摘要
松软地基是土木工程中常见的问题之一,如果不加固,将会对工程的安全稳定造成严重影响。大型钢板桩作为加固松软地基的一种有效技术,在工程实践中得到了广泛应用。本文介绍了松软地基加固技术的分类和比较,探讨了大型钢板桩加固松软地基的原理和设计方法,分析了工程应用实例,并提出了工法的优化和改进方案。本文旨在为工程实践提供参考和指导。
Soft foundation is one of the common problems in civil engineering.If it is not reinforced,it will have a serious impact on the safety and stability of the project.As an effective technology for strengthening soft foundation,large steel sheet pile has been widely used in engineering practice.This paper introduces the classification and comparison of soft foundation reinforcement technology,discusses the principle and design method of large steel sheet pile strengthening soft foundation,analyzes the engineering application examples,and puts forward the optimization and improvement scheme of construction method.This paper aims to provide reference and guidance for engineering practice.
作者
刘高杰
LIU Gaojie(Chengdu Hydropower Construction Project of China Water Resources and Hydropower Seventh Engineering Bureau,Chengdu 611130,China)
关键词
大型钢板桩
松软地基
加固技术
设计方法
large steel sheet pile
soft foundation
reinforcement technology
design method
