Study on the Hydraulic Performance of Concrete Reinforced by CaCO3 Modified Polypropylene Fiber

被引：0
|
作者：
Peng, Gang [1 ]
Zheng, Wei [1 ]
Chen, Ying [1 ]
Dai, Dong-peng [1 ]
Wang, Yi-min [1 ]
机构：
[1] Donghua Univ, Coll Mat Sci & Engn, Shanghai 201620, Peoples R China
来源：
PROCEEDINGS OF THE 7TH NATIONAL CONFERENCE ON CHINESE FUNCTIONAL MATERIALS AND APPLICATIONS (2010), VOLS 1-3 | 2010年
关键词：
CaCO(3); PP; concrete; reinforcement; hydraulic property; COMPOSITES; BEHAVIOR;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the concrete were reinforced by CaCO(3) modified PP fiber. The freeze-thaw resistance, anti-permeability and anti-erosion performances of the concrete were studied. The results indicated that CaCO(3), modified PP fiber played a significant role on reinforcement of concrete due to improvement of its density and hydrophilic property. Moreover, freeze-thaw resistance, anti-permeability and anti-erosion performances were greatly improved. Impermeability level of the modified concrete was beyond W8, and anti-erosion performance was improved by 33%similar to 87%.
引用
收藏
页码：1824 / 1827
页数：4
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