000020134 001__ 20134
000020134 005__ 20170118182356.0
000020134 04107 $$aeng
000020134 046__ $$k2017-01-09
000020134 100__ $$aZeng, Xiang
000020134 24500 $$aApplication of the Fema-P58 Methodology for  Regional Earthquake Loss Prediction

000020134 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000020134 260__ $$b
000020134 506__ $$arestricted
000020134 520__ $$2eng$$aEarthquake-induced building collapses have been effectively mitigated in recent years. However, earthquake-induced economic losses have continued to rise. Following the objective and procedure of next-generation performance-based seismic design, the economic loss prediction method proposed by FEMA P-58 (referred to as “the FEMA P-58 method” hereafter) is introduced for regional earthquake loss prediction in this study. The engineering demand parameters (EDPs) for a large number of buildings within a region are efficiently obtained through nonlinear time history analysis (THA) using multi-story concentrated-mass shear (MCS) models. The building data, including structural and nonstructural components, is obtained through field investigation, structural and architectural drawings, and default database published from the FEMA P-58 document. The proposed FEMA P-58 method is implemented for a region located in China to demonstrate the implementation and advantage of using the FEMA P-58 method for regional earthquake loss prediction. The results show that the probability of complete loss due to collapse is relatively low. But the loss associated with significant repair and irreparable damage is very high. In addition to the advancement in loss simulation for a region, the proposed methodology can also be used to identify the loss distribution within a building. The result can also be used to study the influence of the different ground motion characteristic on the regional loss.

000020134 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000020134 653__ $$aearthquake engineering, FEMA P-58, earthquake economic loss, regional seismic damage simulation

000020134 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000020134 720__ $$aZeng, Xiang$$iXu, Zhen$$iYang, Tony$$iLu, Xinzheng$$iTian, Yuan
000020134 8560_ $$ffischerc@itam.cas.cz
000020134 8564_ $$s381537$$uhttps://invenio.itam.cas.cz/record/20134/files/620.pdf$$yOriginal version of the author's contribution as presented on USB, paper 620.
000020134 962__ $$r16048
000020134 980__ $$aPAPER