| 复合防冻剂的防冻机理及施工要求 |
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| 引用本文： | 王超.复合防冻剂的防冻机理及施工要求[J].武汉纺织工学院学报,2011(6):72-74. |
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| 作者姓名： | 王超 |
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| 作者单位： | 湖北第二师范学院建筑与材料工程系,湖北武汉430205 |
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| 摘 要： | 在建筑工程中,混凝土是使用最广泛的一种材料,混凝土的耐久性受到人们的普遍关注,其中冻害性是影响混凝土耐久性的一个最重要的因素。改善并开发抗冻性能良好的混凝土具有非常重大的经济效益与社会效益。而采用掺复合防冻剂混凝土具有施工简便、节能、节约混凝土冬施费用,提高混凝土冬施质量等优点,它不仅能够降低混凝土中液相冰点,同时还具有促凝、早强和减水作用。
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| 关 键 词： | 复合 防冻剂 防冻机理 施工要求 |
On the Antifreeze Mechanism and the Construction Requirements of Antifreeze Compound |
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| Authors: | WANG Chao |
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| Affiliation: | WANG Chao(Department of Building and Materials Engineering,Hubei University of Education,Wuhan Hubei 430205,China) |
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| Abstract: | Concrete is the most widely used material in construction,.The durability of concrete which is strongly influenced by its frost resistance has raised great attention.Therefore,improving and developing concrete of good frost resistance has very significant economic and social benefits.Using concrete with antifreeze compound can achieve convenient construction,can conserve energy,can save concrete cost and improve the quality of concrete constructed in winter.It can not only reduce the liquid freezing point of concrete,but can promote freezing and save water as well.Therefore,understanding the antifreeze mechanism and the construction requirements of antifreeze compound can achieve better technical economic benefit. |
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| Keywords: | Compound Antifreeze Antifreeze Mechanism Construction Requirements |
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