›› 2014, Vol. 28 ›› Issue (4): 35-37.

• 工程实录 • 上一篇    下一篇

无柱雨棚桩基托换技术的应用分析

林 东   

  1. (中铁四院集团西南勘察设计有限公司,昆明 650200)
  • 收稿日期:2013-12-31 出版日期:2014-06-20 发布日期:2014-08-20
  • 作者简介:林东(1981-),男,工程师,研究方向为地下工程。

No Column Canopy Underpinning Technique in a Metro Construction

LIN Dong   

  1. (China Railway Siyuan Group Southwest Survey and Design Co., Ltd., Kunming, 650200)
  • Received:2013-12-31 Online:2014-06-20 Published:2014-08-20

摘要: 结合某地铁区间无柱雨棚托换工程实例,介绍了托换体系的选择、被动托换体系的设计、施工及监测相关内容,以期为相关工程提供一定的借鉴。

关键词: 地铁, 托换体系, 无柱雨棚, 被动托换, 隧道, 监测

Abstract: This paper presents a case study of the underpinning of a no column canopy in a regional metro construction. The selection of underpinning and passive underpinning systems, construction technique and monitoring are also introduced in the paper。

Key words: Metro Construction, Underpinning System, No Column Canopy, Passive Underpinning, Tunnels, Monitoring