›› 2015, Vol. 29 ›› Issue (4): 4-8.

• 工程实录 • 上一篇    下一篇

某深基坑桩锚支护体系设计计算分析

董 永,和礼红   

  1. (武汉市政工程设计研究院有限责任公司,武汉 430023)
  • 收稿日期:2014-07-09 出版日期:2015-08-20 发布日期:2015-11-06
  • 作者简介:董永(1982-),男,工程师,研究方向为地下结构与岩土工程。

Design Calculations of a Pile and Ground Anchor System in the Deep Excavation Support

DONG Yong, HE Lihong   

  1. (Wuhan Municipal Engineering Design & Research Institute Co., Ltd., Wuhan 430023)
  • Received:2014-07-09 Online:2015-08-20 Published:2015-11-06

摘要: 针对某大型地下通道深基坑工程,通过对支护体系的方案比选,确定采用桩锚支护方案,然后采用不同的计算模型进行桩锚支护结构设计,对比计算结果并进行桩锚结构的细部设计工作,可对类似工程的设计提供参考。

关键词: 深基坑, 桩锚支护, 设计

Abstract: This paper presents a case history of design calculation for the pile and ground anchor system in the deep excavation support of a large underpass project. The pile and round anchor system was selected based on the comparison of several feasible supporting schemes. The design calculations discuss the different design models and the requirements of the ground anchors.

Key words: Deep Excavation, Pile and Ground Anchor Supporting, Design