摘要
基于现有规范、理论和工程经验,对地下结构中的水土计算原则和浅深埋界限的确定方法进行了归纳分析,给出了浅埋地下结构竖向土压力计算的3种理论,即土柱理论、比尔鲍曼理论和谢家理论,并对三个理论在规范计算方法中的应用进行了深入讨论,系统给出了浅埋地下结构土层压力计算方法。
A highway slope is taken for analysis, the geological documents are analyzed. According to the geological investigation, the geological characteristic of the high slope, and stability of the high slope are analyzed, the analysis results show that, the factor of safety of slope is 1.361, the slope is in stable state with the normal situation. It is recommended to take geological investigation and monitoring during excavation in slope.
出处
《中国科技信息》
2012年第6期60-61,共2页
China Science and Technology Information
关键词
浅埋地下结构
浅深埋界限
水土压力
土压力
shallow-buried underground structure
dividing line Standard
water and earthpressure
earth pressure
