| 大吨位T形刚构桥转体施工风险评估与对策研究 |
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| 引用本文： | 郭子仪,车晓军,范振华,周庆华. 大吨位T形刚构桥转体施工风险评估与对策研究[J]. 交通科技, 2014, 0(2): 25-27 |
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| 作者姓名： | 郭子仪 车晓军 范振华 周庆华 |
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| 作者单位： | [1]内蒙古交通设计研究院有限责任公司 ,呼和浩特 010010 [2]武汉理工大学交通学院 ,武汉 430063 |
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| 基金项目： | 内蒙古自治区交通科技项目（NJ-2012-18）资助 |
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| 摘 要： | 大吨位T形刚构转体桥施工作业技术难度大,不确定因素多,对其施工过程展开风险评估研究非常必要。根据风险评估与管理理论,利用综合识别法识别出转体过程中的施工风险因素,并对转体过程的主要风险源进行风险评估,提出相应施工风险控制对策,为今后类似桥梁施工管理及风险评估提供借鉴。
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| 关 键 词： | 大吨位 T形刚构桥 施工风险 风险评估 控制对策 |
Construction Risk Assessment and Counter Measures of Rotation Construction of LargeTonnage T-shaped Rigid Frame Bridge |
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| Guo Ziyi,Che Xiaojun,Fan Zhenghua,Zhou Qinghua. Construction Risk Assessment and Counter Measures of Rotation Construction of LargeTonnage T-shaped Rigid Frame Bridge[J]. Transportation Science & Technology, 2014, 0(2): 25-27 |
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| Authors: | Guo Ziyi Che Xiaojun Fan Zhenghua Zhou Qinghua |
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| Affiliation: | 1. Inner Mongolia Transportation Design Institute Co. , Ltd., H ohhot 010010, China; 2. Wuhan University of Technology, School of Transportation, Wuhan 430063, China) |
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| Abstract: | Due to the technical difficulty and uncertainty of rotation construction of large tonnage T-shaped rigid frame bridge,it is necessary to perform construction risk assessment.Based on the risk assessment and management theory,the risk factors in the construction process are identified accord-ing to the comprehensive identification method.The main risk source of the construction process is as-sessed and the corresponding risk control measures are proposed.It is a good reference for the con-struction management and risk assessment of similar bridges. |
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| Keywords: | large tonnage T-shaped rigid frame bridge construction risk risk assessment control measures |
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