- Title
- Effect of spatial correlation length on the bearing capacity of an eccentrically loaded strip footing
- Creator
- Ali, A.; Lyamin, A. V.; Huang, J.; Sloan, S. W.; Cassidy, M. J.
- Relation
- The 6th Asian-Pacific Symposium on Structural Reliability and its Applications (APSSRA' 6). Proceedings of the 6th Asian-Pacific Symposium on Structural Reliability and its Applications (APSSRA' 6) (Shanghai, China 28 May, 2016 - 30 July, 2016) p. 311-316
- Relation
- http://www.dodoevent.com/apssra2016/index.asp
- Publisher
- Tongji University Press
- Resource Type
- conference paper
- Date
- 2016
- Description
- This paper investigates the effect of spatial correlation length on the behavior of an eccentrically loaded strip footing (or a footing subjected to combined vertical and moment (VM) loading) resting on spatially variable soil, using a combination of adaptive finite element limit analysis and random field theory. The results of Monte-Carlo simulations are presented in terms of failure envelopes defined in VM load space for different spatial correlation lengths. The area of the soil mass affected during failure is quantified as the consequence and employed to assess the risk associated with footing failure. This study provides new insight into the behavior of an eccentrically loaded strip footing on random soil.
- Subject
- footing; random field; adaptive finite element limit analysis; failure envelope; eccentric loading
- Identifier
- http://hdl.handle.net/1959.13/1348803
- Identifier
- uon:30263
- Identifier
- ISBN:9787560863030
- Language
- eng
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