Quincha

Last updated

Quincha is a traditional construction system that uses, fundamentally, wood and cane or giant reed forming an earthquake-proof framework that is covered in mud and plaster.

Contents

History

Quincha is a Spanish term widely known in Latin America, borrowed from Quechua qincha [1] (kincha in Kichwa). Even though Spanish and Portuguese are closely related languages, in this case, the Portuguese equivalent is completely different: Pau-a-pique.

Historically, quincha has been utilized in the Spanish and Portuguese colonies throughout the different regions of the Americas. The construction technology is said to have existed for at least 8,000 years. [2] In Peru, it is a popular construction design in the coastal regions. It is also adopted in urban centers after the incidence of earthquakes such as the case of the rebuilding of the city of Trujillo after the 1759 earthquake. [3]

Construction

The Iglesia Jesuita de San Jose used quincha technology to build its ornate facade. Iglesia jesuita de San Jose.jpg
The Iglesia Jesuita de San Jose used quincha technology to build its ornate facade.

The framework or wattle is a main feature of traditional quincha. It is constructed by interweaving pieces of wood, cane, or bamboo and is covered with a mixture of mud and straw (or daub). [2] It is then covered on both sides with a thin lime plaster finish, which serves as a sort of wall or ceiling panels. [2]

Quincha is known for its flexibility since it can be shaped into different designs. For example, the builders of the church at San Jose at Ingenio, Nazca modified quincha to construct its ornate twin-towered facade. [4] Its resistance to earthquake is attributed to the combination of heavy mass (used for thermal insulation) and timber-frame structure. [5] The lattice design of its framework also provides the quincha building stability, allowing it to shake during an earthquake without damage. [6] [7]

A modern iteration of quincha is called quincha metallica, a method developed by the Chilean architect Marcelo Cortés. [8] In this system, steel and wielded wire mesh are used instead of bamboo or cane to create the matrix that holds the mud, which is also improved through the addition of lime to control the clay's expansion and water impermeability. [2]

See also

Related Research Articles

<span class="mw-page-title-main">Adobe</span> Building material made from earth and organic materials

Adobe 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 is among the earliest building materials, and is used throughout the world.

<span class="mw-page-title-main">Plaster</span> Broad range of building and sculpture materials

Plaster is a building material used for the protective or decorative coating of walls and ceilings and for moulding and casting decorative elements. In English, "plaster" usually means a material used for the interiors of buildings, while "render" commonly refers to external applications. The term stucco refers to plasterwork that is worked in some way to produce relief decoration, rather than flat surfaces.

<span class="mw-page-title-main">Building material</span> Material which is used for construction purposes

Building material is material used for construction. Many naturally occurring substances, such as clay, rocks, sand, wood, and even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic. The manufacturing of building materials is an established industry in many countries and the use of these materials is typically segmented into specific specialty trades, such as carpentry, insulation, plumbing, and roofing work. They provide the make-up of habitats and structures including homes.

<span class="mw-page-title-main">Timber framing</span> Traditional building technique

Timber framing and "post-and-beam" construction are traditional methods of building with heavy timbers, creating structures using squared-off and carefully fitted and joined timbers with joints secured by large wooden pegs. If the structural frame of load-bearing timber is left exposed on the exterior of the building it may be referred to as half-timbered, and in many cases the infill between timbers will be used for decorative effect. The country most known for this kind of architecture is Germany, where timber-framed houses are spread all over the country.

<span class="mw-page-title-main">Natural building</span>

A natural building involves a range of building systems and materials that place major emphasis on sustainability. Ways of achieving sustainability through natural building focus on durability and the use of minimally processed, plentiful or renewable resources, as well as those that, while recycled or salvaged, produce healthy living environments and maintain indoor air quality. Natural building tends to rely on human labor, more than technology. As Michael G. Smith observes, it depends on "local ecology, geology and climate; on the character of the particular building site, and on the needs and personalities of the builders and users."

<i>Architects Journal</i> British architectural magazine

Architects' Journal is an architectural magazine published in London by Metropolis International.

<span class="mw-page-title-main">Jacal</span> Adobe-style housing structure

The jacal is an adobe-style housing structure historically found throughout parts of the Southwestern United States and Mexico. This type of structure was employed by some aboriginal people of the Americas prior to European colonization and was later employed by both Hispanic and Non-Hispanic settlers in Texas and elsewhere.

<span class="mw-page-title-main">Earth structure</span> Building or other structure made largely from soil

An earth structure is a building or other structure made largely from soil. Since soil is a widely available material, it has been used in construction since prehistoric times. It may be combined with other materials, compressed and/or baked to add strength.

<span class="mw-page-title-main">José Manso de Velasco, 1st Count of Superunda</span> Spanish soldier and politician

José Antonio Manso de Velasco y Sánchez de Samaniego, KOS was a Spanish soldier and politician who served as governor of Chile and viceroy of Peru.

