浅谈冬期施工防水混凝土的抗渗可靠性 |
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引用本文: | 赵永源.浅谈冬期施工防水混凝土的抗渗可靠性[J].工业建筑,1993(11):42-45. |
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作者姓名: | 赵永源 |
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作者单位: | 中国第二十二冶金建设公司 |
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摘 要: | 本文阐述了提高冬期施工防水混凝土抗渗性的机理,以及在防水混凝土中掺入复合防冻剂所产生降低水灰比、改善孔径分布和引气作用等综合效应。文中还提出了掺复合防冻剂防水混凝土的临界强度值。
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关 键 词: | 防水混凝土 复合防冻剂 抗渗性 临界强度 |
DISCUSSION THE RELIABILITY OF PENETRATING RESISTANCE OF WATERPROOF CONCRETE FOR WINTER CONSTRUCTION |
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Abstract: | The paper describes the mechanism of raising penetrating resistance property of waterproof concrete. The
complex anti-freezing agents have complex effects on reducing W/C ratio, improving distribution of the cavi-
ty diameter and air entrainment. This paper also sets forth the critical strength value of waterproof concrete
added complex anti-freezing agents. |
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