板桩入土深度计算方法探讨  

Discussion on calculation method of depth of sheet pile in soil

作　　者：王文杰[1] 杨火其[1] 孙逸豪 WANG Wen-jie;YANG Huo-qi;SUN Yi-hao(Zhejiang Institute of Hydraulic and Estuary,Hangzhou 310020,China)

机构地区：[1]浙江省水利河口研究院

出　　处：《水道港口》2019年第5期588-592,共5页Journal of Waterway and Harbor

基　　金：国家重点研发计划项目(2018YFC0407505)

摘　　要：为合理确定板桩入土深度,采用弹性力学模型建立板桩入土深度和最大弯矩方程,利用试算法求解板桩入土深度与《工程地质手册》[1]中的相关算例计算结果相近,采用该方法得到的结果在工程实际多次应用可靠,可供工程实践参考。In order to reasonably determine the depth of sheet piles,the elastic soil model was used to establish the depth of the sheet pile and the maximum bending moment equation.The test algorithm was used to solve the depth of the sheet pile and the calculation results of the relevant examples in the Engineering Geology Manual[1]were similar.The results are reliable in many practical applications and can be used as reference for engineering practice.

关 键 词：板桩 板桩墙 弹性力学 极限平衡 

分 类 号：U674[交通运输工程—船舶及航道工程]