文章基本信息

标题：Propuesta de una metodología para el análisis dinámico de sistemas de fundación de pilas
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作者：Rodrigo Osorio Mora ; Carlos Andrés Cano Martínez ; Juan Fernando Mesa 等
期刊名称：Revista Universidad EAFIT
印刷版ISSN：0120-341X
出版年度：2005
卷号：41
期号：139
页码：67-75
语种：
出版社：Universidad EAFIT
摘要：Due to the existing uncertainties on traditional practice for dynamic analysis of piles foundation systems, EAFIT University carried out a research denominated Proposal of a methodology for the obtaining of dynamic ground parameters in zones of difficult conditions (slopes), with the purpose of studying the dynamic response of a pile with different diameters in three different geotechnical profi les located in the South Eastern slope of the city of Medellín (Colombia), although in this article only appears the results obtained in one of the three profi les studied, and therefore proposing a simplified design methodology for the determination of the adapted pile diameter to the imposed requirements. The development of the research covered, particularly, the characterization of the behavior - tension deformation of ground under cyclical requirements in the cyclical three-dimensional equipment under controlled effort.
其他摘要：Due to the existing uncertainties on traditional practice for dynamic analysis of piles foundation systems, EAFIT University carried out a research denominated Proposal of a methodology for the obtaining of dynamic ground parameters in zones of difficult conditions (slopes), with the purpose of studying the dynamic response of a pile with different diameters in three different geotechnical profi les located in the South Eastern slope of the city of Medellín (Colombia), although in this article only appears the results obtained in one of the three profi les studied, and therefore proposing a simplified design methodology for the determination of the adapted pile diameter to the imposed requirements. The development of the research covered, particularly, the characterization of the behavior - tension deformation of ground under cyclical requirements in the cyclical three-dimensional equipment under controlled effort.
关键词：Dynamic elasticity module;Pile;Inertial analysis;Sock absorption;Kinematics analysis;Rigidity matrix;Mud flow;Foundations;Módulo de elasticidad dinámico (Ed);Pila;Análisis inercial;Amortiguamiento; Análisis cinemático;Matriz de rigidez;Flujo de lodo;Cimentaciones
其他关键词：Dynamic elasticity module; Pile; Inertial analysis; Sock absorption; Kinematics analysis; Rigidity matrix; Mud flow; Foundations