Development of Nationwide Surface Spectral Acceleration Maps for Earthquake Resistant Design of Bridges Based on National Hazard Maps of Indonesia 2017

Authors

  • Reguel Mikhail Geotechnical Engineering Research Group, Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132,
  • Masyhur Irsyam Geotechnical Engineering Research Group, Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132,
  • Ramli Nazir Centre of Tropical Geoengineering (GEOTROPIK), Faculty of Engineering, Universiti Teknologi Malaysia, UTM Johor Bahru, 81310 Skudai, Johor
  • Mohammad Asrurifak Research Center for Disaster Mitigation, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132,
  • Bigman Marihat Hutapea Geotechnical Engineering Research Group, Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132,
  • Siska Rustiani Department of Civil Engineering, Catholic University of Parahyangan, Jalan Ciumbuleuit No. 94, Bandung
  • Munirwansyah Munirwansyah Department of Civil Engineering, University of Syiah Kuala, Jalan Tengku Hasan Krueng Kalee, Kopelma Darussalam, Syiah Kuala, Banda Aceh 23111
  • Dandung Sri Harninto ndonesian Society for Geotechnical Engineering (HATTI), Jalan Warung Jati Barat Raya No.75, Jakarta 12740,

DOI:

https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.4

Keywords:

bridge design, earthquake, hazard map, Indonesia, surface acceleration

Abstract

Spectral acceleration at the ground surface, including peak ground acceleration, provides essential information for earthquake resistant design and must be provided to bridge engineers in easily accessible media. Spectra acceleration maps are one way to deliver such information, but unfortunately the most recent Indonesian earthquake resistant design standard for bridges, SNI 2833-2016, only provides maps of earthquake hazard at bedrock. The development of earthquake acceleration maps at the ground surface for Indonesia in this study was based on earthquake hazard maps at bedrock with probability of exceedance (PE) 7% in 75 years, i.e. equal to an earthquake with a return period of 1034 years. Site conditions were adopted from the nationwide Vs30 map of Indonesia proposed by Irsyam (2017), which is a modified version of the Vs30 map proposed by Imamura & Furuta (2015). Site conditions combined with hazard value were used to determine the amplification factors according to the criteria in SNI 2833-2016 and then multiplied with hazard at bedrock to obtain surface spectra acceleration maps. The resulting maps are very useful for determining earthquake loads for bridge design at the preliminary design stage. Improvements to incorporate more advanced calculation methods and updated data in a future research are recommended and very feasible.

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References

Saleh, M., Tamin, O.Z., Sjaffrudin, A. & Frazila, R.B., Effect of Overloaded Truck with Road Maintenance Cost, Jurnal Transportasi, 9(1), pp. 79-89, 2017. (Text in Indonesian)

SNI 2833:2016, Bridge Design with Earthquake Load, Indonesian National Standardization Agency, 2016. (Text in Indonesian)

Irsyam, M., Widiyantoro, S., Natawidjaja, D., Meilano, I., Rudiyanto, A., Hidayat. S., Triyoso, W., Hanifa, N. R., Djarwadi, D., Faizal, L. & Sunarjito (editor), Team of Updating of Seismic Hazard Maps of Indonesia 2017, Earthquake Source and Hazard Maps of Indonesia 2017. National Center for Earthquake Studies (PusGen), Research Center for Housing and Human Settlement, Directorate Generale for Research and Development, Ministry of Public Works and Housing, ISBD 978-602-5489-01-3, 2017. (Text in Indonesian)

Irsyam, M., Sengara, I.W., Aldiamar, F., Widiyantoro, S., Triyoso, W., Hilman, D., Kertapati, E., Meilano, I., Suhardjono, Asrurifak, M. & Ridwan, M., Summary of Study Results by Revision Team of indonesian Earthquake Map, Research Report, Bandung, 2010. (Text in Indonesian)

Irsyam, M., Asrurifak, M., Mikhail, R., Wahdiny, I. I., Rustiani, S. & Munirwansyah., Development of Nationwide Vs30 Map and Calibrated Conversion Table for Indonesia Using Automated Topographical Classification, Journal of Engineering and Technological Sciences, 49(4), pp. 457-471, 2017.

Irsyam, M., Hendriyawan, Asrurifak, M., Meilano, I., Widiyantoro, S., Sakti, L. M., Sabaruddin, A., Faisal, L., Simatupang, P., Hutapea, B.M. & Afriansyah, T., Recents Efforts to Mitigate the Impact of Earthquake Hazard in Indonesia from Geotechnical Engineering Perspective, Keynote Lecture, Kyoto Seminar 2016 Development in Earthquake Geotechnics, June 13-15, Kyoto University, Kyoto, Japan, 2016.

Hendriyawan, Irsyam, M., Asrurifak, M., Meilano, I., Natawidjaja, D.H., Widiyantoro, S., Sakti, L. M., Sabaruddin, A., Faisal, L., Simatupang, P., Hutapea, B.M. & Afriansyah, T., Recents Efforts to Mitigate the Impact of Earthquake Hazard in Indonesia from Geotechnical Engineering Perspective, Developments in Earthquake Geotechnics, pp. 131-150, 2017.

Irsyam, M., Sabaruddin, A., Faisal, L., Meilano, I., Widiyantoro, S., Natawidjaja, D., Triyoso, W., Hidayati, S., Rudiyanto, A. & Asrurifak, M., Development of The Seismic Hazard Maps of Indonesia 2017, The 7th International Symposium on Earth-Hazard and Disaster Mitigation. November 20-21, Institut Teknologi Bandung, Bandung, Indonesia, 2017.

Matsuoka, M., Wakamatsu, K., Fujimoto, K. & Midorikawa, S., Average Shear-wave Velocity Mapping using Japan Engineering Geomorphologic Classification Map, Journal of Structural Mechanics and Earthquake Engineering 23, pp. 57s-68s, 2006.

Iwahashi, J. & Pike, R. J., Automated Classifications of Topography from DEMs by an Unsupervised Nested-means Algorithm and a Three-part Geometric Signature, Geomorphology, 86, pp. 409-440, 2007.

Mikhail, R., Study of Correlation between Topographic Class and Vs30 Value with Development of Site Class Map for Indonesia, Master Thesis, Institut Teknologi Bandung, Bandung, Indonesia, 2016. (Text in Indonesian)

Imamura, S. & A. Furuta., A Practical Method of Nationwide Vs30 Mapping with 250m Grids for Developing Countries by Automated Topographical Classification and Published Data in Japan, Proceeding of the 12th SEGJ international Symposium, 2015.

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Published

2019-08-31

How to Cite

Mikhail, R., Irsyam, M., Nazir, R., Asrurifak, M., Hutapea, B. M., Rustiani, S., Munirwansyah, M., & Sri Harninto, D. (2019). Development of Nationwide Surface Spectral Acceleration Maps for Earthquake Resistant Design of Bridges Based on National Hazard Maps of Indonesia 2017. Journal of Engineering and Technological Sciences, 51(4), 501-515. https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.4

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