*대나무패널 주택-[ Comunal Taller de Arquitectura ] Producción Social de Vivienda

2016 년 2 월 국가 주택위원회 (National Housing Commission) 인 CONAVI (스페인어 약어)는 연방 보조금 제공을위한 운영 규칙을 갱신했다. 전통적인 재료 및 대나무, 빨대, 바자 렉, 야자 나무, 대나무 깔개 및 목재와 같은 건설 시스템의 사용을 하지 않는 것이다. 따라서, Comunal : Taller de Arquitectura는 현지 대나무 종을 구조적 요소로 사용하지 않는 두 번째 주택 운동을하기로 결정했다. 대나무 올댐으로 만든 패널을 기반으로 모듈식 및 조립식 건물 시스템을 유지하는 것이다. 이렇게하면 사전제작이 가능하고, 현장제작 시간을 크게 단축시키며 조립시간이 약 일주일이라 프로젝트의 인건비가 절약된다. 기후에 있어 지역의 고온에 대항하기 위한 기본적 생물권 전략이 실행되었다.

In February 2016 the National Housing Commission, CONAVI (for its acronym in Spanish), renewed its operating rules for providing federal subsidies. New regulations established that the use of traditional materials and constructive systems such as bamboo, straw, bajareque, palm, carrizo and wood, is considered precarious, denying access to federal funds to self-construction practices with these materials. Therefore, the first housing exercise, carried out jointly with the community of Tepetzintan through five workshops of technical training and participatory design, was discarded to receive government support, making it difficult for residents to self-construct it.

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Producción Social de Vivienda: Sierra Nororiental de Puebla

Program: single family house

Architect: Comunal: Taller de Arquitectura

Collaborators: Unión de Cooperativas Tosepan Titataniske

Area: 60 sqm

Completion: 2016

Given this scenario, together with Indigenous Cooperatives, Comunal: Taller de Arquitectura decided to make a second housing exercise that avoid using local bamboo species as structural elements. This second exercise preserves the modular and prefabricated building system based on panels made with bamboo oldhamii. The construction system uses only three elements (two trusses and a panel with its variants); these elements are pre-fabricated and assembled once the structural frames have been finished, which significantly reduces site construction time. Also, the approximate assembly time is one week, reducing labor costs for a low budget project.

Once installed, bamboo panels are coated with ixtle (local tissue used to make coffee sacks) and a thin layer of mortar. Once the base structure has been placed, the beams and subsequently the ecolam sheet are fixed. This last one is a product made from food-grade aluminum waste, which gives thermal, acoustic and antibacterial properties. In addition to local materials, which allow the villagers to contribute in kind and labor to reduce the cost of their homes, the project has an optimum environmental performance. In the case of water, rainwater harvesting is used, as well as wetlands for reuse of gray water and biodigestor for sewage treatment. As for the climate, basic bioclimatic strategies were implemented to combat the region high temperatures.

from domusweb