摘要
通过对公路隧道深埋段围岩压力进行监测,绘制围岩压力变化曲线,分析围岩压力变化规律。通过有限元数值模拟分析衬砌结构受力情况,为日后类似隧道工程的合理设计与施工提供了借鉴与参考。
Variation curves of surrounding rock pressure are drawn based on monitoring of surrounding rock pressure to realize analysis of surrounding rock stress change rule. This dissertation studies the rule of liner structure stress and strain. These studies provides valuable experience for the similar projects.
出处
《山西建筑》
2016年第10期151-153,共3页
Shanxi Architecture
关键词
公路隧道
围岩压力
衬砌结构
highway tunnel
surrounding rock pressure
liner structure
