| 浅析CFG桩板复合结构在高速铁路软基中的应用 |
| |
| 引用本文： | 张勇. 浅析CFG桩板复合结构在高速铁路软基中的应用[J]. 价值工程, 2014, 0(16): 150-152 |
| |
| 作者姓名： | 张勇 |
| |
| 作者单位： | 中铁九局集团有限公司,沈阳110000 |
| |
| 摘 要： | CFG桩板复合结构是一种新型的软弱地基加固结构形式,逐渐在高速铁路建设中得到推广。本文结合哈大客专部分工点地基特点,通过现场大量实验数据,证明了桩板结构复合地基能有效减小地基不均匀沉降,调节桩土应力分布;重点阐述了施工工艺控制流程及质量控制要点,为客运专线软基处理提供借鉴和参考。
|
| 关 键 词： | 软基 桩板复合结构 沉降 工艺流程 质量控制 |
Application of CFG Pile Plate Composite Structure in High Speed Railway Soft Foundation |
| |
| ZHANG Yong. Application of CFG Pile Plate Composite Structure in High Speed Railway Soft Foundation[J]. Value Engineering, 2014, 0(16): 150-152 |
| |
| Authors: | ZHANG Yong |
| |
| Affiliation: | ZHANG Yong ( China Railway 9th Bureau Group Co., Ltd., Shenyang 110000, China ) |
| |
| Abstract: | CFG pile plate composite structure is a new kind of soft foundation reinforcement structure, and is gradually promoted in the high speed railway construction. In this paper, combined with the foundation characteristics of Harhin-Dalian passenger dedicated railway worksite, through a large number of experimental data, it is proved that the pile composite foundation plate structure can effectively decrease the uneven settlement of foundation, and adjust pile soil stress distribution. This article mainly expounds the construction process control process and quality control points, and provides reference and reference for soft foundation treatment of passenger dedicated line. |
| |
| Keywords: | soft soil foundation pile plate composite structure settlement process quality control |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
