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Baca Juga : PENENTUAN LITOLOGI BAWAH PERMUKAAN BERDASARKAN NILAI POISSON RATIO AREA GEMPA BUMI MENGGUNAKAN METODE SEISMIK REFRAKSI DAN MASW DI KECAMATAN PANTERAJA, PIDIE JAYA (Hayatul Muna, 2017) ,

Baca Juga : ANALISIS KELAYAKAN USAHA TERNAK SAPI POTONG DI KECAMATAN MEURAH DUA, KABUPATEN PIDIE JAYA (MUHAMMAD IRFAN, 2017) ,

jukkan adanya lapisan pasir dan lempung jenuh. lapisan pasir memiliki porositas yang lebih besar dari pada lapisan lempung jenuh. porositas yang besar dapat menyebabkan potensi likuifaksi. sehingga diindikasikan bahwa setiap lintasan pengukuran memiliki potensi likuifaksi. potensi likuifaksi terbesar di desa pante beureune sementara potensi likuifaksi terkecil di desa meunasah raya. kata kunci : poisson’s ratio, likuifaksi, seismik refraksi dan masw ? abstract a study to determination of liquefaction potential based on poisson’s ratio has been conducted in meurah dua sub district, pidie jaya regency. the measurement was carried out in the location where the infrastructure was damaged by the earthquake on december 7th, 2016 in pidie jaya. the objective of this study is to discern the potential of liquefaction based on the number of poisson’s ratio and its subsoil type. the valueof poisson’s ratio was counted based on the compression-wave velocity value (vp) and shear-wave velocity value (vs). the valueof vp and vs was obtained through seismic refraction method and through masw (multhichannel analysis of surface wave). the measurement was conductedin 3 lines by using seismograph pasi 16s-24p for every method. the spread length for seismic refraction method is 92 meters and for masw method is 56 meters. then, the vp datawere processed by utilizing the zondst2d software while the vs data was processed by using seisimager software.the poisson’s ratio valuesobtained show that there are exists sandand saturated clay layer. the sand layer has a biger porosity than saturated clay layer. the biger porosity can cause the liquefaction potential. so, it can be indicated that every line hasliquefaction potential. the biggest liquefaction potential is existed in the pante beureune village while the lowest one is in meunasah raya village. keywords : poisson’s ratio, liquefaction, seismic refraction, and

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