天津建设科技2024，Vol.34Issue(5)：32-35,4.DOI:10.3969/j.issn.1008-3197.2024.05.009
软土地区顶管施工对道路沉降变形的影响分析
Analysis of the Influence of Pipe Jacking Construction on Road Settlement Deformation in Soft Soil Area
摘要
Abstract
In order to study the influence of the main control factors on the settlement and deformation of the pavement in the construction process of pipe jacking in soft soil area,this paper uses the Peck formula method to calculate the ground settlement based on the pipe jacking project in a soft soil area of Guangdong Province and uses the finite element analysis software Plaxis3D to simulate the pipe jacking process.The simulation results are basi-cally consistent with the theoretical calculation and monitoring data and finally the paper obtaines the influ-ence rule of pipe jacking depth(H)and pipe jacking diameter(D)on pavement settlement.关键词
软土/顶管工程/路面沉降Key words
soft soil/pipe jacking project/road surface settlement分类
建筑与水利引用本文复制引用
李光明,康浩,廖春华,李圣旭,汪顺喜..软土地区顶管施工对道路沉降变形的影响分析[J].天津建设科技,2024,34(5):32-35,4.基金项目
天津市交通运输科技发展计划项目(2019B-27) （2019B-27）
天津市政工程设计研究总院有限公司科技项目(2020KYYJYT09) （2020KYYJYT09）
