Publication:
Seismic Surface Wave as Supporting Method to Soil Investigation

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dc.contributor.authorJusoh H.en_US
dc.contributor.authorAzahar M.A.en_US
dc.contributor.authorWahab M.M.A.en_US
dc.contributor.authorNoh K.A.M.en_US
dc.contributor.authorAbd Manan T.S.B.en_US
dc.contributor.authorJusoh M.N.H.en_US
dc.contributor.authorGhazalli A.Z.en_US
dc.contributor.authorKalid N.Z.A.en_US
dc.contributor.authorBeddu S.en_US
dc.contributor.authorKamal N.L.M.en_US
dc.contributor.authorKhan T.en_US
dc.contributor.authorid54779965400en_US
dc.contributor.authorid58074383300en_US
dc.contributor.authorid57979901500en_US
dc.contributor.authorid55346233000en_US
dc.contributor.authorid57219650719en_US
dc.contributor.authorid57190073835en_US
dc.contributor.authorid57979159600en_US
dc.contributor.authorid57188701671en_US
dc.contributor.authorid55812080500en_US
dc.contributor.authorid57217168441en_US
dc.contributor.authorid54991181500en_US
dc.date.accessioned2023-05-29T09:36:08Z
dc.date.available2023-05-29T09:36:08Z
dc.date.issued2022
dc.description.abstractSoil borehole drilling with standard penetration test (SPT) is a conventional method for a subsurface profiling that able to determine soil bearing capacity. However, full investigation of high accuracy on the subsurface with additional boreholes is strenuous. This method is invasive and time consuming. The multichannel analysis surface wave (MASW) was used in this investigation to test the dependability of this method and potentially converting shear wave velocity, Vs, to SPT-N value. The dependability of the correlation between actual and calculated SPT-N value was high (R2 = 0.7256) by utilizing Vs values using the specified equation (Vs = 97N0.314). Throughout regression analysis, the SPT-N value can be determined based on the generated equation 0.0114Vs1.3721 in the form of power allometric. Hence, allowing the equation to be applied for the local region. A field study was conducted, and Vs profile revealed 80 m/s to 160 m/s of the upper layer at 2-3 m depth representing soft soil, followed by a 2 m layer of stiff soil with Vs in between 130 m/s and 170 m/s, then 4-10 m hard material with Vs in between 190 m/s to 280 m/s, before reaching a harder stratum of 350 m/s and more. As a result, the soil properties were determined and used for soil bearing capacity and factor of safety (FOS) of the slope calculation. Thus, MASW can be executed to determine SPT-N values providing supporting data to the conventional approach. Although, it is consider in the preliminary stage, the developed empirical equation in this study is intended to give a rapid preliminary approach and general view of the profile prior to site investigation/assessment for the geotechnical engineers. � 2022 American Institute of Physics Inc.. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo50012
dc.identifier.doi10.1063/5.0104261
dc.identifier.scopus2-s2.0-85142517403
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85142517403&doi=10.1063%2f5.0104261&partnerID=40&md5=5ffb1aa83c55379b9848c2555acaacd4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26673
dc.identifier.volume2644
dc.publisherAmerican Institute of Physics Inc.en_US
dc.sourceScopus
dc.sourcetitleAIP Conference Proceedings
dc.titleSeismic Surface Wave as Supporting Method to Soil Investigationen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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