摘要
针对地下管线和盾构隧道平行工况,设计了一种模拟盾构隧道施工引起地层损失的模型试验,据此研究了在盾构隧道施工过程中地表沉降的变化规律及地下管线的力学行为变化,为盾构隧道施工提供了依据。
According to the construction of underground pipelines and shield tunnel parallel,the paper designs a model test for the ground loss caused by the shield tunneling,researches the change rules for the ground settlement and the mechanical behavior changes in the tunneling process,so as to provide some reference for the tunneling construction.
出处
《山西建筑》
2016年第2期160-162,共3页
Shanxi Architecture
关键词
模型试验
盾构施工
地层沉降
弯矩
model test
shield construction
ground loss
moment
