| 广州广清卫生河大桥施工监控中的应力监测 |
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| 引用本文： | 李静 殷建军 王卫锋 贾鑫磊. 广州广清卫生河大桥施工监控中的应力监测[J]. 土木建筑与环境工程, 2006, 28(4): 68-71 |
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| 作者姓名： | 李静 殷建军 王卫锋 贾鑫磊 |
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| 作者单位： | 华南理工大学,建筑学院,广东,广州,510640;广州市中心区交通项目领导小组办公室,广东,广州,510330;华南理工大学交通学院,广东,广州,510640 |
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| 摘 要： | 在对广清进出城卫生河大桥进行施工过程模拟计算的基础上,介绍了在施工监控过程中应力测量的布点情况、测试方法,以及实际应力的计算方法,实测结果与理论值符合较好。施工监控中的应力监测可为桥梁施工过程提供结构工作状况的参考和指导。
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| 关 键 词： | 施工监控 徐变 应变 应力 |
| 收稿时间： | 2006-12-20 |
Stress Measuring during the Construction Monitoring of Weisheng River Bridge in Guangzhou |
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| LI Jing,YIN Jian -jun,WANG Wei -feng,JIA Xin -lei. Stress Measuring during the Construction Monitoring of Weisheng River Bridge in Guangzhou[J]. Journal of Civil,Architectrual & Environment Engineering, 2006, 28(4): 68-71 |
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| Authors: | LI Jing YIN Jian -jun WANG Wei -feng JIA Xin -lei |
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| Affiliation: | 1. College of Architecture and Civil Engineering, South China University of Technology, Guangzhou 510640,P. R. China; 2. Leading Office of Guangzhou Zhongxin District Transportation Projects, Guangzhou 510330, P. R. China; 3, College of Traffic and Commun |
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| Abstract: | In this paper,the simulation calculation of Weisheng River Bridge was firstly conducted.Based on it,the measuring points and methods for stress measuring and calculation approach for real stress were introduced.The measured results matched the calculated results very well.Stress measuring during the construction monitoring can serve as references and guides of the structural situations during the different bridge construction process. |
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| Keywords: | construction monitor creep strain stress |
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