| 东北地区大体积混凝土冬季施工中温度裂缝防治措施 |
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| 引用本文： | 王丕祥,张宏祥. 东北地区大体积混凝土冬季施工中温度裂缝防治措施[J]. 东北林业大学学报, 2004, 32(6): 128-129 |
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| 作者姓名： | 王丕祥 张宏祥 |
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| 作者单位： | 东北林业大学,哈尔滨,150040;东北林业大学,哈尔滨,150040 |
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| 摘 要： | 结合哈尔滨市松花江斜拉桥承台大体积混凝土施工情况，分析了冬季施工中大体积混凝土温度裂缝成因及其影响因素，对温度裂缝的防治提出了技术措施，可为类似混凝土施工提供参考使用。
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| 关 键 词： | 大体积混凝土 温度裂缝 防治 |
Control Measures of Temperature Crack in Large Volume Concrete in Northeast China Winter Construction |
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| Wang Pixiang,Zhang Hongxiang. Control Measures of Temperature Crack in Large Volume Concrete in Northeast China Winter Construction[J]. Journal of Northeast Forestry University, 2004, 32(6): 128-129 |
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| Authors: | Wang Pixiang Zhang Hongxiang |
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| Abstract: | The cause and influencing factors on temperature crack in mass concrete construction during winter are analyzed based on the base slab mass concrete construction of the cable-stayed bridge over Songhuajiang River. The way to control the crack opening as well as the measures to be taken in the course of winter construction are put forward, which can provide references for similar concrete construction. |
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| Keywords: | Large volume concrete Temperature crack Control |
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