Analysis of piled raft systems in layered soils

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 20, Issue 1, 1996, Pages 57-72

  Ta, L D ^a   Small, J C ^a  

^a UNIVERSITY OF SYDNEY   (Australia)

Author keywords

Finite layer methods; Foundations; Piled raft systems; Raft pile soil interaction

Indexed keywords

CONTACT LOAD PRESSURE; DIFFERENTIAL DISPLACEMENTS; FINITE LAYER METHODS; LAYERED SOILS; PILED RAFT SYSTEMS; RECTANGULAR ELEMENTS; THIN ELASTIC PLATE;

BENDING (DEFORMATION); DEGREES OF FREEDOM (MECHANICS); FINITE ELEMENT METHOD; GEOMETRY; LOADS (FORCES); NUMERICAL ANALYSIS; SOIL STRUCTURE INTERACTIONS; SOILS; STIFFNESS; THREE DIMENSIONAL;

PILE FOUNDATIONS;

FINITE ELEMENT METHOD; FINITE LAYER METHOD; LAYERED SYSTEM; PILED RAFT FOUNDATION; SOIL/PILE INTERACTION;

EID: 0029669315     PISSN: 03639061     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1096-9853(199601)20:1<57::aid-nag807>3.0.co;2-0     Document Type: Article

References (13)

1. E. H. Davis, and H. G. Poulos, The analysis of pile raft systems', Australian Geomech. J., G2, 21-27 (1972).
2. R. Butterfield, and P. K. Banerjee, 'The problem of pile group-pile cap interaction', Géotechnique, 21, 135-142 (1971).
3. P. T. Brown, and T. J. Wiesner, The behaviour of uniformly loaded piled strip footings', Soils Found., 15, 13-21 (1975).
4. T. J. Wiesner, and P. T. Brown, 'Behaviour of piled strip footings subject to concentrated loads', Australian Geomech. J., G6, 1-5 (1976).
5. S. J. Hain and I. K. Lee, 'The analysis of flexible raft-pile systems', Géotechnique, 28, 65-83 (1978).
6. H. G. Poulos, 'An approximate numerical analysis of pile-raft interaction', Int. j. numer analyt. methods geomechs., 18, 73-92 (1994).
7. L. D. Ta, and J. C. Small 'Finite layer analysis of pile groups in layered soils', Int. Symp. on Numerical Models in Geomechanics, Davos, Switzerland, 1995, accepted.
8. J. C. Small and J. R. Booker, 'Finite layer analysis of layered elastic materials using a fexibility approach. Part 1 - strip loadings', Int. j. numer. methods eng., 20, 1025-1037 (1984).
9. J. C. Small, and J. R. Booker, 'Finite layer analysis of layered elastic materials using a flexibility approach. Part 2 - circular and rectangular loadings', Int. j. numer. methods eng. 23, 959-978 (1986).
10. F. K. Bogner, R. L. Fox, and L. A. Schmit, The generation of interelement-compatible stiffness and mass matrices by the use of interpolation formulas', Proc. Conf. Matrix Meth. Struct. Mech., Wright-Patterson AFB, OH (AFFDL-TR-66-88), 1965, 397-443 (1965).
11. B. Q. Zhang and J. C. Small, 'Analysis of rafts on foundations of variable stiffness', Proc. 7th Int. Conf. on Computer Meth. and Advances in Geomechs., Caints, 6-10 May, Vol. 2, 1991, 1103-1108.
12. P. T. Brown, 'Numerical analyses of uniformly loaded circular rafts on deep elastic foundations', Géotechnique, 19, 399-404 (1969).
13. F. Kuwabara, 'An elastic analysis for piled raft foundations in a homogeneous soil', Soils Found., 29, 82-92 (1989).