| 大体积混凝土冬季施工控制裂缝的探讨 |
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| 引用本文： | 肖丽萍.大体积混凝土冬季施工控制裂缝的探讨[J].大连大学学报,2000,21(2):40-43. |
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| 作者姓名： | 肖丽萍 |
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| 作者单位： | 大连大学土木建筑工程系，辽宁大连116622 |
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| 摘 要： | 分析大体积混凝土冬季施工裂缝产生的原因，探讨控制温度裂缝的方法．提出采用“双掺”技术控制混凝土的配合比可以有效地控制温度裂缝并可以降低工程成本．
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| 关 键 词： | 大体积混凝土 裂缝 冬季施工 “双掺”技术 |
Investigation of Crack-control for Massive Concrete in Construction in winter |
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| XIAO Li-ping.Investigation of Crack-control for Massive Concrete in Construction in winter[J].Journal of Dalian University,2000,21(2):40-43. |
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| Authors: | XIAO Li-ping |
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| Abstract: | In this paper, causes of crack-growth for massive concrete in construction in winter are analyzed. The method of clack-control is investigated. The conclusion is that when the method of adding two kinds of additives to change lime content ratio is used, it can effectively restrain the cracktemperature and reduce the engineering cost. |
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| Keywords: | massive concrete crack-control construction in winter method of adding additives |
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