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A platform for research: civil engineering, architecture and urbanism
Design of Piles Subject to Cyclic Lateral Loading
The data were used to develop a new method for designing piles which are to be subjected to cyclic lateral loading. This chapter presents this SOLCYP method, and provides examples of its application. The presented SOLCYP proposals are intended to improve the current methods of justification of the piles under lateral loads, particularly taking account of the number and the characteristics of the cycles and the relative stiffness of the pile. In the global method SOLCYP‐G, the effect of the cycles is expressed by the increase in the pile head displacement and the maximum bending moment, with respect to their values under static loading. In the local method SOLCYP‐L, as in the American Petroleum Institute (API) recommendations, “equivalent” cyclic P‐y curves are deduced from the static P‐y curves by degrading the reaction that can be mobilized using coefficients called “P‐multipliers” in the literature. The chapter tabulates given information about the domains in which the proposed methods were validated.
Design of Piles Subject to Cyclic Lateral Loading
The data were used to develop a new method for designing piles which are to be subjected to cyclic lateral loading. This chapter presents this SOLCYP method, and provides examples of its application. The presented SOLCYP proposals are intended to improve the current methods of justification of the piles under lateral loads, particularly taking account of the number and the characteristics of the cycles and the relative stiffness of the pile. In the global method SOLCYP‐G, the effect of the cycles is expressed by the increase in the pile head displacement and the maximum bending moment, with respect to their values under static loading. In the local method SOLCYP‐L, as in the American Petroleum Institute (API) recommendations, “equivalent” cyclic P‐y curves are deduced from the static P‐y curves by degrading the reaction that can be mobilized using coefficients called “P‐multipliers” in the literature. The chapter tabulates given information about the domains in which the proposed methods were validated.
Design of Piles Subject to Cyclic Lateral Loading
Puech, Alain (editor) / Garnier, Jacques (editor)
Design of Piles Under Cyclic Loading ; 299-346
2017-11-30
48 pages
Article/Chapter (Book)
Electronic Resource
English
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