Transport of fluids in cement-rubber composites

被引：29

作者：

Benazzouk, A ^{[1
]}

Douzane, O ^{[1
]}

Quéneudec, M ^{[1
]}

机构：

[1] Univ Picardie, Lab Transferts & React Milieux Condense, IUT Dept Gen Civil, F-80025 Amiens 01, France

来源：

CEMENT & CONCRETE COMPOSITES | 2004年 / 26卷 / 01期

关键词：

composite; cellular and compact rubber aggregates; durability; sorptivity; hydraulic diffusivity; air permeability;

D O I：

10.1016/S0958-9465(02)00119-1

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The transport properties of building materials exposed to an aggressive environment represent the essential parameters affecting their durability. Furthermore, the deterioration process of materials is highly related to the movement of water contained in a porous volume, whether in liquid or vapour form, and to the air permeability. The present study has been undertaken to examine the influence of rubber aggregates on the durability factors of cement-rubber composites. Results reveal the importance of the cellular character of rubber aggregates with respect to the composite's behaviour in contact with fluids. (C) 2002 Elsevier Ltd. All rights reserved.

引用

页码：21 / 29

页数：9

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