土工基础

›› 2019, Vol. 33 ›› Issue (4): 398-401.

• 工程实录 • 上一篇    下一篇

毗邻异深异步基坑协调设计

黄振波   

  1. (上海长凯岩土工程有限公司江苏分公司，江苏苏州 215101)
  • 收稿日期:2018-09-17 修回日期:2018-10-12 出版日期:2019-08-20 发布日期:2019-08-16
  • 作者简介:黄振波（1986-），男，工程师，研究方向为岩土工程方面的设计、施工。

Design Coordination Between Two Adjacent Deep Excavations with Different Depths

HUANG Zhenbo   

  1. (Shanghai Changkai Geotechnical Engineering Co., Ltd., Suzhou 215101)
  • Received:2018-09-17 Revised:2018-10-12 Online:2019-08-20 Published:2019-08-16

摘要： 随着城市用地的日益紧张，越来越多的出现建筑用地与建筑用地或建筑用地与市政用地相邻甚至紧邻的情况。介绍了苏州地铁4号线栖霞路站配套地下空间1、2号出入口基坑与相邻友翔路管廊基坑的协调设计方案，该方案立足于安全性以及双方建设单位的工期要求，充分考虑了各自的施工便捷性，以规避相互施工干扰为出发点，保证了双方工程的顺利实施，为类似工程提供借鉴。

关键词: 异步, 毗邻基坑, 不同深度、协调设计, 比较

Abstract: With the increasing demand of urban lands for the developments, more and more construction projects are close to the other building or municipal engineering construction sites. This paper introduces a coordinated design scheme of two adjacentdeep excavations. Based on the safety and the schedule requirements of the both deep excavations, the proposed design fully considers the convenience of their construction and avoids the construction interference from the beginning. Therefore, this project is proved to be a successful one.

Key words: asynchronous, adjacentdeep excavations, different depths, coordinated design, comparison