AWAM International Conference on Civil Engineering 2019 (AICCE'19) - Nibong Tebal - Malaysia (2019-08-21)

Development of Design Response Spectrum Acceleration for Building Based on New Indonesian Seismic Hazard Maps 2017
Research and development of Indonesian Seismic Hazard Maps (ISHM) in 2016-2017 has a directly impact on the development of seismic resistance code for building design in Indonesia. The development of new Indonesian seismic code for building and non building design has still on-going and not yet finished. This paper describes the development of design response spectrum acceleration (DRSA) for building design. The DRSA is developed following the same method describes in the Indonesian seismic code (SNI 1726:2012) and ASCE/SEI 07-16. The study for de-veloping DRSA 2019 was performed at 35 cities in Central Java and Yogyakarta Provinces, Indonesia. A comparative study with 2012 seismic code (DRSA 2012) was also performed in this study to evaluate the improvement of DRSA at those 35 cities. The analysis was performed for three different site soil class (hard soil/SC, medium soil/SD and soft soil/SE). The purpose of this study is to evaluate the impact of the new ISHM 2017 on the DRSA 2019. Based on the analysis conducted at 35 cities there is no significant changes on the DRSA 2019 compare to DRSA 2012.
Dr. Windu Partono