Studi Timbunan (Embankment) Badan Jalan di Lokasi dengan Potensi Liquifaksi di Daerah Dekat Pantai Disesuaikan dengan SNI 1726-2002 (Studi Kasus Pesisir Pantai Puger, Kecamatan Puger, Kabupaten Jember)

Liquifaksi is a phenomenon in a sand soil, where the value of soil strength eventually decreases and causes a collapse in the soil. Liquifaksi can be detected using a variety of research. Liquifaction in this study is located in the puger sub-district primarily in the coastal area of puger and can be detected using data sondir in though with the software CPE-T and LIQIT. Based on the results of liqufaksi in though using the software then it can be seen that the liquifaction that occurs only amounted to 3.24cm which is in the light scale. There are 7 points that have been detected liquifaksi. Based on data processing using plaxis software also known that there liqufaksi with a very small value.
When it will be used as a road body and done hoarding it is necessary to repair. Dumps are done with a limit of 3m and 6m. Improvements made can use shoot and geotextile. Using such improvements can increase the carrying capacity and strength of the base soil and soil embankment. Because by using a shoot or geotextile can make a pile that has been dumped do not experience deformation or collapse.