Structural evaluation of existing buildings using surface ground motions

Abstract Research on new seismic sources and data has already performed in 2016 to 2017. Four shallow crustal fault were observed surrounding the city of Semarang, capital Central Java Province, Indonesia. The parameters related with mechanism (reverse fault) maximum magnitude prediction (6.5 Mw) for each was also released based 2017 research. Following this research, structural evaluation especially buildings that designed constructed 2002 Indonesian Seismic Code performed. spectral acceleration design code developed subduction source located at southern island. all university Diponegoro University. This paper describes hazard analysis results area an example building area. Probability Hazard Analysis/PSHA Deterministic Analysis (DSHA) four sources. Two different conducted such as deformation drift ratios. Based results, strong enough resisting surface ground motion (Peak Ground Acceleration/PGA) due earthquake scenarios having 6.5 Mw. ratios calculated using are greater compared same deterministic model