土工基础

›› 2011, Vol. 25 ›› Issue (1): 14-.

• 工程实录 • 上一篇    下一篇

组合支护结构在深基坑工程中的应用

何德洪   

  1. （河南省建筑设计研究院有限公司,郑州  450014）
  • 收稿日期:2009-11-03 出版日期:2011-02-20 发布日期:2014-06-27
  • 作者简介:何德洪，男，1978年生，毕业于中国矿业大学勘察技术与工程专业，工程师，注册岩土工程师，一级注册建造师，主要从事岩土工程勘察、设计与监测，基坑工程设计与施工等。

Application of Combination Supporting Structure  in Deep Foundation Pit Enigeering

HE  De  hong   

  1. (The Architectural Design and Research Institute Co., Ltd of Henan Province, Zhengzhou  450014, China)
  • Received:2009-11-03 Online:2011-02-20 Published:2014-06-27

摘要： 以郑东新区某深基坑支护工程采取组合支护结构为例，详细介绍采用多种支护结构类型组合应用的基坑支护设计理念及过程。实践证明，在深基坑工程中应用组合支护结构既保证了工程质量和施工安全，又降低了成本、缩短了工期。该法为类似工程设计、施工提供借鉴。

Abstract: Based on the deep foundation pit supporting engineering in Zhengzhou CBD, the application of different support combinations was introduced, which indicated that this method not only the project quality and the construction safety were guaranteed, but also the projectcost and the construction period were reduced, which was provided as the reference for the design and construction similar engineering.

Key words: combination supporting structure , deep foundation pit supporting, design