During construction engineering,because the working environment of the deep foundation pit is un-derground and lacks strong stability,it is necessary to improve its safety level by supporting.Pile-anchor sup-port involves fixing one side of the tension member to the stable layer of the excavated foundation pit,while the other end is connected to the surrounding piles.It is commonly used in foundation pit engineering in complex sites.In order to discuss the application of pile-anchor deep foundation pit support technology,this paper takes a specific project as a case study.It focuses on the design,construction scheme and reliability effects of pile-anchor support,while also monitoring the support system and nearby building structures.It is found that the ap-plication of pile-anchor support technology can stabilize operations within deep foundation pits,enhance con-struction safety in the deep foundation pit,and provide a cost-effective and easy-to-operate solution,which is conducive to improving the quality of construction engineering.
关键词
技术运用/桩锚式/建筑工程/深基坑支护
Key words
Technology application/Pile-anchor/Construction engineering/Deep foundation pit support
维普
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