Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quantifying the seismic response of structures with flexible diaphragms
Floor diaphragm in‐plane stiffness affects building response to horizontal ground accelerations. This paper describes a series of elastic and inelastic time history analyses of symmetric structures with different deformation types, configurations and heights to quantify these effects. It is shown that displacements of single storey elastically responding structures tend to be most significantly affected by diaphragm flexibility. Analyses of these structures were cross‐verified by a closed‐form mechanics‐based formulation developed to describe the response. Simple relationships were proposed to allow designers to conservatively estimate the increase in peak in‐plane displacement resulting from diaphragm flexibility. Copyright © 2012 John Wiley & Sons, Ltd.
Quantifying the seismic response of structures with flexible diaphragms
Floor diaphragm in‐plane stiffness affects building response to horizontal ground accelerations. This paper describes a series of elastic and inelastic time history analyses of symmetric structures with different deformation types, configurations and heights to quantify these effects. It is shown that displacements of single storey elastically responding structures tend to be most significantly affected by diaphragm flexibility. Analyses of these structures were cross‐verified by a closed‐form mechanics‐based formulation developed to describe the response. Simple relationships were proposed to allow designers to conservatively estimate the increase in peak in‐plane displacement resulting from diaphragm flexibility. Copyright © 2012 John Wiley & Sons, Ltd.
Quantifying the seismic response of structures with flexible diaphragms
Sadashiva, Vinod K. (Autor:in) / MacRae, Gregory A. (Autor:in) / Deam, Bruce L. (Autor:in) / Spooner, Matthew S. (Autor:in)
Earthquake Engineering & Structural Dynamics ; 41 ; 1365-1389
01.08.2012
26 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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