【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。更多还原

【Abstract】 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.更多还原