relation: https://digilib.uin-suka.ac.id/id/eprint/9869/
title: ANALISIS GROUND SHEAR STRAIN DI WILAYAH KECAMATAN JETIS KABUPATEN BANTUL BERDASARKAN PENGUKURAN MIKROTREMOR
creator: ELLA ROSITA DEWI, NIM. 08620017
subject: Fisika
description: Have measured of ground shear strain in the Jetis subdistrict based of  measurements microtremor. This study aims to determine seismic vulnerability  index value, the value of peak ground acceleration in Jetis subdistrict, the value of  ground shear strain, and the phenomenons of ground hazard of ground shear strain  in Jetis subdistrict.  Microtremor measurement have done on 33 points with 1 km spacing. The  form of data have recorded are amplification value (A) and natural frequency ( )  then the analysis method used Horizontal to Vertical Spectral Ratio (HVSR)  which it was used to calculate the value of the seismic vulnerability index. Peak  ground acceleration calculation have done by using the Kanai method. Ground  shear strain is obtained by calculating two parameters the seismic vulnerability  index and the peak ground acceleration. If ground shear strain value have known  then the effects hazard phenomenon can be known.  The results showed that the seismic vulnerability index values ranged from  s cm 6 2 1,0.10 to s cm 6 2 31,1.10 . The range of peak ground acceleration value  between 34.10 gal and 72 gal. Value of ground shear strain ranged between  4 1,2.10 and 4 6,0.10 . Potential of phenomenon of ground motion hazards from  this study are ground shaking, ground cracking and settlement.  Keywords: microtremor, peak ground acceleration, ground shear strain, HVSR.
date: 2014-01-24
type: Thesis
type: NonPeerReviewed
format: text
language: en
identifier: https://digilib.uin-suka.ac.id/id/eprint/9869/1/BAB%20I%2C%20V%2C%20DAFTAR%20PUSTAKA.pdf
format: text
language: en
identifier: https://digilib.uin-suka.ac.id/id/eprint/9869/2/BAB%20II%2C%20III%2C%20IV.pdf
identifier:   ELLA ROSITA DEWI, NIM. 08620017  (2014) ANALISIS GROUND SHEAR STRAIN DI WILAYAH KECAMATAN JETIS KABUPATEN BANTUL BERDASARKAN PENGUKURAN MIKROTREMOR.  Skripsi thesis, UIN SUNAN KALIJAGA.