| 模板式钢套箱水下承台施工质量问题及其改进措施 |
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| 引用本文： | 段壮志,李俊爱,张卫华.模板式钢套箱水下承台施工质量问题及其改进措施[J].北方交通,2008(8). |
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| 作者姓名： | 段壮志 李俊爱 张卫华 |
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| 作者单位： | 1. 工程兵指挥学院,徐州,221004
2. 总装备部工程兵科研二所,北京,100093 |
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| 摘 要： | 以龙王庙特大桥承台施工为背景,介绍了模板式钢套箱施工的基本工序与施工过程中发生的质量问题,从钢套箱模板受力计算、施工细部措施等方面对承台施工过程中的质量问题进行了分析并提出了相应的改进措施,总结了模板式钢套箱水下承台施工的经验。
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| 关 键 词： | 模板式钢套箱 水下承台施工 质量问题 |
Problems in Construction Quality of Longwangmiao Extra Bridge's Bearing Platform of Moulding Board-Type Steel Sleeve Box and Taken Measures for Them |
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| Authors: | DUAN Zhuang-zhi and others |
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| Institution: | DUAN Zhuang-zhi and others |
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| Abstract: | As background with construction of Longwangmiao extra bridge's bearing platform,the paper introduces the basic operations of moulding board-type steel sleeve box and the quality problems emerging in construction,analyzes the quality problems of bearing platform in the course of construction from calculation of load-bearing of steel sleeve box's moulding board and its detailed construction measures etc.,and proposes appropriate improving measures,also summarizes the experiences in construction of underwater bearing platform of moulding board-type steel sleeve box. |
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| Keywords: | Moulding board-type steel sleeve box Constitution of underwater bearing platform Quality problems |
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