Effect of rubber aggregates on the physico-mechanical behaviour of cement-rubber composites-influence of the alveolar texture of rubber aggregates

被引：73

作者：

Benazzouk, A ^{[1
]}

Murzeb, K ^{[1
]}

Doyen, G ^{[1
]}

Goullieux, A ^{[1
]}

Quéneudec, M ^{[1
]}

机构：

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

来源：

CEMENT & CONCRETE COMPOSITES | 2003年 / 25卷 / 07期

关键词：

composite; cellular and compact rubber aggregates; deformability; brittleness; post-failure; compression; flexure;

D O I：

10.1016/S0958-9465(02)00067-7

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The study presented herein has been undertaken in order to examine the physico-mechanical properties of cement-rubber composites by use of two types of rubber aggregates, in the aim of developing a highly deformable material. The results obtained highlight the importance of the alveolar feature and the elasticity of the rubber aggregates in helping improve the flexural strength and deformability of the material. An optical analysis reveals the best level of bonding between the expanded rubber aggregates and the cement matrix. (C) 2002 Elsevier Ltd. All rights reserved.

引用

页码：711 / 720

页数：10

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