Study on durability of polypropylene fiber concrete under chloride-freeze-thaw cyclesChinese Full TextEnglish Full Text (MT)
WANG Wei;LUO Guijun;TANG Jiqiang;LUO Yaobo;HE Weite;LI Manyi;YAN Bin;School of Urban Construction,Wuhan University of Science and Technology;China Construction Fifth Engineering Bureau Civil Engineering Co.,Ltd.;
Abstract: In order to explore the durability of polypropylene fiber concrete（PPFC） under chloride-freeze-thaw environment, the chloride-freeze-thaw degradation test of PPFC with different fly ash, silica fume and polypropylene fiber content was carried out. The mass loss rate, relative dynamic elastic modulus loss and flexural strength of 9 groups of PPFC specimens were tested. 300 times of chloride-freeze-thaw cycle test showed that the mass loss rate and relative dynamic elastic modulus loss of PPFC aft... More
- Series：
(C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (B) Chemistry/ Metallurgy/ Environment/ Mine Industry
- Subject：
Inorganic Chemical Industry; Architecture and Engineering
- Classification Code：
TU528.572
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