Observatorio de I+D+i UPM

Descripción
The dynamic floor loads induced by crowds in gymnasium or stadium structures are commonly modelled by superposition of the individual contributions using reduction factors for the different Fourier coefficients. These Fourier coefficients and the reduction factors are calculated using full scale measurements. Generally the testing is performed on platforms or structures that can be considered rigid, such that the natural frequencies are higher than the frequencies of the spectator movement. In this paper we shall present the testing done on a structure that used to be a gymnasium as well as the procedure used to identify its dynamic properties and a first evaluation of the socalled ?group effect?.
Internacional	Si
Nombre congreso	Congress on Numerical Methods in Engineering 2011
Tipo de participación	960
Lugar del congreso	Coimbra, Portugal
Revisores	Si
ISBN o ISSN	00-0000-000-0
DOI
Fecha inicio congreso	14/06/2011
Fecha fin congreso	17/06/2011
Desde la página	0
Hasta la página	0
Título de las actas	0

Esta actividad pertenece a memorias de investigación

• Autor: Javier Fernández Martínez (UPM)
• Autor: Lutz Karl Heinz Hermanns (UPM)
• Autor: Enrique Alarcon Alvarez (UPM)
• Autor: Francisco Javier Cara Cañas (UPM)

• Creador: Grupo de Investigación: Ingeniería Sísmica: Dinámica de Suelos y Estructuras
• Grupo de Investigación: Estadística computacional y Modelado estocástico
• Departamento: Ingeniería de Organización, Administración de Empresas y Estadística