重力式码头前沿挡土墙设计及稳定性分析  

Design and Stability Analysis of Retaining Walls at the Forefront of Gravity Docks

作　　者：王树涛 Wang Shutao(Shandong Gangtong Engineering Management Consulting Co.,Ltd.,Yantai,China)

机构地区：[1]山东港通工程管理咨询有限公司,山东烟台

出　　处：《科学技术创新》2024年第14期195-198,共4页Scientific and Technological Innovation

摘　　要：为提高重力式码头的整体安全性和使用寿命,开展了前沿挡土墙设计,并对其稳定性作出了全面分析。采用库伦理论,分析重力式码头前沿挡土墙土压力,奠定良好基础。设计重力式码头前沿挡土墙结构,包括墙背和墙面、墙顶、配筋、排水。最后,根据地基的勘察结果和挡土墙的设计要求,设计地基与挡土墙连接方式。将该设计方案应用到实际码头工程后可知,前沿挡土墙具有较高的稳定性,在施加荷载增加的情况下,挡土墙位移较小。In order to improve the overall safety and service life of gravity docks,a front retaining wall design was carried out,and its stability was comprehensively analyzed.Using Coulomb theory to analyze the soil pressure on the retaining wall at the front of a gravity dock,laying a solid foundation.Design the retaining wall structure for the gravity dock front,including the wall back and walls,wall top,reinforcement,and drainage.Finally,based on the survey results of the foundation and the design requirements of the retaining wall,design the connection method between the foundation and the retaining wall.After applying this design scheme to actual dock engineering,it can be seen that the front retaining wall has high stability,and the displacement of the retaining wall is relatively small when the applied load increases.

关 键 词：重力式码头 稳定性 前沿 挡土墙 设计 

分 类 号：TU476.4[建筑科学—结构工程] TU457[建筑科学—土工工程]