A CONSTRUÇÃO EM CROSS LAMINATED TIMBER NO BRASIL
Palavras-chave:
Cross Laminated Timber (CLT), CLT residential buildings, CLT construction in BrazilResumo
Cross Laminated Timber (CLT) panels are a relatively new building component. The panels have first been developed in Europe during the 1990-decade and their production in Brazil started in 2012. CLT components are structural solid wood panels that can be used as wall, floors, ceilings, beams or columns, among other structural elements of any kind of buildings, such as residential and commercial buildings, schools or hospitals. Most of the CLT buildings constructed in Brazil from 2012 until 2017 are single-family houses. Therefore, taking in account that the component is not widely known in the country, this article aims to analyze those residential buildings in order to contextualize CLT construction in Brazil. To do so, the residences were catalogued and analyzed in terms of the construction technique and details adopted. Also, one house was chosen as a case study. The results indicate the importance of considering the panels characteristics in order to prevent building pathologies.
Referências
ANSI/APA The Engineered Wood Association. Standard for Performance RatedCross-Laminated Timber PGR 320-2017. ANSI/APA. Tacoma, WA, 2017.
BRANDNER, R. Production and Technology of Cross Laminated Timber (CLT): A stateof-the-art Report. 2013.
Disponível em:<http://costfp1004.holz.wzw.tum.de/fileadmin/tu/wz/costfp1004/Theme_I_Product_and_ Testing.pdf>. Acesso em: abril de 2017.
COSTA, A. A. P. Construção de edifícios com Cross Laminated Timber (CLT).
Dissertação (Mestrado) Faculdade de Engenharia, Universidade do Porto. Porto,Portugal, 2013.
Eurocode 5: timber design essentials for engineers. High Wycombe: TRADATechnology Ltd, 2009.
LELIS, A. T.; et al. Biodeterioração de madeiras em edificações. São Paulo: Institutode Pesquisas Tecnológicas do Estado de São Paulo IPT, 2001.
LEPAGE, E. S. (Coord.); et al. Manual de Preservação de Madeiras. Volume I. SãoPaulo: Instituto de Pesquisas Tecnológicas do Estado de São Paulo - IPT, 1986.
SILVA, C.; BRANCO, J. M.; LOURENÇO, P. B. MLCC na Construção em Altura.
Congresso Construção. Coimbra, 2012.
