Variability in wood-frame building damage using broad-band synthetic ground motions: a comparative numerical study with recorded motions

Journal of Earthquake Engineering
By: , and 

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Abstract

Earthquake damage to light-frame wood buildings is a major concern for North America because of the volume of this construction type. In order to estimate wood building damage using synthetic ground motions, we need to verify the ability of synthetically generated ground motions to simulate realistic damage for this structure type. Through a calibrated damage potential indicator, four different synthetic ground motion models are compared with the historically recorded ground motions at corresponding sites. We conclude that damage for sites farther from the fault (>20 km) is under-predicted on average and damage at closer sites is sometimes over-predicted.

Publication type Article
Publication Subtype Journal Article
Title Variability in wood-frame building damage using broad-band synthetic ground motions: a comparative numerical study with recorded motions
Series title Journal of Earthquake Engineering
DOI 10.1080/13632469.2013.856822
Volume 18
Issue 3
Year Published 2014
Language English
Publisher Taylor & Francis
Contributing office(s) Geologic Hazards Science Center
Description 18 p.
Larger Work Type Article
Larger Work Subtype Journal Article
Larger Work Title Journal of Earthquake Engineering
First page 389
Last page 406
Online Only (Y/N) N
Additional Online Files (Y/N) N
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