软土地区填方边坡支挡结构方案探讨
Study on Retaining Structure Scheme of Fill Slope in Soft Soil Area
钟永彬1
作者信息
- 1. 福建省林业勘察设计院,福建 福州 350001
- 折叠
摘要
为确保软土地区填方边坡的安全性和耐久性,文中以福州某滨海陆域大面积填方工程的边坡支护为例,对大面积陆域填方边坡在深厚软土层中支护存在的问题进行分析.通过对不同的支挡结构形式进行比选,最终确定采用双排灌注桩结合斜坡的组合结构.经设计计算和数值模拟分析,证实了该案例方案切实可行、安全可靠.
Abstract
In order to ensure the safety and durability of the fill slope in the soft soil area,this paper takes the slope support of a large-scale coastal land fill project in Fuzhou as an example to analyze the problems existing in the support of large-scale land fill slope in deep soft soil layer.Through the comparison and selection of different retaining structures,the combined structure of double row pile combined with slope is finally determined.Through design calculation and numerical simulation analysis,the case scheme is proved to be feasible,safe and reliable.
关键词
大面积填方/软土地基/变形/支挡结构Key words
Large area filling/Soft land foundation/Deformation/Supporting and retaining structure引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据