground were used as forms, and later wooden forms used to make individual bricks were introduced by the Spanish. Bricks made from adobe are usually made by pressing the mud mixture into an open timber frame. In North America, the brick is typically about 25 by 36 cm (10 by 14 in) in size. The mixture is molded into the frame, which is removed after initial setting. After drying for

14553-461: The high military presence brought considerable investment, it has also been the center of controversy; on May 22, 1957, a B-36 accidentally dropped a nuclear bomb 4.5 miles from the control tower while landing at Kirtland Air Force Base in Albuquerque; only its conventional "trigger" detonated. The Los Alamos National Laboratory and Sandia National Laboratories , two of the nation's leading federal scientific research facilities , originated from

14700-406: The late 19th century due to the improved governance. To encourage settlement in its vulnerable periphery, Spain awarded land grants to European settlers in Nuevo México; due to the scarcity of water throughout the region, the vast majority of colonists resided in the central valley of the Rio Grande and its tributaries. Most communities were walled enclaves consisting of adobe houses that opened onto

14847-475: The least. Higher altitudes receive around 40 inches (1,000 mm), while the lowest elevations see as little as 8 to 10 inches (200 to 250 millimetres). Annual temperatures can range from 65 °F (18 °C) in the southeast to below 40 °F (4 °C) in the northern mountains, with the average being the mid-50s °F (12 °C). During the summer, daytime temperatures can often exceed 100 °F (38 °C) at elevations below 5,000 feet (1,500 m);

14994-781: The lowest recorded temperature is −57 °F (−49 °C) at Ciniza (near Jamestown ) on January 13, 1963. New Mexico's stable climate and sparse population provides for clearer skies and less light pollution , making it a popular site for several major astronomical observatories , including the Apache Point Observatory , the Very Large Array , and the Magdalena Ridge Observatory , among others. Owing to its varied topography , New Mexico has six distinct vegetation zones that provide diverse sets of habitats for many plants and animals. The Upper Sonoran Zone

15141-471: The material is not as durable as advertised. The cost of materials should be taken into consideration to bear the risk to buy combustive materials to enlarge the lifetime. It is said that, "if it must be done, it must be done well". Pollution costs can be macro and micro. The macro, environmental pollution of extraction industries building materials rely on such as mining, petroleum, and logging produce environmental damage at their source and in transportation of

15288-891: The material. Several studies have shown that increasing the amount of these plant particles increases porosity, moisture buffering capacity, and maximum absorbed water content on the one side, while decreasing density, thermal conductivity, and compressive strength on the other. Plant-based materials are largely derived from renewable resources and mainly use co-products from agriculture or the wood industry. When used as insulation materials, most bio-based materials exhibit (unlike most other insulation materials) hygroscopic behaviour, combining high water vapour permeability and moisture regulation. Brush structures are built entirely from plant parts and were used in primitive cultures such as Native Americans and pygmy peoples in Africa. These are built mostly with branches, twigs and leaves, and bark, similar to

15435-456: The measurement of hydration characteristics of a cement-aggregate mix; the comparison of the mechanical properties of cement-aggregate mixes and the visual assessment of microstructural properties of the wood-cement mixes. It has been found that the hydration test by measuring the change in hydration temperature with time is the most convenient method. Recently, Karade et al. have reviewed these methods of compatibility assessment and suggested

15582-407: The modern culture. Glass " curtain walls " can be used to cover the entire facade of a building, or it can be used to span over a wide roof structure in a " space frame ". These uses though require some sort of frame to hold sections of glass together, as glass by itself is too brittle and would require an overly large kiln to be used to span such large areas by itself. Glass bricks were invented in

15729-401: The most of any U.S. state. New Mexico's economy is highly diversified, including cattle ranching , agriculture, lumber, scientific and technological research, tourism, and the arts; major sectors include mining, oil and gas, aerospace, media , and film. Its total gross domestic product (GDP) in 2020 was $ 95.73 billion, with a GDP per capita of roughly $ 46,300. State tax policy

