When designing bridges located in seismic hazard zones, the final design has to be determined by taking into consideration the functionality of the post-disaster road network. The effect of inelastic bridge behavior on the deterioration of the functionality of a road network after an earthquake needs to be incorporated in the seismic analysis. This paper deals with risk-based seismic design of RC bridges to ensure a specified post-disaster functionality of the road network. Computational results show that compared with bridges designed to minimize the seismic life-cycle cost, bridges designed taking into consideration the requirement of post-disaster traffic capacity of a road network need to have a higher seismic performance.
|出版ステータス||Published - 2013|
|イベント||13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 - Sapporo, Japan|
継続期間: 2013 9 11 → 2013 9 13
|Other||13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013|
|Period||13/9/11 → 13/9/13|
ASJC Scopus subject areas