桩锚式深基坑支护技术在建筑工程中的运用

Application of Pile-Anchor Deep Foundation Pit Support Technology in Construction Engineering

在建筑工程施工中,由于深基坑的作业环境在地下,缺乏较强的稳定性,需要基坑支护提高其安全水平。桩锚式支护是把受拉杆件的一侧固定于开挖基坑的稳定层中,另一端连接围护桩,常被应用在复杂场地的建筑基坑工程中。为探讨桩锚式深基坑支护技术的运用,本文以某工程为例,立足于桩锚式支护设计、施工方案与可靠性效果等方面,对桩锚式深基坑支护技术进行研究,同时监测支护体系和附近建筑结构。研究发现,桩锚式支护技术的运用,能够稳固深基坑作业,能够增强深基坑施工的安全性,既成本低又操作方便,有利于提升建筑工程施工质量。

During construction engineering,because the working environment of the deep foundation pit is underground and lacks strong stability,it is necessary to improve its safety level by supporting.Pile-anchor support 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 application of pile-anchor support technology can stabilize operations within deep foundation pits,enhance construction 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.