15876-405: The northwest corner of New Mexico is high desert with cold winters, featuring sagebrush , shadescale , greasewood , and other plants adapted to the saline and seleniferous soil. The mountainous north hosts a wide array of vegetation types corresponding to elevation gradients, such as piñon-juniper woodlands near the base, through evergreen conifers , spruce - fir and aspen forests in

16023-533: The northwest, to less than 4,000 feet in the southeast. The highest point is Wheeler Peak at over 13,160 feet (4,010 meters) in the Sangre de Cristo Mountains, while the lowest is the Red Bluff Reservoir at around 2,840 feet (870 meters), in the southeastern corner of the state. In addition to the Rio Grande, which is tied for the fourth-longest river in the U.S. , New Mexico has four other major river systems:

16170-594: The oldest building papers is red rosin paper which was known to be in use before 1850 and was used as an underlayment in exterior walls, roofs, and floors and for protecting a jobsite during construction. Tar paper was invented late in the 19th century and was used for similar purposes as rosin paper and for gravel roofs . Tar paper has largely fallen out of use supplanted by asphalt felt paper . Felt paper has been supplanted in some uses by synthetic underlayments, particularly in roofing by synthetic underlayments and siding by housewraps . New Mexico New Mexico

16317-502: The pieces, and it is preferred to ram the mud in situ , resulting in a different typology known as rammed earth . In dry climates, adobe structures are extremely durable, and account for some of the oldest existing buildings in the world. Adobe buildings offer significant advantages due to their greater thermal mass , but they are known to be particularly susceptible to earthquake damage if they are not reinforced. Cases where adobe structures were widely damaged during earthquakes include

16464-578: The primary economic activities. New Mexico was greatly transformed by the U.S. entry into the Second World War in December 1941. As in the First World War, patriotism ran high among New Mexicans, including among marginalized Hispanic and indigenous communities; on a per capita basis, New Mexico produced more volunteers, and suffered more casualties, than any other state. The war also spurred economic development, particularly in extractive industries, with

16611-592: The province of New Mexico became part of the First Mexican Empire in 1821 following the Mexican War of Independence . Upon its secession from Mexico in 1836, the Republic of Texas claimed the portion east of the Rio Grande , based on the erroneous assumption that the older Hispanic settlements of the upper Rio Grande were the same as the newly established Mexican settlements of Texas. The Texan Santa Fe Expedition

16758-438: The raw materials, manufacturing, transportation of the products, retailing, and installation. An example of the micro aspect of pollution is the off-gassing of the building materials in the building or indoor air pollution . Red List building materials are materials found to be harmful. Also the carbon footprint , the total set of greenhouse gas emissions produced in the life of the material. A life-cycle analysis also includes

16905-535: The recognition of Native land rights with the Lincoln Canes, sceptres of office gifted to each of the Pueblos, a tradition dating back to Spanish and Mexican eras. After the Republic of Texas was admitted as a state in 1846, it attempted to claim the eastern portion of New Mexico east of the Rio Grande, while the California Republic and State of Deseret each claimed parts of western New Mexico. Under

17052-413: The rest of the world, and continue to be built, though on a smaller scale. Some of these buildings have remained habitable for hundreds of years. Mud-bricks , also known by their Spanish name adobe are ancient building materials with evidence dating back thousands of years BC. Compressed earth blocks are a more modern type of brick used for building more frequently in industrialized society since

17199-491: The scale of Ancestral Puebloan dwellings within the area. These cultures form part of the broader Oasisamerica region of pre-Columbian North America. The vast trade networks of the Ancestral Puebloans led to legends throughout Mesoamerica and the Aztec Empire ( Mexico ) of an unseen northern empire that rivaled their own, which they called Yancuic Mexico , literally translated as "a new Mexico". Aztec legends of

