000011806 001__ 11806
000011806 005__ 20141205155948.0
000011806 04107 $$aeng
000011806 046__ $$k2008-10-12
000011806 100__ $$aTakahashi, Noriyuki
000011806 24500 $$aImpact of R/C Building Components on Its Seismic Reparability Due to the Life Cycle Economic Loss

000011806 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011806 260__ $$b
000011806 506__ $$arestricted
000011806 520__ $$2eng$$aLoss estimation of a building due to earthquake events in its life length is important to facilitate the decision making of the building owner to choose the reasonable seismic performance. In high seismic zone, the lifecycle economic loss due to earthquakes is particularly significant because the occurrence probability of medium to large earthquake, that is to say the probability of repairing the building damage, is high. Thus this paper reports the investigation on the life cycle economic loss of R/C building under a variety of conditions. Lifecycle economic loss is defined as the expected annual repairing cost (EARC) of structural members and nonstructural components damaged by earthquakes. To simulate the damage and repairing process of buildings, two scenarios of earthquake events are postulated and three building structures are modeled as multi-mass shear spring system. Structural damage is assumed to be represented in Park’s damage index and nonstructural damage is assumed to be governed by the maximum inter-story drift or peak floor acceleration. Based on these models, the lifecycle economic loss for two lifecycle earthquake scenarios, three structural types, and five building members/components are illustrated.

000011806 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011806 653__ $$aLifecycle economic loss, Nonstructural components, Reparability performance

000011806 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011806 720__ $$aTakahashi, Noriyuki$$iNakano, Yoshiaki
000011806 8560_ $$ffischerc@itam.cas.cz
000011806 8564_ $$s683480$$uhttps://invenio.itam.cas.cz/record/11806/files/10-0022.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 10-0022.
000011806 962__ $$r9324
000011806 980__ $$aPAPER