Elaboration and study of the mortar composed of mineral matrix and cellulose fibre: Thermal conductivity in buildings

被引：8
作者：
Bentchikou, Mohamed [1 ]
Hanini, Salah
Silhadi, Kamel
Guidoum, Amor
机构：
[1] Ecole Natl Polytech, LBCE, Algiers 16200, Algeria
[2] Ecole Polytech Fed Lausanne, LMC, IMX, Fac Sci & Tech Ingn, CH-1015 Lausanne, Switzerland
[3] Univ Medea, LBMTP, Medea 26000, Algeria
来源：
CANADIAN JOURNAL OF CIVIL ENGINEERING | 2007年 / 34卷 / 01期
关键词：
Cellulose fibre; Mechanical strengths; Mineral matrix; Mortar composite; Thermal conductivity;
D O I：
10.1139/L06-149
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents an experimental study of the effect of adding recycled cellulose fibres on physical, thermal, and mechanical properties of lightweight concrete composites. Results show an important decrease of density and thermal conductivity with an increase of fibre content. Compression and flexural strength decreased with fibre content, but remained within the standard range for hollow non-load-bearing concrete masonry (ASTM CJ09/C 109-95) for the maximum fibre content (15%).
引用
收藏
页码：37 / 45
页数：9
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