17346-775: The southern tract as its own Arizona Territory , and as part of the Trans-Mississippi Theater of the war, waged the ambitious New Mexico Campaign to control the American Southwest and open up access to Union California. Confederate power in the New Mexico Territory was effectively broken after the Battle of Glorieta Pass in 1862, though the Confederate territorial government continued to operate out of Texas. More than 8,000 soldiers from New Mexico Territory served in

17493-471: The sovereignty of Santa Fe and disregarding Pueblo land rights. This led to the Chimayó Rebellion in 1837, led by genízaro José Gonzales. The death of then governor Albino Pérez during the revolt, was met with further hostility. Though José Gonzales was executed due to his involvement in the governor's death, subsequent governors Manuel Armijo and Juan Bautista Vigil y Alarid agreed with some of

17640-415: The state becoming a leading supplier of several strategic resources. New Mexico's rough terrain and geographic isolation made it an attractive location for several sensitive military and scientific installations; the most famous was Los Alamos , one of the central facilities of the Manhattan Project , where the first atomic bombs were designed and manufactured. The first bomb was tested at Trinity site in

17787-647: The state is known as the Bootheel . The 37°N parallel forms the northern boundary with Colorado. The states of New Mexico, Colorado, Arizona, and Utah come together at the Four Corners in New Mexico's northwestern corner. Its surface water area is about 292 square miles (760 km ). Despite its popular depiction as mostly arid desert, New Mexico has one of the most diverse landscapes of any U.S. state, ranging from wide, auburn-colored deserts and verdant grasslands , to broken mesas and high, snow-capped peaks. Close to

17934-424: The state is semi-arid to arid, with areas of continental and alpine climates at higher elevations. New Mexico's statewide average precipitation is 13.7 inches (350 mm) a year, with average monthly amounts peaking in the summer, particularly in the more rugged north-central area around Albuquerque and in the south. Generally, the eastern third of the state receives the most rainfall, while the western third receives

18081-420: The state of Oklahoma , and 2.2 miles (3.5 kilometres) west of 103°W longitude with Texas due to a 19th-century surveying error. On the southern border, Texas makes up the eastern two-thirds, while the Mexican states of Chihuahua and Sonora make up the western third, with Chihuahua making up about 90% of that. The western border with Arizona runs along the 109° 03'W longitude. The southwestern corner of

18228-515: The state, or 24.7 million of 77.8 million acres, is held by the U.S. government, the tenth-highest percentage in the country. More than half this land is under the Bureau of Land Management as either public domain land or National Conservation Lands , while another third is managed by the U.S. Forest Service as national forests . New Mexico was central to the early–20th century conservation movement , with Gila Wilderness being designated

18375-548: The state, particularly from the northeast, often drawn by its warm climate and low taxes. The pattern continues into the 21st century, with New Mexico adding over 400,000 residents between 2000 and 2020. Native Americans from New Mexico fought for the United States in both world wars. Returning veterans were disappointed to find their civil rights limited by state discrimination. In Arizona and New Mexico, veterans challenged state laws or practices prohibiting them from voting. In 1948, after veteran Miguel Trujillo Sr. of Isleta Pueblo

18522-502: The structure, a vibrator is used to eliminate any air that has been entrained when the liquid concrete mix is poured around the ironwork. Concrete has been the predominant building material in the modern age due to its longevity, formability, and ease of transport. Recent advancements, such as insulating concrete forms , combine the concrete forming and other construction steps (installation of insulation). All materials must be taken in required proportions as described in standards. The tent

18669-600: The structure. Social costs are injury and health of the people producing and transporting the materials and potential health problems of the building occupants if there are problems with the building biology. Globalization has had significant impacts on people both in terms of jobs, skills, and self-sufficiency are lost when manufacturing facilities are closed and the cultural aspects of where new facilities are opened. Aspects of fair trade and labor rights are social costs of global building material manufacturing. Bio-based materials (especially plant-based materials) are used in

18816-406: The surrounding air ( convection ) before they warm through to the interior. After the sun sets and the temperature drops, the warm wall will continue to transfer heat to the interior for several hours due to the time-lag effect. Thus, a well-planned adobe wall of the appropriate thickness is very effective at controlling inside temperature through the wide daily fluctuations typical of desert climates,

