“双排桩+锚索”在深基坑工程中的应用

Application of Double Row Pile Plus Anchor in Deep Foundation Pit Engineering

本文以郑州某深基坑支护工程为依托,该深基坑支护结构采用"双排桩+锚索"支护结构型式。对该支护结构型式通过理正深基坑软件计算设计,结果表明:采用"双排桩+锚索"支护能够保证深基坑的安全性要求,且经济,施工速度快。

This paper based on the support engineering of a deep foundation pit in Zhengzhou, this deep foundation pit supporting structure adopts double-row pile plus anchor cable support structure type. According to the calculation design of the structure of the support structure, the safety requirements of deep foundation pit can. be ensured by double-row piles plus anchor cable support, and the construction speed is fast.