Bamboo fiberboards and attapulgite : does it lead to an improvement of humidity control in buildings?

[摘要] In order to save energy used to heat or cool buildings and to improve the inhabitants comfort, control of humidity inside buildings must be improved. This can be done by using buffering materials able to absorb and release moisture when necessary. Natural fibers and mineral absorbent are good candidates to manufacture such materials. The aim of this research is to mix bamboo fibers with attapulgite to evaluate the influence of this mineral absorbent on the hygric behavior of the fiberboards. The hygric properties are slightly improved by the attapulgite and thus bamboo fiberboards can be used as building insulation materials able to participate to the indoor moisture control.

[发布机构] Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LOCIE, Chambéry; 73000, France^1;Research Center Scientific for Conservation of Natural Resources, Vietnam National University Hochiminh City (VNU), University of Sciences, Viet Nam^2

[效力级别] 运输工程

[关键词] Attapulgites;Bamboo fibers;Building insulations;In-buildings;Save energy