小应变条件下土体刚度影响因素分析被引量：2

Effect Factors of Soil's Stiffness under Small Strain

下载PDF

导出

摘要对国外关于小应变条件下土体刚度的研究成果进行归纳总结,详细论述了应力历史及当前应力状态、有效应力路径及其方向、加载速率及蠕变、各向异性对小变形条件下土体刚度的影响,为国内开展此项研究提供一些有价值的资料。最后,对此领域的研究方向提出了自己的观点。 The paper makers an overview on soil＇s stiffness research results under the condition of small strain abroad, discusses the effect on soils stiffness under small strain of such factors as stress history and current stress state, effective stress path and direction, loading rate and creep, anisotropy. The conclusions present some valuable materials for domestic study. Finally, brief viewpoints are mare on the frontier.

作者张培森

机构地区河海大学岩土工程研究所

出处《西部探矿工程》 CAS 2007年第11期1-4,共4页 West-China Exploration Engineering

关键词小应变刚度影响因素 small strain stiffness effect factors

分类号 TU41 [建筑科学—岩土工程]

引文网络
相关文献

参考文献32

1朱文彬,张家生,刘宝琛.随机介质理论在深基坑稳定性分析中的应用[J].岩土力学,1998,19(2):14-18. 被引量：10
2Burland, J. B. Small is beautiful-the stiffness of soils at small strains [J]. Canadian Geotechnical Journal, 1989, 26:499-516.
3Atkinson, J. H. and Sallfors, G. Experimental determination of stress-strain-time characteristics in laboratory and in situ tests[J]. Proceedings of the 10th European Conference on Soil Mechanics and Foundation Engineering, Florence, 1991(3) :915-956.
4Jardine, R.J., Potts, D. M., Fourie, A. B., and Burland, J. 15. Studies of the influence of non-linear stressstrain characteristics in soil-structure interaction [J ]. Geotechnique, 1986,36(2) : 377-396.
5Tatsuoka, F. , Jardine, R J. , LoPresti, D. , Dibenedetto, H. , and Kodaka, T. Theme lecture. Characterizing the pre-failure deformation properties of geomaterials [J]. Proceedings of the 14th International Conference on Soil Mechanics and Foundation Engineering, Hamburg, 1997: 2129-2164.
6Jardine, R.J. One perspective of the pre-failure deformation characteristics of some geomaterials [J]. Proceedings of the International Conference on the Pre-failure Deformation Characteristics of Geomaterials, Hokkaido, Japan, 1995(2) .855-885.
7Hardin, B. O. The nature of stress-strain behavior of soils[J].Proceedings of the ASCE Geotechnical Engineering Division Specialty Conference on Earthquake Engineering and Soil Dynamics, 1978(1) : 3-89.
8Hardin, B. O. , Blandford, G.E. Elasticity of particulate materials [J].Journal of Geotechnical Engineering Diversion, ASCE, 1989,115(6).
9Kokusho, T., Yoshioka, Y., and Esashi, Y. Dynamic properties of soft clay for wide strain range[J]. Soil and Foundations, 1982,22(4): 1-18.
10Jamiolkowski, M. , Lancellotta, R. and Lo Presti, D.C. F.. Remarks on the stiffness at small strains of six Italian clays [J].Proc. of the Intl. symposium on the pre-failure deformation characteristics of geomaterials, Hokkaido, Japan. , 1995(2) :817-836.