| 泵送混凝土温度收缩裂缝的产生机理及对策 |
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| 引用本文： | 郭海峰.泵送混凝土温度收缩裂缝的产生机理及对策[J].科技情报开发与经济,2008,18(16):227-228. |
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| 作者姓名： | 郭海峰 |
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| 作者单位： | 太原市政工程总公司第三分公司,山西,太原,030025 |
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| 摘 要： | 对泵送混凝土温度收缩产生裂缝的机理及影响因素进行了研究，从原料的选择、配合比的设计、施工及养护等几方面阐述了裂缝控制措施。
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| 关 键 词： | 泵送混凝土 温度收缩裂缝 原料选择 配合比设计 |
The Mechanism of the Generation of Temperature Shrinkage Cracks of Pump Concrete and the Countermeasures |
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| GUO Hai-feng.The Mechanism of the Generation of Temperature Shrinkage Cracks of Pump Concrete and the Countermeasures[J].Sci-Tech Information Development & Economy,2008,18(16):227-228. |
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| Authors: | GUO Hai-feng |
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| Institution: | GUO Hai-feng |
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| Abstract: | This paper researches the mechanism and influencing factors of the generation of the temperature shrinkage cracks of pump concrete, and expounds some measures for controlling the cracks fromaspects of the selection of materials, design ofmixingproportion, construction, and maintenance, etc. |
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| Keywords: | pump concrete temperature shrinkage crack election ofmaterials design ofmixingproportion |
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