摘要
分析了隧道施工地表沉降机理,对地表沉降的大小和分布进行了阐述,并从施工工法、施工顺序优化、辅助工法等方面对控制地表变形的施工措施进行了论述,以确保控制地面沉降达到要求。
The following paper analyzes the mechanism of ground settlement in tunnel construction, illustrates its size and distribution, and diseusses eonstruction measures to control ground deformation from construction method, optimization of construction order and assistant engineering method, in order to ensure the ground settlement to meet the requirement.
出处
《山西建筑》
2007年第1期319-320,共2页
Shanxi Architecture
关键词
隧道
地表沉降
浅埋暗挖法
沉降机理
tunnel, ground settlement, shallow：buried sub-surface excavation, settlement mechanism
