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裙边加固对邻近基坑的既有桥梁结构保护效果研究

Research on the Protection Effect of Skirt Reinforcement on Bridge Structure Adjacent to Foundation Pit
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摘要 建立邻近桥梁结构的基坑开挖三维有限元模型,改变裙边加固的加固深度、加固宽度及加固体位置,分析裙边加固加固区域变化对邻近基坑桥梁结构加固效果的影响规律。 A three-dimensional finite element model of foundation pit excavation adjacent to the bridge structure was established to analyze the influence of the skirt reinforcement area on its reinforcement effect for the bridge structure.
作者 于品 Yu Pin(College of Civil Engineering,Tongji University,Shanghai 200092)
机构地区 同济大学土木工程学院
出处 《江西建材》 2020年第6期123-124,共2页 Jiangxi Building Materials
关键词 基坑 邻近桥梁 裙边加固 Foundation pit Adjacent bridge structure Skirt reinforcement
分类号 K928.78 [历史地理—人文地理学]
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江西建材
2020年 第6期

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