江西建材Issue(12)：198-200,206,4.
既有地铁结构上方新建道路路基设计方案
Design Scheme for New Road Subgrade Above Existing Subway Structure
林剑峰1
作者信息
- 1. 福州市规划设计研究院集团有限公司,福建 福州 350001
- 折叠
摘要
Abstract
This paper takes actual projects as examples,analyzes in detail the impact of roadbed construction in the affected area above sub-ways on the subway structures below.It studies the design scheme when bubble-mixed lightweight soil is used as the main filling material and verifies through Midas GTS NX finite element software that this scheme can meet the requirements of subway structural deformation and internal forces.The research results provide a new approach for the coordinated coexistence of urban subway and road construction.关键词
路基处理/气泡混合轻质土/地铁结构Key words
Roadbed treatment/Bubble mixed lightweight soil/Subway structure分类
建筑与水利引用本文复制引用
林剑峰..既有地铁结构上方新建道路路基设计方案[J].江西建材,2024,(12):198-200,206,4.
