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Environmental Earth Sciences

Erschienen in:

01.05.2011 | Original Article

Test on cyclic creep behavior of mucky clay in Shanghai under step cyclic loading

verfasst von: Yi-Qun Tang, Jie Zhou, Sha Liu, Ping Yang, Jian-Xiu Wang

Erschienen in: Environmental Earth Sciences | Ausgabe 2/2011

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Abstract

Based on the cyclic triaxial test under step loading, the variation of cyclic creep and pore water pressure with increase in cyclic stress ratio (CSR) and load cycle of mucky clay in Shanghai were analyzed. The results show that there are two threshold values of stability cyclic stress ratio and failure cyclic stress ratio during the step loading which divide the development of cyclic creep strain into gradual stability stage, rapid growth stage and instantaneous failure stage. When the stress level is less than the failure cyclic stress ratio, the recoverable elastic strain is nearly linear with CSR. The cyclic creep properties of mucky clay are obviously influenced by the loading frequency under the same stress level.

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Andersen KH, Rosenbrand WF, Brown SF et al (1980) Cyclic and static laboratory tests on Drammen clay. J Geotech Eng Div ASCE 106:499–529

Boulanger RW, Idriss IM (2007) Evaluation of cyclic softening in silts and clays. J Geotech Geoenviron Eng ASCE 133:641–652. doi:10.1061/1090-0241 CrossRef

Chai JC, Miura N (2002) Traffic load induced permanent deformation of road on soft subsoil. J Geotech Geoenviron Eng ASCE 128:907–916. doi:10.1061/1090-0241 CrossRef

Guan ZC, Jiang YJ, Tanabashi Y (2009) Rheological parameter estimation for the prediction of long-term deformations in conventional tunneling. Tunn Undergr Space Technol 24:250–259CrossRef

Hyodo M, Yasuhara K, Hirao K (1992) Prediction of clay behavior in undrained and partially drained cyclic tests. Soils Found 32(4):117–127

Jun J, Chen LZ (2001) One dimensional settlement of soft clay under long-term cyclic loading. Chin J Geotech Eng 23(3):366–369

Miura N, Fujikawa K, Sakai A, Hara K (1995) Field measurement of settlement in Saga airport highway subjected to traffic load. Tsuchi to Kiso 43(6):49–51

Moses GG, Rao SN, Rao PN (2003) Undrained strength behaviour of a cemented marine clay under monotonic and cyclic loading. Ocean Eng 30:1765–1789CrossRef

Seed HB, Chan CK (1961) Effect of duration of stress application on soil deformation under repeated loading. In: Proceedings 5th International Congress on Soil Mechanics and Foundations 1, Dunod, Pairs, pp 341–345

Tang YQ, Huang Y, Ye WM et al (2003) Critical dynamic stress ratio and dynamic strain analysis of soil around the tunnel under subway train loading. Chin J Rock Mech Eng 22(9):1566–1570

Tang YQ, Wang YL, Huang Y et al (2004) Dynamic strength and dynamic stress-strain Relation of silt soil under traffic loading[J]. J Tongji Univ Nat Sci 32(6):701–704

Wang R, Liu JH (2000) Monitoring and studying of Shanghai subway’s longitudinal deformation during its long time running. Undergr Eng Tunnel 4:6–11

Yılmaz MT, Pekcan O, Bakır BS (2004) Undrained cyclic shear and deformation behavior of silt–clay mixtures of Adapazarı. Turk Soil Dyn Earthq Eng 24:497–507CrossRef

Zhao SK (2005) Study on deformation mechanism of microscopic structure of soft clay under subway loading. Master, Tongji University, Shanghai

Zhou J, Tu HQ (1996) A model for predicting the cyclic behavior of soft clay. Rock Soil Mech 17(1):54–60

Zhu DF, Huang HW, Yin JH (2005) Cyclic creep behavior of saturated soft clay. Chin J Geotech Eng 27(9):1060–1064

Titel: Test on cyclic creep behavior of mucky clay in Shanghai under step cyclic loading
verfasst von: Yi-Qun Tang
Jie Zhou
Sha Liu
Ping Yang
Jian-Xiu Wang
Publikationsdatum: 01.05.2011
Verlag: Springer-Verlag
Erschienen in: Environmental Earth Sciences / Ausgabe 2/2011
Print ISSN: 1866-6280
Elektronische ISSN: 1866-6299
DOI: https://doi.org/10.1007/s12665-010-0703-3

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