Influence Factors Analysis of CFG Piles Treatment in Highway Soft Foundation Settlement

被引：1
|
作者：
Wang, Huan [1 ]
Wang, Xuancang [1 ]
机构：
[1] Changan Univ, Sch Highway, Xian 710064, Peoples R China
来源：
ADVANCES IN TRANSPORTATION, PTS 1 AND 2 | 2014年 / 505-506卷
关键词：
CFG piles; layout scheme; pile spacing; finite element;
D O I：
10.4028/www.scientific.net/AMM.505-506.19
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
To reasonably design the layout scheme of CFG piles treatment in highway soft foundation settlement, the influence factors of CFG piles treatment were analyzed and evaluated, based on the FEM model. According to the results, the space between CFG piles has the greatest influence. With the increase of pile spacing, the surface settlement of subgrade increases correspondingly. The settlement differentials of each CFG piles layout scheme are also put forward as a reference to highway soft ground settlement control.
引用
收藏
页码：19 / 23
页数：5
相关论文
共 50 条
  • [1] NUMERICAL SIMULATION ON THE SETTLEMENT OF CFG PILES COMPOSITE FOUNDATION
    Qiu, Shumao
    Liu, Ying
    [J]. NEW TECHNOLOGIES OF RAILWAY ENGINEERING, 2012, : 445 - 448
  • [2] Computer modeling for the CFG pile in highway soft foundation
    Zhou, Kefeng
    Li, Yuzhi
    [J]. GREEN POWER, MATERIALS AND MANUFACTURING TECHNOLOGY AND APPLICATIONS, PTS 1 AND 2, 2011, 84-85 : 421 - 425
  • [3] Cement-gravel Piles for Highway Soft Soil Settlement Treatment in Yunnan Province
    Wu Guo-xiong
    Zhang Liang
    Luo Li-juan
    [J]. ADVANCES IN INDUSTRIAL AND CIVIL ENGINEERING, PTS 1-4, 2012, 594-597 : 1367 - 1371
  • [4] Failure mechanisms of embankment on inclined soft foundation reinforced by CFG Piles
    倾斜软土CFG桩复合地基上的路堤破坏模式研究
    [J]. 1600, Chinese Society of Civil Engineering (39):
  • [5] Analysis and discussion on post-construction settlement of soft soil foundation treatment test section of highway
    Zhang, M.
    Li, J. J.
    Qin, Ch K.
    [J]. 2ND INTERNATIONAL CONFERENCE ON MATERIALS SCIENCE, ENERGY TECHNOLOGY AND ENVIRONMENTAL ENGINEERING (MSETEE 2017), 2017, 81
  • [6] Dynamic Response Analysis of Composition Foundation with CFG Piles
    Liu, Zhong
    Zhu, Jungao
    Zhang, Zongliang
    Zhu, Guojin
    Sun, Yingtao
    [J]. ADVANCES IN CIVIL ENGINEERING AND ARCHITECTURE INNOVATION, PTS 1-6, 2012, 368-373 : 201 - +
  • [7] Application of CFG Piles in Treatment of a Large Oil Tank Foundation
    Xie, Zhong-Qiu
    Cao, Jun
    Xiao, Hong-Bin
    Li, Zhen-Yu
    [J]. TRENDS IN CIVIL ENGINEERING, PTS 1-4, 2012, 446-449 : 2518 - 2522
  • [8] CFG Pile based Soft Foundation Treatment
    Lin, Deng
    [J]. GREEN POWER, MATERIALS AND MANUFACTURING TECHNOLOGY AND APPLICATIONS III, PTS 1 AND 2, 2014, 484-485 : 790 - 795
  • [9] Numerical Analysis of Subgrade Settlement with CFG Pile Foundation
    Yang, Wei-min
    Li, Xiao-jing
    [J]. PROCEEDINGS OF 2009 INTERNATIONAL SYMPOSIUM ON RISK CONTROL AND MANAGEMENT OF DESIGN, CONSTRUCTION AND OPERATION IN UNDERGROUND ENGINEERING, 2009, : 397 - 400
  • [10] Application of CFG Piles to Soft Soil Treatment of Municipal Engineering
    Xu, Qingli
    Song, Yan
    Han, Xinzhan
    [J]. PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND CONTROL SYSTEMS (MECS2015), 2016, : 37 - 40
12345