EARTHQUAKE DAMAGE EVALUATION OF AN 8-STORY STEEL-REINFORCED CONCRETE BUILDING USING Sa-Sd CURVES
SRC建物の建物性能曲線による地震損傷評価

Ligang LI, Akihiro NAKAMURA, Toshihide KASHIMA, Masaomi TESHIGAWARA
2014 Journal of Structural and Construction Engineering (Transactions of AIJ)  
A seismic performance curve shows the relationship between the representative displacement ( ) and the equivalent base shear force coefficient ( ) of a structure. The seismic capacity of a building can be assessed in a straightforward manner using a simple performance skeleton curve. In this study, earthquake response records were used to obtain curves for a steel-reinforced concrete (SRC) building and assess the changes in the seismic performance of the building that occur during an
more » ... uring an earthquake. This paper compares the seismic performance curves of an 8-story SRC building for 27 strong earthquakes that occurred in Japan between 1998 and 2012. The results demonstrate the practicability of using curves to evaluate the damage to real buildings using data collected during strong earthquakes.
doi:10.3130/aijs.79.1107 fatcat:7tjre4tpibcq7lundfghksxqgm