摘要
确定作用在挡土墙上的侧土压力分布是岩土结构设计的重要内容。通过对内支撑鼓型变位挡土墙侧土压力分布的分析,提出适用于该种位移模式下的侧土压力分布简化模式。通过两个工程实例,分别与Terzagli-Peck图式、Tschebotarioff图式等进行对比。对比表明,提出的模式与实测土压力更接近。
Calculating the lateral earth pressure acting on a retaining wall was an essential step in the design of many geotechnical engineering structures.A simplified model of distribution for the lateral earth pressure on a retaining wall with drum-type mode was proposed through analysis.The proposed model was verified through comparisons with Terzaghi-Peck and Tschebotarioff model by two engineering examples.The comparsive result showed that the recommended model for lateral earth pressure more closer to the measured.
出处
《工业建筑》
CSCD
北大核心
2014年第10期103-106,共4页
Industrial Construction
基金
国家自然科学基金项目(41272288)
泰山学院引进人才科研启动基金项目(Y012014012)
关键词
鼓型变位
侧土压力
分布图式
挡土墙
drum-type mode
lateral earth pressure
distribution model
retaining wall