18963-442: The territorial government, whose officials were appointed by the U.S. federal government; subsequently, newer residents of New Mexico generally favored maintaining territorial status, which they saw as a check on Native and Hispano influence. A consequence of the civil war was intensifying conflict with indigenous peoples, which was part of the broader American Indian Wars along the frontier. The withdrawal of troops and material for

19110-562: The thickness of the adobe bricks, the framework has been preformed using a steel framing and a layering of a metal fencing or wiring over the framework to allow an even load as masses of adobe are spread across the metal fencing like cob and allowed to air dry accordingly. This method was demonstrated with an adobe blend heavily impregnated with cement to allow even drying and prevent cracking. The more traditional flat adobe roofs are functional only in dry climates that are not exposed to snow loads. The heaviest wooden beams, called vigas , lie atop

19257-535: The timber frames. Snow and occasionally ice, were used by the Inuit peoples for igloos and snow is used to build a shelter called a quinzhee . Ice has also been used for ice hotels as a tourist attraction in northern climates. Clay based buildings usually come in two distinct types. One being when the walls are made directly with the mud mixture, and the other being walls built by stacking air-dried building blocks called mud bricks . Other uses of clay in building

19404-861: The transitionary zone, and Krummholz , and alpine tundra at the very top. The Apachian zone tucked into the southwestern bootheel of the state has high-calcium soil, oak woodlands , Arizona cypress , and other plants that are not found in other parts of the state. The southern sections of the Rio Grande and Pecos valleys have 20,000 square miles (52,000 square kilometres) of New Mexico's best grazing land and irrigated farmland. New Mexico's varied climate and vegetation zones consequently support diverse wildlife. Black bears , bighorn sheep , bobcats , cougars , deer , and elk live in habitats above 7,000 feet, while coyotes , jackrabbits , kangaroo rats , javelina , porcupines , pronghorn antelope , western diamondbacks , and wild turkeys live in less mountainous and elevated regions. The iconic roadrunner , which

19551-555: The underlying sentiment. This led to New Mexico becoming financially and politically tied to the U.S., and preferring trade along the Santa Fe Trail . Following the victory of the United States in the Mexican–American War (1846–48), Mexico ceded its northern territories to the U.S., including California, Texas, and New Mexico. The Americans were initially heavy-handed in their treatment of former Mexican citizens, triggering

19698-434: The use of reinforcing steel in the footing and stem wall. Adobe bricks are laid by course. Adobe walls usually never rise above two stories as they are load bearing and adobe has low structural strength. When creating window and door openings, a lintel is placed on top of the opening to support the bricks above. Atop the last courses of brick, bond beams made of heavy wood beams or modern reinforced concrete are laid to provide

19845-417: The wall. Across the vigas lie smaller members called latillas and upon those brush is then laid. Finally, the adobe layer is applied. To construct a flat adobe roof, beams of wood were laid to span the building, the ends of which were attached to the tops of the walls. Once the vigas, latillas and brush are laid, adobe bricks are placed. An adobe roof is often laid with bricks slightly larger in width to ensure

19992-701: The war effort had prompted raids by hostile tribes, and the federal government moved to subdue the many native communities that had been effectively autonomous throughout the colonial period. Following the elimination of the Confederate threat, Brigadier General James Carleton , who had assumed command of the Military Department of New Mexico in 1862, led what he described as a "merciless war against all hostile tribes" that aimed to "force them to their knees, and then confine them to reservations where they could be Christianized and instructed in agriculture." With famed frontiersman Kit Carson placed in charge of troops in

20139-553: The word from Spanish in the early 18th century, still referring to mudbrick construction. In more modern English usage, the term adobe has come to include a style of architecture popular in the desert climates of North America, especially in New Mexico , regardless of the construction method. An adobe brick is a composite material made of earth mixed with water and an organic material such as straw or dung . The soil composition typically contains sand , silt and clay . Straw

