干湿循环下聚乙烯醇纤维混凝土抗Cl-渗透性能研究
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Chloride Penetration Resistance of Polyvinyl Alcohol Fiber Concrete under Dry and Wet Cycle in Chloride Salt Solutions
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图4. PVA纤维混凝土不同掺量下的孔径分布图 |
Fig.4. Pore size distribution of PVA fiber concrete under different dosages |
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