Biblioteca
Normal view MARC view ISBD view

A study of the coupled horizontal-vertical behavior of elastomeric and lead-rubber seismic isolation bearings / Gordon P. Warn and Andrew S. Whittaker

By: Warn, Gordon P.
Contributor(s): Whittaker, Andrew S.
Description: 1 v.ISBN: ISNN 1520295X.Subject(s): DISEÑO DE CONSTRUCCIONES ANTISISMICAS | ESFUERZOS Y DEFORMACIONES | ESTRUCTURAS ANTISISMICAS | AMORTIGUACION (MECANICA) | ELASTOMEROS | INGENIERIA SISMICADDC classification: 624.1762 Content advice: This report presents an analytical and experimental investigation of the coupled horizontal-vertical response of elastomeric and lead-rubber bearings focusing on the influence of lateral displacement on the vertical stiffness. Component testing was performed with reduced scale low-damping rubber (LDR) and lead-rubber (LR) bearings to determine the vertical stiffness at various lateral offsets. The numerical studies included finite element (FE) analysis of the reduced scale LDR bearing. The results of the experimental and FE investigations were used to evaluate three analytical formulations to predict the vertical stiffness at a given lateral displacement. The results of simulations performed with three components of excitation were used to evaluate an equivalent linear static (ELS) procedure for the estimation of the vertical load due to the vertical ground shaking. References, tables, and figures are included the four accompanying appendices can be found in PDF on an accompanying CD-ROM
List(s) this item appears in: DISEÑO EN CONSTRUCCIÓN
Tags from this library: No tags from this library for this title. Log in to add tags.
    average rating: 0.0 (0 votes)
Item type Current location Collection Call number Vol info Copy number Status Date due Barcode Item holds
LIBRO - MATERIAL GENERAL LIBRO - MATERIAL GENERAL Biblioteca Jorge Álvarez Lleras
Colección / Fondo / Acervo / Resguardo 624.1762 W175s (Browse shelf) Ej. 1 1 Available 018038DC
LIBRO - MATERIAL GENERAL LIBRO - MATERIAL GENERAL Biblioteca Jorge Álvarez Lleras
Colección / Fondo / Acervo / Resguardo 624.1762 W175s (Browse shelf) Ej. 1 1 Available 018038
Total holds: 0

Incluye 1 CD

Incluye bibliografía p. 219

This report presents an analytical and experimental investigation of the coupled horizontal-vertical response of elastomeric and lead-rubber bearings focusing on the influence of lateral displacement on the vertical stiffness. Component testing was performed with reduced scale low-damping rubber (LDR) and lead-rubber (LR) bearings to determine the vertical stiffness at various lateral offsets. The numerical studies included finite element (FE) analysis of the reduced scale LDR bearing. The results of the experimental and FE investigations were used to evaluate three analytical formulations to predict the vertical stiffness at a given lateral displacement. The results of simulations performed with three components of excitation were used to evaluate an equivalent linear static (ELS) procedure for the estimation of the vertical load due to the vertical ground shaking. References, tables, and figures are included the four accompanying appendices can be found in PDF on an accompanying CD-ROM

There are no comments for this item.

Log in to your account to post a comment.