20286-628: The world's first wilderness area in 1924. The state also hosts nine of the country's 84 national monuments , the most of any state after Arizona; these include the second oldest monument, El Morro , which was created in 1906, and the Gila Cliff Dwellings , proclaimed in 1907. New Mexico's national parks , together with national monuments and trails managed by the National Park Service , are listed as follows: New Mexico's national monuments, conservation areas, and other units of

20433-438: The world's great art centers. The presence of artists such as Georgia O'Keeffe attracted many others, including those along Canyon Road . In the late 20th century, Native Americans were authorized by federal law to establish gaming casinos on their reservations under certain conditions, in states which had authorized such gaming. Such facilities have helped tribes close to population centers generate revenues for reinvestment in

20580-426: The years and in different regions. In some areas a popular size measured 8 by 4 by 12 inches (20 cm × 10 cm × 30 cm) weighing about 25 pounds (11 kg); in other contexts the size is 10 by 4 by 14 inches (25 cm × 10 cm × 36 cm) weighing about 35 pounds (16 kg). The maximum sizes can reach up to 100 pounds (45 kg); above this weight it becomes difficult to move

20727-624: Was a popular route for explorers, as was the Canadian River, which rises in the mountainous north and flows east across the arid plains. The San Juan and Gila lie west of the Continental Divide , in the northwest and southwest, respectively. With the exception of the Gila, all major rivers are dammed in New Mexico and provide a major water source for irrigation and flood control. New Mexico has long been known for its dry, temperate climate. Overall

20874-444: Was applied on top of the latillas, then 18 inches of dry adobe dirt applied to the roof. The dirt was contoured into a low slope to a downspout aka a 'canal'. When moisture was applied to the roof the clay particles expanded to create a waterproof membrane. Once a year it was necessary to pull the weeds from the roof and re-slope the dirt as needed. Depending on the materials, adobe roofs can be inherently fire-proof. The construction of

21021-529: Was attempted at the Frisco shootout in 1884. Nevertheless, prominent figures from across these communities, and from both the Democratic and Republican parties , attempted to fight this prejudice and forge a more cohesive, multiethnic New Mexican identity; they include lawmen Baca and Garrett , and governors Curry , Hagerman , and Otero . Indeed, some territorial governors, like Lew Wallace , had served in both

21168-563: Was confirmed to have reached the U.S. state of New Mexico on March 11, 2020. On December 23, 2020, the New Mexico Department of Health reported 1,174 new COVID-19 cases and 40 deaths, bringing the cumulative statewide totals to 133,242 cases and 2,243 deaths since the start of the pandemic. With a total area of 121,590 square miles (314,900 km ), New Mexico is the fifth-largest state , after Alaska, Texas, California, and Montana. Its eastern border lies along 103°W longitude with

21315-616: Was established by Pedro de Peralta as a more permanent capital at the foot of the Sangre de Cristo Mountains in 1610. Towards the end of the 17th century, the Pueblo Revolt drove out the Spanish and occupied these early cities for over a decade. After the death of Pueblo leader Popé , Diego de Vargas restored the area to Spanish rule, with Puebloans offered greater cultural and religious liberties. Returning settlers founded La Villa de Alburquerque in 1706 at Old Town Albuquerque as

21462-533: Was launched to seize the contested territory but failed with the capture and imprisonment of the entire army by the Hispanic New Mexico militia. During the turn of the 19th century, the extreme northeastern part of New Mexico, north of the Canadian River and east of the spine of the Sangre de Cristo Mountains, was still claimed by France, which sold it in 1803 as part of the Louisiana Purchase . In 1812,

21609-465: Was told by the county registrar that he could not register to vote, he filed suit against the county in federal district court. A three-judge panel overturned as unconstitutional New Mexico's provisions that Native Americans who did not pay taxes (and could not document if they had paid taxes) could not vote. In the early to mid-20th century, the art presence in Santa Fe grew, and it became known as one of

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