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Home > Urban and Rural Studies > 2018 No.08 > 探究桥梁设计中的安全性和耐久性

  • 探究桥梁设计中的安全性和耐久性

    Author(s)：

    方博

    Publication Title：

    Urban and Rural Studies 2018 No.08

    Affiliations：

    岳阳市交通规划勘察设计院

    Abstract：

    20世纪70年代,我国道路交通进入了快速发展时期,建立了大量混凝土桥梁工程.时至今日,当初建成的桥梁的使用年限已经超过了三十年.经过多年的高负荷使用,再加上后期维护不到位,使得很多桥梁开始出现质量问题,比如结构产生裂缝、钢筋出现锈蚀等,这都为后期埋下了巨大的安全隐患,严重影响桥梁的耐久性.另外,私家车和超载车辆激增等也过度消耗了桥梁的承受能力,导致许多构件老化速度加快.本文主要针对桥梁设计中的安全性和耐久性进行简要分析.

    Keywords：

    桥梁设计;安全性;耐久性

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    [1] 方博.探究桥梁设计中的安全性和耐久性[J].Urban and Rural Studies,2018(08),.

城镇建设
Urban and Rural Studies

Language: 中文

CN：10-1589/TU

ISSN：2096-6539

Publication Frequency: 半月刊

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