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Titre du document / Document title

Preliminary results and conclusions from the PRESSS five-story precast concrete test Building

Auteur(s) / Author(s)

NIGEL PRIESTLEY M. J. (1) ; SRITHARAN S. (1) ; CONLEY J. R. (1) ; PAMPANIN S. (1) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) Department of Structural Engineering, University of California at San Diego, La Jolla, California, ETATS-UNIS

Résumé / Abstract

A large-scale five-story precast concrete building constructed to 60 percent scale was tested under simulated seismic loading as the culmination of the 10-year PRESSS (Precast Seismic Structural Systems) research program. The building comprised four different ductile structural frame systems in one direction of response and a jointed structural wall system in the orthogonal direction. The test structure was subjected to seismic input levels equivalent to at least 50 percent higher than those required for UBC (Uniform Building Code) Seismic Zone 4. The behavior of the structure was extremely satisfactory, with only minimal damage in the shear wall direction, and no significant strength loss in the frame direction, despite being taken to drift levels up to 4.5 percent, more than 100 percent higher than the design drift level. The test validated the Displacement-Based Design (DBD) approach used to determine the required strength and confirmed the low damage and low residual drift expected of the building.

Revue / Journal Title

PCI journal    ISSN  0887-9672 

Source / Source

1999, vol. 44, no6, pp. 42-67 (13 ref.)

Langue / Language

Anglais

Editeur / Publisher

Precast/Prestressed Concrete Institute, Chicago, IL, ETATS-UNIS  (1982) (Revue)

Mots-clés anglais / English Keywords

Buildings

;

Concrete construction

;

Prefabrication

;

Seismic test

;

Small scale

;

Construction parameter

;

Structural analysis

;

Connection crossing

;

Construction joint

;

Dynamic response

;

Displacement measurement

;

Design criterion

;

Instruments

;

Actuator

;

Failure analysis

;

Building functional element

;

Mots-clés français / French Keywords

Bâtiment

;

Construction béton

;

Préfabrication

;

Essai sismique

;

Echelle petite

;

Caractéristique construction

;

Analyse structurale

;

Croisement connexion

;

Joint construction

;

Réponse dynamique

;

Mesure déplacement

;

Critère conception

;

Instrumentation

;

Actionneur

;

Analyse dommage

;

Elément ouvrage

;

Mots-clés espagnols / Spanish Keywords

Edificio

;

Construcción de hormigon

;

Prefabricación

;

Ensayo sísmico

;

Escala pequeña

;

Característica construcción

;

Análisis estructural

;

Cruce conexión

;

Junta construcción

;

Respuesta dinámica

;

Medición desplazamiento

;

Criterio concepción

;

Instrumentación

;

Accionador

;

Análisis avería

;

Elemento obra

;

Localisation / Location

INIST-CNRS, Cote INIST : 16566, 35400008158264.0020

Nº notice refdoc (ud4) : 1246785



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