| 基于寿命周期的大跨科拉桥养护手册架构 |
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| 引用本文： | 张飒,王达磊,马如进.基于寿命周期的大跨科拉桥养护手册架构[J].上海公路,2011(1):43-46,50. |
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| 作者姓名： | 张飒 王达磊 马如进 |
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| 作者单位： | 同济大学桥梁工程系 |
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| 基金项目： | 上海市科委重点攻关项目(072112005); 国家“八六三”高技术研究发展计划(2007AA11Z104) |
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| 摘 要： | 从全寿命周期的角度出发,以桥梁在寿命周期内性能最优为目标,结合大跨斜拉桥养护工作特点,探讨其养护计划的优化.此后针对近年频繁发生的一些极端事件,提出成套的应对措施,将灾害损失降至最小.综合以上考虑内容,给出大跨斜拉桥养护手册编写的指导性建议,为以后的大型斜拉桥养护工作提供便利.
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| 关 键 词： | 大跨斜拉桥 寿命周期性能 养护 极端事件 |
The Maintenance Manual Framework for Long-span Cable-stayed Bridges Based on Life Cycle |
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| ZHANG Sa,WANG Da-lei,MA Ru-jin.The Maintenance Manual Framework for Long-span Cable-stayed Bridges Based on Life Cycle[J].Shanghai Highways,2011(1):43-46,50. |
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| Authors: | ZHANG Sa WANG Da-lei MA Ru-jin |
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| Institution: | ZHANG Sa,WANG Da-lei,MA Ru-jin |
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| Abstract: | According to the feature of maintenance work for long-span cable -stayed bridges,aiming at the excellent performance of the bridge in the life cycle,this paper optimized the maintenance plan for long-span cable -stayed bridges considering bridge's life cycle, and proposed a set of strategies for some extreme events in resent years to minimize the lost for the future.The framework of maintenance and management manual for long-span cable -stayed bridges is proposed.This paper provides convenience for the main... |
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| Keywords: | long-span cable-stayed bridges performance in life cycle management strategy for extreme event |
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