摘要
详细分析了兴旺峁隧道全断面强风化砂岩段围岩变形规律及产生原因,并由此对施工工艺进行改进,在保证施工安全的情况下对隧道断面进行了优化,从而节约了施工成本。
A detailed analysis on the Xingwangmao tunnel whole section strongly weathered sandstone of surrounding deformation law and causes, then the construction process improvement, ensure safe construction of the tunnel profile optimized, so as to reduce the construction cost.
出处
《山西建筑》
2011年第1期170-171,共2页
Shanxi Architecture
关键词
大断面隧道
监控量测
断面优化
信息化施工
large cross-section tunnel, monitoring measurement, profile optimize, informatization construction
