摘要
在轨道交通建设中,盾构工法由于其优越性在国内的应用越来越多。伴随地铁建设的沿线开发的增多,穿越障碍物或近距离通过既有建(构)筑物的情况也越来越多。但是,对于盾构施工过程中穿越障碍物或近距离通过既有建(构)筑物的施工,经验相对也较少。针对盾构在上软下硬地层中穿越别墅区施工进行分析研究,提出具体的施工应对措施和施工方案,为类似工程施工积累经验。
In rail transit construction, the method of shield because of its advantages is used more and more domestically. With the rapid development of the construction of subway, there would be more and more rails passing through obstacles or close structures and buildings. But, there had less experience in this sort of construction under the said cases the shield tunneling in the soft hard strata through villas was studied and analyzed, and the specific construction measures and construction plan were proposed, which could gain experience for similar projects.
出处
《工业建筑》
CSCD
北大核心
2012年第8期108-112,共5页
Industrial Construction
关键词
地铁隧道
盾构施工
风险分析
既有建筑保护
subway tunnel
shield tunneling
risk analysis
protection of existing building
