摘要
埋入式连续桩板结构是一种新型桩板结构,可以有效地控制路基的工后沉降,使得轨道变形减小且变形累计缓慢.基于宝兰客专,对埋入式连续桩板结构在湿陷性黄土地区客运专线中的应运做了研究,提出了桩板结构体系的计算理论与设计方法,并阐述了桩板结构施工技术及施工质量控制关键技术.
The embedded continuous pile-board structure, as a new type of pile-board structure, can effectively control the subgrade settlement, so that the track deformation decreases and it’ s total deformation is slow. In this paper, based on passenger railway line from Baoji to Lanzhou, the application of the embedded continuous pile board structure in passenger railway line in loess region is researched, calculation theory and design method of structure system are put forward, and the structure of the construction technology and construction quality control method is described.
出处
《兰州工业学院学报》
2016年第2期15-18,共4页
Journal of Lanzhou Institute of Technology
关键词
客运专线
桩板结构
计算理论
受力分析
施工控制
passenger railway
pile-board structure
computation theory
force analysis
construction control
