Journal article
Upper bound limit analysis using simplex strain elements and second-order cone programming
- Abstract:
-
In geomechanics, limit analysis provides a useful method for assessing the capacity of structures such as footings and retaining walls, and the stability of slopes and excavations. This paper presents a finite element implementation of the kinematic (or upper bound) theorem that is novel in two main respects. First, it is shown that conventional linear strain elements (6-node triangle, 10-node tetrahedron) are suitable for obtaining strict upper bounds even in the case of cohesive-frictional ...
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- Publication status:
- Published
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- Publisher copy:
- 10.1002/nag.567
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Bibliographic Details
- Journal:
- INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
- Volume:
- 31
- Issue:
- 6
- Pages:
- 835-865
- Publication date:
- 2007-05-01
- DOI:
- EISSN:
-
1096-9853
- ISSN:
-
0363-9061
- Source identifiers:
-
64697
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:64697
- UUID:
-
uuid:f0527872-0f69-4591-a33c-2cd33ccf1218
- Local pid:
- pubs:64697
- Deposit date:
- 2013-11-16
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- Copyright date:
- 2007
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