Syamsurijal, Rasimeng and Masdar, Helmi and Suharno, Suharno and Tugiyono, Tugiyono and Desta, Amanda and Putri, Amalia (2019) Identification of Earthquake Hazard Zones Through Deterministic Seismic Hazard Analysis (DSHA) Method at Bandar Lampung City Based. The 6th Annual Scientific Meeting on Disaster Research 2019 International Conference on Disaster Management, 1 (1). pp. 68-80. ISSN 978-602-5808-43-2
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Abstract
Research on earthquake hazard zone analysis based on MASW data using deterministic methods in the Bandar Lampung which aims to determine the PGA (Peak Ground Acceleration) earthquake originating from the Srike-Slip Faults and the determination of soil classes based on Vs30 values. The method used is (i) identifying the earthquake source that affects the study area (ii) calculating the closest distance of the earthquake source to the study area (iii) calculating the attenuation function with Vs30 from MASW data (iv) calculating PGA Bedrock and Soil. The results of Vs30 data analysis for the city of Bandar Lampung show soil classes B, C, D to E, maximum values of land acceleration (PGA) in the layer bedrock ranging from 0.0607g to 0.0752g. Mean while, maximum ground acceleration (PGA) inlayers soil ranges from 0.0637g to 0.1894g.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik (FT) > Prodi Teknik Geofisika |
| Depositing User: | SYAMSURIJAL RASIMENG |
| Date Deposited: | 04 Nov 2019 07:35 |
| Last Modified: | 04 Nov 2019 07:35 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/14895 |
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