Comparative analysis of the thermal aspects and mechanical resistances for materials and elements with earth.

The thermal characteristics and mechanical resistance of some materials and constructive elements elaborated with stabilized natural soils are analyzed. The methodology took into account the bibliographic compilation of primary and secondary sources and information from own tests, on density, therma...

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Detalhes bibliográficos
Main Authors: Cuitiño-Rosales, María Guadalupe, Rotondaro, Rodolfo, Esteves, Alfredo
Formato: Online
Idioma:spa
eng
Publicado em: Universidad Católica de Colombia 2020
Acesso em linha:https://revistadearquitectura.ucatolica.edu.co/article/view/2348
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Descrição
Resumo:The thermal characteristics and mechanical resistance of some materials and constructive elements elaborated with stabilized natural soils are analyzed. The methodology took into account the bibliographic compilation of primary and secondary sources and information from own tests, on density, thermal conductivity and resistance to compression, flexion and cutting, corresponding to adobe, BTC, tapia and wattle and daub, according to different authors. In addition, it was considered the values established by Argentine standards IRAM referring to the thermal conditioning of buildings. Comparisons were made with each other and with some industrialized materials such as concrete blocks, hollow ceramic bricks, and solid fired bricks. From this analysis, it was concluded that the literature review is not enough to obtain a standardization conductivity and thermal transmittance values of natural building materials and elements. Furthermore, from the comparisons of values it was possible to observe how the density of materials and mortars, according to the different techniques, are related to thermal behavior and mechanical resistance.