Hesti, Hesti and Akroma Hidayatika, Akroma Hidayatika and Rahmi Mulyasari, Rahmi Mulyasari (2019) PEMETAAN POTENSI RESIKO BENCANA GEMPABUMI BERDASARKAN NILAI INDEKS KERENTANAN SEISMIK DI DAERAH PRAMBANAN KABUPATEN SLEMAN - KLATEN POTENTIAL RISK MAPPING OF EARTHQUAKE DISASTER BASED ON SEISMIC VULNERABILITY INDEX IN PRAMBANAN AREA OF SLEMAN – KLATEN. In: SIMTEK 2019, 12-13 Nov 2019, Bandar Lampung, Indonesia. (Submitted)

[img] Text
Hesti-SIMTEK2019 English Full Paper.pdf

Download (202kB)
[img] Text
LOA_ABSTRAK_SIMTEK20191.pdf

Download (103kB)
Official URL: http://simtek.unila.ac.id

Abstract

Prambanan is an area that suffered severe damage in the earthquake in Yogyakarta in 2006 was marked by damage of houses and Prambanan buildings. The purpose of this study is to map the level of vulnerability earthquake events to minimize the risk of loss . This research was conducted using a single station microtremor data at 124 measurement points. Microtremor data were analyzed by the HVSR method to obtain the dominance frequency (fo) and amplification (Ao) values . Furthermore, the seismic vulnerability index value obtained at each point based on the value dominant frequency (fo) and amplification (Ao) . Seismic vulnerability index values in this study ranged from 0.16-179.38. The factors are then mapped by dividing the 4 zones of vulnerability to the herd that is very high, high, medium, and low . Keywords : Microtremor, HVSR, Dominant Period , Dominant Frequency, Seismic Vulnerability Index

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Q Science > QE Geology
Divisions: Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User: M.Eng Hesti Hesti
Date Deposited: 05 Nov 2019 10:59
Last Modified: 05 Nov 2019 10:59
URI: http://repository.lppm.unila.ac.id/id/eprint/15461

Actions (login required)

View Item View Item