<span class="mw-page-title-main">Indian vernacular architecture</span> Buildings of local styles and materials

Indian vernacular architecture the informal, functional architecture of structures, often in rural areas of India, built of local materials and designed to meet the needs of the local people. The builders of these structures are unschooled in formal architectural design and their work reflects the rich diversity of India's climate, locally available building materials, and the intricate variations in local social customs and craftsmanship. It has been estimated that worldwide close to 90% of all building is vernacular, meaning that it is for daily use for ordinary, local people and built by local craftsmen.

<span class="mw-page-title-main">Gaiola (construction)</span>

A gaiola pombalina is a masonry building reinforced with an internal wooden cage, developed as an anti-seismic construction system in Portugal after the 1755 Lisbon earthquake and implemented during the reconstruction of Lisbon Baixa (Lisbon downtown).

<span class="mw-page-title-main">Vernacular architecture of the Carpathians</span>

The vernacular architecture of the Carpathians draws on environmental and cultural sources to create unique designs.

<span class="mw-page-title-main">Bousillage</span>

Bousillage is a mixture of clay and grass or other fibrous substances used as the infill (chinking) between the timbers of a half-timbered building. This material was commonly used by 18th-century French colonial settlers in the historical New France region of the United States and is similar to the material cob and adobe. In French torchis has the same meaning or the meaning of a loaf of this material.

<span class="mw-page-title-main">Wattle and daub</span> Building technique using woven wooden supports packed with clay or mud

Wattle and daub is a composite building method used for making walls and buildings, in which a woven lattice of wooden strips called wattle is daubed with a sticky material usually made of some combination of wet soil, clay, sand, animal dung and straw. Wattle and daub has been used for at least 6,000 years and is still an important construction method in many parts of the world. Many historic buildings include wattle and daub construction.

<span class="mw-page-title-main">Architecture of the Cucuteni–Trypillia culture</span> Remains of an ancient Eastern European society

The chalcolithic Cucuteni-Trypillia culture, in Eastern Europe, left behind thousands of settlement ruins, c. 6000 to 3500 BC, containing a wealth of archaeological artifacts attesting to their cultural and technological characteristics.

<span class="mw-page-title-main">Wattle (construction)</span> Panel made by weaving branches

Wattle is made by weaving flexible branches around upright stakes to form a woven lattice. The wattle may be made into an individual panel, commonly called a hurdle, or it may be formed into a continuous fence. Wattles also form the basic structure for wattle and daub wall construction, where wattling is daubed with a plaster-like substance to make a weather-resistant wall.

<span class="mw-page-title-main">History of early modern period domes</span>

Domes built in the 16th, 17th, and 18th centuries relied primarily on empirical techniques and oral traditions rather than the architectural treatises of the time, but the study of dome structures changed radically due to developments in mathematics and the study of statics. Analytical approaches were developed and the ideal shape for a dome was debated, but these approaches were often considered too theoretical to be used in construction.

<span class="mw-page-title-main">Mountain View Homestead and General Store</span> Historic site in New South Wales, Australia

Mountain View Homestead and General Store is a heritage-listed homestead and general store at Wisemans Creek, Oberon Shire, New South Wales, Australia. It was designed by David Smith Todd, who built the homestead from 1880 to 1894. It was added to the New South Wales State Heritage Register on 10 March 2006.

Bamboo-mud wall is a composite wall construction method largely used in Taiwan under Japanese rule in the early 20th century. Derived from Japanese wattle and daub, Bamboo-mud wall differs from Japanese processor in its materiality, using bamboo instead of wood for woven lattice.

Bahareque, also spelled bareque, is a traditional building technique used in the construction of housing for indigenous peoples. The constructions are developed using a system of interwoven sticks or reeds, with a covering of mud, similar to the systems of wattle and clay structures seen in Europe. This technique is primarily used in regions such as Caldas, which is one of the 32 departments of Colombia.

References

  1. Real Academia Española. http://www.rae.es/
  2. 1 2 3 4 Rael, Ronald (2009). Earth Architecture. New York, NY: Princeton Architectural Press. p. 196. ISBN   978-1-56898-767-5.
  3. Cruz, Paulo J. da Sousa (2010). Structures & Architecture. CRC Press. p. 312. ISBN   978-1-4398-6297-1.
  4. Cruz, Paulo J. da Sousa (2010). Structures & Architecture. Boca Raton, FL: CRC Press. p. 312. ISBN   9780415492492.
  5. Coburn, Andrew; Spence, Robin (2003). Earthquake Protection. Hoboken, NJ: John Wiley & Sons. p. 31. ISBN   978-0-470-85517-1.
  6. Environment and Development Briefs: Disaster reduction : coping with natural hazards. UNESCO. 1993.
  7. Watt, David S. (2007). Building Pathology: Principles and Practice. Oxford, UK: Blackwell Publishing. p. 188. ISBN   9781405161039.
  8. Nash, Clare (2019-08-13). Contemporary Vernacular Design: How British Housing Can Rediscover its Soul. Routledge. ISBN   978-1-000-70165-4.