| 考虑生命周期的钢筋混凝土简支梁桥耐久性设计过程 |
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| 引用本文： | 陈艾荣,PAN Zi-chao,阮欣.考虑生命周期的钢筋混凝土简支梁桥耐久性设计过程[J].公路,2008(8). |
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| 作者姓名： | 陈艾荣 PAN Zi-chao 阮欣 |
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| 作者单位： | 同济大学桥梁工程系,上海市,200092 |
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| 摘 要： | 分析了现有桥梁设计理论在保证结构耐久性方面的不足,并以"全寿命设计"的思想为基础,以钢筋混凝土简支梁桥为例,对现有设计理论与方法做出了改进,提出了由确定设计使用寿命、性能设计、养护维修设计和全寿命成本分析构成的耐久性设计过程.
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| 关 键 词： | 钢筋混凝土桥梁 生命周期 耐久性 设计过程 |
Durability Design Process of RC Simple Supported Beam Bridge Considering Life Cycle |
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| CHEN Ai-rong,PAN Zi-chao,RUAN Xin.Durability Design Process of RC Simple Supported Beam Bridge Considering Life Cycle[J].Highway,2008(8). |
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| Authors: | CHEN Ai-rong PAN Zi-chao RUAN Xin |
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| Abstract: | The deficiency of the present bridge design theory in ensuring the durability of the structure is analyzed and the present design theory and method are improved taking the RC simple supported bean bridge as an illustration and on the basis of the "Life-Cycle Design" concept,and the durability design process consisted of confirming design life,performance design,maintenance design and life-cycle cost analysis is advanced. |
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| Keywords: | RC bridge life cycle durability design process |
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