New model for geosynthetic reinforced soil

被引：54
|
作者：
Madhav, Madhira R. [1 ]
Poorooshasb, Hormoz B. [1 ]
机构：
[1] Indian Inst of Technology, India
来源：
Computers and Geotechnics | 1988年 / 6卷 / 04期
关键词：
Geotextiles - Soil Mechanics--Mathematical Models;
D O I：
10.1016/0266-352X(88)90070-5
中图分类号：
学科分类号：
摘要：
A new foundation model element - the rough membrane, is proposed to represent the response of the geofabric. Combining this element with Winkler springs and Pasternak shear layers to model respectively the soft soil and the granular fills, a new foundation model is presented for the geosynthetic - grandular fill - soft soil system. Analysis of results at small displacement indicates the effect of granular fill to be more and significant than that of the membrane thus confirming large scale model test results of J.M.Jarrett and results based on the finite element method. The effect of the membrane increases with the load or decreasing soil stiffness.
引用
收藏
页码：277 / 290
相关论文
共 50 条
  • [31] Numerical Analysis of Cellular Geosynthetic-Reinforced Soil Using a Hypoplastic Constitutive Model
    Yang, X.
    Annamraju, S.
    DESIGN AND PRACTICE OF GEOSYNTHETIC-REINFORCED SOIL STRUCTURES, 2013, : 449 - 457
  • [32] IMPACT OF GEOSYNTHETIC IN SOFT SOIL REINFORCED BY RIGID INCLUSIONS
    Girout, Romain
    Blanc, Matthieu
    Thorel, Luc
    Dias, Daniel
    PROCEEDINGS OF THE 5TH INTERNATIONAL YOUNG GEOTECHNICAL ENGINEERS' CONFERENCE (IYGEC 2013), 2013, 2 : 94 - 97
  • [33] A Generic Design Protocol for Geosynthetic Reinforced Soil Foundation
    Wu J.T.H.
    Transportation Infrastructure Geotechnology, 2018, 5 (4) : 303 - 317
  • [34] Working stress design for geosynthetic reinforced soil walls
    Bathurst, R. J.
    NEW HORIZONS IN EARTH REINFORCEMENT, 2008, : 105 - 112
  • [35] Planar geosynthetic-reinforced soil foundations: a review
    Xiaopeng Guo
    Hao Zhang
    Liangliang Liu
    SN Applied Sciences, 2020, 2
  • [36] Performance of geosynthetic-reinforced soil walls at failure
    Hung W.-Y.
    Yang K.-H.
    Nguyen T.S.
    Pham T.-N.-P.
    Journal of GeoEngineering, 2020, 15 (01): : 13 - 29
  • [37] Dynamic behavior assessment of geosynthetic reinforced soil walls
    Azad, A.
    Yarobi, S. S.
    Pak, A.
    GEOSYNTHETICS, VOLS 1-4, 2006, : 1503 - +
  • [38] Parametric study of geosynthetic reinforced soil retaining structures
    Chao, S. J.
    NEW HORIZONS IN EARTH REINFORCEMENT, 2008, : 425 - 429
  • [39] Stability and deformation of geosynthetic reinforced soil retaining wall
    Hyodo, M
    Jamalludin, D
    Matsuoka, H
    Nakata, Y
    Murata, H
    Konami, T
    Nishimura, J
    EARTH REINFORCEMENT, VOL 1, 1996, : 379 - 384
  • [40] Geosynthetic-Reinforced Soil Structures for Railways in Japan
    Tatsuoka F.
    Tateyama M.
    Koseki J.
    Yonezawa T.
    Transportation Infrastructure Geotechnology, 2014, 1 (1) : 3 - 53
12345