Influence of Rice Husk Ash on the properties of Concrete: a Review

被引：0

作者：

Peng, Gai Fei ^{[1
]}

Yang, Juan ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Fac Civil Engn, Beijing 100044, Peoples R China

来源：

PROCEEDINGS OF THE 2016 INTERNATIONAL FORUM ON ENERGY, ENVIRONMENT AND SUSTAINABLE DEVELOPMENT (IFEESD) | 2016年 / 75卷

关键词：

rice husk ash; concrete; mechanical properties; durability; workability; MECHANICAL-PROPERTIES; STRENGTH; PERFORMANCE; DURABILITY; RESISTANCE; CEMENT; SILICA;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Rice husk ash (RHA), produced by burning rice husk under controlled conditions, due to its high activity and high specific surface area, can be applied to concrete by replacing cement, such as in normal concrete and high-strength / high-performance concrete. In addition, its application in ultra-high strength concrete has also been reported. Many experimental studies have shown that, RHA improves the mechanical properties of concrete, decreases permeability properties and significantly ameliorates its durability. The adverse effect of reducing a slump of concrete can be resolved by increasing water reducing agent. RHA in concrete has a preferable application prospect in the future. This paper will summarize many experimental results of the application of RHA in concrete and become a reference for further research on the use of RHA in concrete.

引用

页码：143 / 149

页数：7

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