Impermeability test on carbon fibre reinforced concrete

被引：0
|
作者：
Xu Y. [1 ]
Cui L. [2 ]
Yuan Q. [3 ]
Huang C. [1 ]
机构：
[1] School of Civil Engineering, XuChang University, Xuchang
[2] Shandong Transport Vocational College, Weixian road 8#, Weifang
[3] School of Civil Engineering, Shandong University, Jinan
来源：
Xu, Yongzhi (xyz2003sdu@163.com) | 2018年 / Italian Association of Chemical Engineering - AIDIC卷 / 66期
关键词：
D O I：
10.3303/CET1866180
中图分类号：
学科分类号：
摘要：
This paper uses the orthogonal test method to analyze various factors affecting the impermeability of concrete. By preparing carbon fibre reinforced concrete specimens and performing hydraulic pressure test on the specimens, this paper studies how various factors affect the impermeability of concrete. The test results show that the effects of carbon fibre and silica fume on the impermeability of concrete are significant. When C40 concrete was mixed with 0.5% carbon fibre, 0.019% methylcellulose, and 0.18% silica fume, the permeated height decreased from 5.7cm to 2.7cm, a decrease of 52.6%. On the other hand, carbon fibre length has no significant effect on the impermeability of concrete. Copyright © 2018, AIDIC Servizi S.r.l.
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页码：1075 / 1080
页数：5
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