The load deformation behavior of the cap-pile-soil system is investigated, based on numerical analysis. Special attention is given to consideration of pile cap flexibility. Rigid pile cap analysis and flexible cap analysis were conducted for comparison. A numerical method that takes into account the coupling between the rigidities of the piles, the cap and the column has been introduced to analyze the response of pile group-supported columns. The prediction of the lateral loads and bending moments in the pile cap is much more conservative for a flexible cap than for a rigid cap.
Influence of pile cap flexibility on cap-pile-soil system
Einfluss der Flexibilität einer Pfahlkappe auf das System Kappe-Pfahl-Boden
International Journal of Offshore and Polar Engineering ; 18 , 1 ; 65-72
2008
8 Seiten, 24 Quellen
Aufsatz (Zeitschrift)
Englisch
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