摘要
伴随国家经济的高速增长,基坑工程规模也越来越大,周边环境越来越复杂,不可避免地需要采取一些措施确保可以安全高效地实施基坑工程。基于临近运营地铁17号线的上海某超大基坑项目,针对性地进行了分区施工设计与实施。监测结果表明采用的设计及分区施工方案是可靠有效的,可以对类似工程的实施提供较强的借鉴参考。
With the rapid increment of the national economy, the engineering scale of foundation pit is also getting bigger and bigger, and the surrounding environment is getting more and more complicated. It is inevitably to take some measures to ensure the safe and efficient implementation of foundation pit project.Based on an oversized foundation pit project close to the operated Metro Line 17 of Shanghai, the targeted design and implementation of subarea construction are carried out. The monitoring results show that the used design and subarea construction schemes are reliable and efficient, which can be referred for the implementation of the similar projects.
出处
《城市道桥与防洪》
2018年第5期247-250,262,共5页
Urban Roads Bridges & Flood Control
关键词
软土地区
超大基坑
分区施工
soft soil region
oversized foundation pit
subarea construction
