| 浅谈桥梁混凝土沉缩裂缝控制技术 |
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| 引用本文： | 刘鹏,张爱萍. 浅谈桥梁混凝土沉缩裂缝控制技术[J]. 山西建筑, 2009, 35(6): 311-312 |
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| 作者姓名： | 刘鹏 张爱萍 |
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| 作者单位： | 1. 杭州市地下空间建设发展中心,浙江,杭州,310008
2. 浙江中汇工程咨询公司,浙江,杭州,310008 |
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| 摘 要： | 阐述了混凝土沉缩裂缝产生的机理、表现形式,介绍了传统的防止措施,并结合作者的实践经验,从配合比的优化设计到混凝土施工各环节严格控制,有效地防止了沉缩裂缝的产生。
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| 关 键 词： | 混凝土 墩柱 沉缩裂缝 配合比 施工 |
On the control technique for the concrete shrinking joints on bridges |
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| LIU Peng,ZHANG Ai-ping. On the control technique for the concrete shrinking joints on bridges[J]. Shanxi Architecture, 2009, 35(6): 311-312 |
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| Authors: | LIU Peng ZHANG Ai-ping |
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| Affiliation: | LIU Peng ZHANG Ai-ping |
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| Abstract: | The paper illustrates the mechanism and the forms of manifestation of the concrete shrinking joints,introduces some traditional prevention measures,and illustrates that the strict control over all steps,from the optimization design for the mix proportion to the concrete construction can effectively prevent the shrinking joints by combining with the practical experiences. |
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| Keywords: | concrete pier column shrinking joints mix proportion construction |
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