Compression model for cohesionless soils

被引：1
|
作者：
Pestana, JM [1 ]
Whittle, AJ [1 ]
机构：
[1] Milan Univ Technol, Milan, Italy
来源：
GEOTECHNIQUE | 1998年 / 48卷 / 04期
关键词：
D O I：
10.1680/geot.1998.48.4.575
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
A mathematical model for the compression behavior of cohesionless soils over a very wide pressure range is discussed. The approach is for constitutive modeling of generalized soil behavior. A expression is developed which is intended to fit the experimental variation of the tangential bulk modulus Kt with the mean effective pressure p′, rather than the compression curve itself, during isotropic compression. The compression curve is then obtained by means of numerical integration of the proposed Kt = Kt(n, p′).
引用
收藏
页码：575 / 578
页数：4
相关论文
共 50 条
  • [1] A compression model for cohesionless soils
    Zhao Yan-hui
    Zhu Jun-gao
    Zhang Zong-liang
    Liu Xiang
    ROCK AND SOIL MECHANICS, 2011, 32 (10) : 3033 - +
  • [2] Compression model for cohesionless soils
    Pestana, JM
    Whittle, AJ
    GEOTECHNIQUE, 1995, 45 (04): : 611 - 631
  • [3] Compression model for cohesionless soils and its verification
    Wang Long
    Zhu Jun-gao
    Guo Wan-li
    Lu Yang-yang
    ROCK AND SOIL MECHANICS, 2020, 41 (01) : 229 - 234
  • [4] Axial Compression of Footings in Cohesionless Soils. II: Bearing Capacity
    Akbas, Sami O.
    Kulhawy, Fred H.
    JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 2009, 135 (11) : 1575 - 1582
  • [5] Model for predicting tensile strength of unsaturated cohesionless soils
    Yin, Penghai
    Vanapalli, Sai K.
    CANADIAN GEOTECHNICAL JOURNAL, 2018, 55 (09) : 1313 - 1333
  • [6] A constitutive model for the uplift behavior of anchors in cohesionless soils
    Hsu, ST
    JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2005, 28 (02) : 305 - 317
  • [7] Hypoplastic model for cohesionless soils with elastic strain range
    Niemunis, A
    Herle, I
    MECHANICS OF COHESIVE-FRICTIONAL MATERIALS, 1997, 2 (04) : 279 - 299
  • [8] Developing an excavation torque model for dense cohesionless soils
    Ambassah, NO
    Fukagawa, R
    JOURNAL OF TERRAMECHANICS, 2005, 42 (02) : 83 - 98
  • [9] Dilatancy for cohesionless soils
    Li, XS
    Dafalias, YF
    GEOTECHNIQUE, 2000, 50 (04): : 449 - 460
  • [10] Model for capillary-induced radial flow in cohesionless soils
    Babu, GLS
    Fox, PJ
    GEOTECHNICAL TESTING JOURNAL, 2000, 23 (03): : 369 - 376
12345