复杂地层暗挖隧道穿越人行天桥施工技术

The Construction Technology for Underground Tunneling through the Pedestrian Overhead Bridge Foundation in Silt Stratum

摘要:

以正在建设中的北京地铁十号线双井一劲松区间工程暗挖隧道为例，叙述了浅埋隧道穿越人行天桥的施工技术，并通过监控量测对该技术进行了检验。

Abstract:

Construction technique was described about shallow tunneling through pedestrian overhead bridge foundation with the constructing project of section between Shuangjing and Jinsong of Beijing metro line 10, and the technology was tested through monitoring measurment.