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Past earthquakes in Indonesia and new seismic hazard maps for earthquake design of buildings and infrastructures
Irsyam M.a,b, Hendriyawana,b, Asrurifak M.a, Ridwan M.a, Aldiamar F.a, Sengara I.W.a,b, Widiyantoro S.a, Triyoso W.a, Hilman D.a, Kertapati E.a, Meilano I.a, Suhardjonoa, Firmanti A.c
a Team for Revision of Seismic Hazard Maps of Indonesia, Jakarta, Indonesia
b Faculty of Civil and Environmental Engineering, Institute of Technology Bandung, Bandung, 40132, Indonesia
c Research Institute for Human Settlements, Indonesia Ministry of Public Works, Jakarta, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© Springer Science+Business Media Dordrecht 2013.This chapter presents the process in developing new seismic hazard maps and the progress of seismic disaster study in Indonesia. In recent years, the Indonesian government has become more aware of the seismic effects on their structures such as buildings, bridges, dams, and other critical facilities because great earthquakes occurred in Indonesia repeatedly over the last few years. Almost every year huge earthquakes with a magnitude greater than 6.5 occur in Indonesia, which has caused total losses of U$4,745 million. Therefore, research in earthquake engineering is urgently required in Indonesia so as to predict the possibility of earthquakes in the future and find the solution for mitigating their effects. This is further compounded by the fact that Indonesia is rapidly developing and many high-rise structures and critical facilities are being constructed at a rapid pace. The latest approach in developing new seismic hazard maps has considered the new conceptual approach and technological shift shown in the transition of UBC 1997 to ASCE 2010. Some improvements in seismic hazard analysis were implemented by considering recent seismic records, new attenuation functions, and the latest research regarding fault locations and fault characteristics around Indonesia. Three spectral hazard maps for several return periods of earthquakes including 475 and 2,475 years were developed in the research by using probabilistic approaches. These maps have been officially approved and signed by the Ministry of Public Work of Indonesia.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Attenuation,Indonesia,Subduction,Subduction zone,Trench[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][{‘$’: ‘Acknowledgments The team would like to thank the Department of Public Works, Science and Technology Empowerment and Socialization—Ministry of Research and Technology, National Disaster Management Agency (BNPB), Geology Research and Development Centre Indonesia (ESDM), Indonesian Institute of Sciences (LIPI), AIFDR (Australia-Indonesia Facility for Disaster Reduction), and the United States Geological Survey for their support and assistance for this study. Last but not least, the authors want to express grateful thanks to Endra Susila, PhD, for his helpful discussion.’}, {‘$’: ‘The team would like to thank the Department of Public Works, Science and Technology Empowerment and Socialization—Ministry of Research and Technology, National Disaster Management Agency (BNPB), Geology Research and Development Centre Indonesia (ESDM), Indonesian Institute of Sciences (LIPI), AIFDR (Australia-Indonesia Facility for Disaster Reduction), and the United States Geological Survey for their support and assistance for this study. Last but not least, the authors want to express grateful thanks to Endra Susila, PhD, for his helpful discussion.’}][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1007/978-94-007-5675-5_3[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]