建筑深基坑工程的喷锚支护优化研究

Study on Optimization of Shotcrete Anchor Support for Building Deep Foundation Pit

阐述了喷锚支护的技术原理和施工原理,明确了其在实际施工应用时的基本情况,详细介绍了喷锚支护的施工工艺流程,并提出相应的优化措施。通过实例分析,利用有限元模型对施工过程进行模拟,研究了锚杆长度、水平间距及倾斜角度对支护效果的影响。

This paper expounds the technical principle and construction principle of shotcrete anchor support,clarifies its basic situation in practical construction application,introduces the construction process of shotcrete anchor support in detail,and puts forward the corresponding optimization measures.The influence of bolt length,horizontal distance and tilt angle on support effect is studied by using finite element model to simulateconstruction process.