The 1st International Conference on Computer Science and Engineering Technology Universitas Muria Kudus

Research Article

Analysis Of Liquefaction Potential Based On Standart Penetration Test (SPT) In Puger, Jember, Indonesia

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  • @INPROCEEDINGS{10.4108/eai.24-10-2018.2280508,
        author={Arief Alihudien and Suhartinah Suhartinah and Dwa Desa Warnana},
        title={Analysis Of Liquefaction Potential Based On Standart Penetration Test (SPT) In Puger, Jember, Indonesia},
        proceedings={The 1st International Conference on Computer Science and Engineering Technology Universitas Muria Kudus},
        publisher={EAI},
        proceedings_a={ICCSET},
        year={2018},
        month={11},
        keywords={liquefaction puger spt},
        doi={10.4108/eai.24-10-2018.2280508}
    }
    
  • Arief Alihudien
    Suhartinah Suhartinah
    Dwa Desa Warnana
    Year: 2018
    Analysis Of Liquefaction Potential Based On Standart Penetration Test (SPT) In Puger, Jember, Indonesia
    ICCSET
    EAI
    DOI: 10.4108/eai.24-10-2018.2280508
Arief Alihudien1,*, Suhartinah Suhartinah1, Dwa Desa Warnana2
  • 1: Department of Civil Engineering, University of Muhammadiyah Jember
  • 2: Geophysics Department, Sepuluh Nopember Institute of Technology, Keputih –Sukolilo, Surabaya
*Contact email: ariefalihudien@unmuhjember.ac.id

Abstract

Indonesia is an earthquake-prone area, this because Indonesia is in the world's largest plate meeting area. One of the problems caused by the earthquake is liquefaction. Liquefaction is the loss of soil shear strength of saturated sand due to earthquake loads. One simple method of liquefaction analysis is based on the results of the Standard Penetration test. This method was introduced by Youd, Idris and several other experts. In this study, will analyze the liquefaction potential in the area near the Puger coast, Jember, Indonesia. To carry out observation of liquefaction potential, 5 drill and SPT test points were used in several research locations. The result of this analysis is to use earthquake acceleration 0.34g. Liquefaction potential suspected at four drill points with different depth and thickness. If the security factor is averaged from 4 points that have the liquefaction potential, then FS from the result has value of 0.579