某桥梁新旧规范设计汽车荷载效应对比的探讨_OpenScirbe Publishing

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Home > Urban and Rural Studies > 2023 No.04 > 某桥梁新旧规范设计汽车荷载效应对比的探讨

某桥梁新旧规范设计汽车荷载效应对比的探讨

Author(s)：
王敬云

Publication Title：

Urban and Rural Studies 2023 No.04

Affiliations：
贵州省路桥勘察设计研究院有限公司

Abstract：
结合1958年设计的21.2m简支T梁桥维修加固后所能承载的荷载等级，本文研究了新老规范设计汽车荷载下所产生的荷载效应。研究结果表明，在21.2m简支T梁中，汽车20级荷载所产生的剪力和弯矩均小于公路2级，采用新规范设计的汽车荷载偏安全，利用新规范对老规范设计的桥梁进行升级加固越有利。

Keywords：
桥梁设计规范；汽车荷载；维修加固；荷载效应

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[1] 王敬云.某桥梁新旧规范设计汽车荷载效应对比的探讨[J].Urban and Rural Studies,2023(04),.

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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