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钢管支撑在某下穿道路基坑优化中的应用


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摘  要:文章以某下穿道路工程为背景,介绍基坑钢管内撑的特点。应用钢管支撑对基坑内支撑进行优化,并对优化效果进行评价。结果表明:钢管支撑在施工时间、成本费用、施工便利性等方面均具有优势,可为同类工程应用提供借鉴。

关键词:钢管内撑;基坑优化;工程应用

中图分类号:TU731.2      文献标志码:A          文章编号:2095-2945(2021)29-0174-03

Abstract: Based on an underpassing road project, the characteristics of steel pipe inner brace in foundation pit are introduced. The steel pipe support is used to optimize the inner support of the foundation pit, and the optimization effect is evaluated. The results show that steel pipe support has advantages in construction time, cost and convenience, which can be used as a reference for the application of similar projects.

Keywords: steel pipe inner brace; foundation pit optimization; engineering application

当前基坑内支撑结构按材料可分为现浇砼和钢结构。(剩余2156字)

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