Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/20358
Title: Seismic lateral earth pressure coefficients for c-φ soils by slip line method
Authors: Cheng, YM 
Issue Date: 2003
Source: Computers and geotechnics, 2003, v. 30, no. 8, p. 661-670
Abstract: In this paper, the author proposes a rotation of axes in the solution of slip line equations for determination of lateral earth pressure with the presence of seismic loading under general conditions. A general c - φ soil system under a general condition can be considered so that Kpγ, Kpc, Kpq, Kaγ, Kac and Kaq can all be determined. For passive pressure, Kpc is found to be much greater than Kpγ and the effect of seismic coefficient on passive pressure is relatively small as compared with the corresponding situation for active pressure. The use of iterative analysis is found to be useful for passive pressure determination but unimportant for active pressure determination.
Keywords: Finite difference
Lateral earth pressure
Seismic
Slip line
Publisher: Elsevier
Journal: Computers and geotechnics 
ISSN: 0266-352X
DOI: 10.1016/j.compgeo.2003.07.003
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