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大型集群建筑基坑支护方法的分析应用
作者单位:西安建筑科技大学土木工程学院
摘    要:根据工程为大型集群建筑的特点,对多种基坑支护方案作了比选和优化,最终选定门架式加筋水泥土桩支护结构。通过具体的内力分析和施工方案实施,表明此类建筑采用该支护体系,施工方便、安全可靠、节约投资。

关 键 词:门架式加筋水泥土桩  支护方案  深基坑支护

Analysis and application of foundation pit support methods of large scale group architecture
Abstract:Based on the characteristics of the large scale group architecture project,several foundation pit support schemes were compared,selected and optimized,and finally the gantry type reinforced cement soil pile support structure was selected.Through concrete analysis of internal force and execution of construction scheme,it was proved that the support system adopted for this kind of architecture is safe and reliable with convenient construction and less investment.
Keywords:gantry type reinforced cement soil pile  support scheme  deep foundation pit support
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