Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/74171
Title: Far-field seismic soil-pile-raft interaction in normally consolidated kaolin clay
Authors: Banerjee, S.
Goh, S.H. 
Lee, F.H. 
Kang, M.
Issue Date: 2010
Source: Banerjee, S.,Goh, S.H.,Lee, F.H.,Kang, M. (2010). Far-field seismic soil-pile-raft interaction in normally consolidated kaolin clay. Physical Modelling in Geotechnics - Proceedings of the 7th International Conference on Physical Modelling in Geotechnics 2010, ICPMG 2010 2 : 907-912. ScholarBank@NUS Repository.
Abstract: The soft clay models, with and without piles, were subjected to seismic excitation in the centrifuge at the National University of Singapore. In uniform clay beds without piles, the strain softening and cyclic stiffness degradation are manifested as an increase in resonance periods of the surface response with level of shaking and with successive earthquakes. For the soil-pile systems tested, the effect of the surrounding soft clay was primarily to impose an inertial loading onto the piles, thereby increasing the natural period of the piles over and above that of the pile foundation alone. © 2010 Taylor & Francis Group, London.
Source Title: Physical Modelling in Geotechnics - Proceedings of the 7th International Conference on Physical Modelling in Geotechnics 2010, ICPMG 2010
URI: http://scholarbank.nus.edu.sg/handle/10635/74171
ISBN: 9780415592901
Appears in Collections:Staff Publications

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