?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENENTUAN+ZONA+RAWAN+BENCANA+GEMPABUMI+DAERAH+TELUK+BETUNG%2C+KECAMATAN+TANJUNG+KARANG+PUSAT%2C+TANJUNG+KARANG+BARAT+DAN%0D%0ABUMIWARAS+DENGAN+MENGGUNAKAN+METODE+HVSR+DAN+METODE+MASW&rft.creator=Ravi+Dyan+Wijaya%2C+1515051012&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Bandar+Lampung+City+is+an+area+that+has+earthquake+potential.+Determination+of%0D%0Aearthquake+disaster-prone+zones+that+cover+seven+sub-districts+in+Bandar+Lampung%0D%0ACity+using+the+HVSR+Method+and+the+MASW+Method.+The+purpose+of+this+study%0D%0Ais+to+conduct+microzonation+based+on+the+parameter+values+Amplification%2C+Vs30%0D%0Aand+F0.+Furthermore%2C+scoring+and+overlays+then+modeling+2D+and+3D+based+on+the%0D%0Avalue+of+Vs30.+Distribution+of+dominant+frequency+values+with+a+range+of+values%0D%0Aof+0.64+Hz+-+4.28+Hz%2C+distribution+of+dominant+period+values+with+a+range+of%0D%0Avalues+of+0.18s+-+1.55s%2C+distribution+of+Vs30+values+with+a+range+of+129.68m+%2F+s+-%0D%0A712.83m+%2F+s%2C+distribution+the+thickness+of+the+soil+range+of+3.19+m+-+33+m%2C+the%0D%0Adistribution+of+seismic+vulnerability+with+a+range+of+values+0.63+-+33.23%2C+the%0D%0Adistribution+of+the+amplification+value+with+a+range+of+values+1.13+-+5.46.+2D+and%0D%0A3D+modeling+in+MASW+data+provides+information+in+the+form+of+shear+wave%0D%0Avelocity+at+each+layer%2C+modeling+produces+characteristics+of+hard+rock%2C+medium%0D%0Arock%2C+soft+rock+hard+soil%2C+medium+soil+and+soft+soil.+Scoring+results+in+three%0D%0Avigilance+states+which+are+safe%2C+moderate+and+vulnerable.+For+%22safe%22+status+in%0D%0ATanjung+Karang+Barat+District+and+Teluk+Betung+Barat+District.+%22Medium%22+status%0D%0Aincludes+Teluk+Betung+Utara+District%2C+Tanjung+Karang+Pusat+District%2C+Tanjung%0D%0AKarang+Barat+District+and+Teluk+Betung+Barat+District.+The+status+of+%E2%80%9Cprone%E2%80%9D%0D%0Acovers+Bumiwaras+District%2C+Teluk+Betung+Barat+District%2C+Teluk+Betung+Selatan%0D%0ADistrict%2C+and+Teluk+Betung+Timur+District.+The+results+of+the+geological+map%0D%0Aoverlay+Based+on+the+geological+map+the+results+of+the+scoring+have+no+relation+to%0D%0Athe+Geological+Map.%0D%0A%0D%0AKata+Kunci%3A+Metode+HVSR%2C+Metode+MASW%2C+frekuensi+dominan%2C+Vs30%2C+amplifikasi%0D%0AKota+Bandar+Lampung+merupakan+daerah+yang+memiliki+potensi+gempabumi.%0D%0APenentuan+zona+rawan+bencana+gempabumi+yang+mecakup+tujuh+kecamatan+pada%0D%0AKota+Bandar+Lampung+dengan+menggunakan+Metode+HVSR+dan+Metode+MASW.%0D%0ATujuan+penelitian+ini+adalah+melakukan+mikrozonasi+bedasarkan+nilai+parameter%0D%0AAmplifikasi%2C+Vs30+dan+f0.+Selanjutnya+skoring+dan+overlay+dan+pemodelan+2D%0D%0Adan+3D+bedasarkan+nilai+Vs30.+Distribusi+nilai+frekuensi+dominan+dengan+range%0D%0Anilai+0%2C64+Hz+%E2%80%93+4%2C28+Hz%2C+distribusi+nilai+periode+dominan+dengan+range+nilai+0%2C18s%0D%0A%E2%80%93+1%2C55s%2C+distribusi+nilai+Vs30+dengan+range+129%2C68m%2Fs+%E2%80%93+712%2C83m%2Fs%2C+distribusi%0D%0Anilai+ketebalan+lapisam+soil+range+3%2C19m+%E2%80%93+33m%2C+distribusi+nilai+kerentanan%0D%0Aseismik+dengan+range+nilai+0%2C63+%E2%80%93+33%2C23%2C+distribusi+nilai+amplifikasi+dengan+range%0D%0Anilai+1%2C13+%E2%80%93+5%2C46.+Pemodelan+2D+dan+3D+pada+data+MASW+memberikan+informasi%0D%0Aberupa+kecepatan+gelombang+geser+pada+setiap+lapisan%2C+pemodelan+menghasilkan%0D%0Akarakteristik+batuan+keras%2C+batuan+sedang%2C+tanah+keras+batuan+lunak%2C+tanah+sedang%0D%0Adan+tanah+lunak.+Skoring+menghasilkan+tiga+status+kewaspadaan+yaitu+aman%2C%0D%0Asedang+dan+rawan.+Untuk+status+%E2%80%9Caman%E2%80%9D+pada+Kecamatan+Tanjung+Karang+Barat%0D%0Adan+Kecamatan+Teluk+Betung+Barat.+Status+%E2%80%9Csedang%E2%80%9D+mecangkup+Kecamatan%0D%0ATeluk+Betung+Utara%2C+Kecamtaan+Tanjung+Karang+Pusat%2C+Kecamatan+Tanjung%0D%0AKarang+Barat+dan+Kecamatan+Teluk+Betung+Barat.+Status+%E2%80%9Crawan%E2%80%9D+mencangkup%0D%0AKecamatan+Bumiwaras%2C+Kecamatan+Teluk+Betung+Utara%2C+Kecamatan+Teluk%0D%0ABetung+Selatan%2C+Kecamatan%2C+Kecamatan+Teluk+Betung+Barat+dan+Kecamatan%0D%0ATeluk+Betung+Timur.+Hasil+overlay+peta+geologi+Bedasarkan+peta+geologi+hasil%0D%0Askoring+tidak+memiliki+keterkaitan+terhadap+Peta+Geologi.%0D%0A%0D%0AKata+Kunci%3A+Metode+HVSR%2C+Metode+MASW%2C+frekuensi+dominan%2C+Vs30%2C+amplifikasi&rft.publisher=FAKULTAS+TEKNIK&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58536%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58536%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58536%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Ravi+Dyan+Wijaya%2C+1515051012++(2019)+PENENTUAN+ZONA+RAWAN+BENCANA+GEMPABUMI+DAERAH+TELUK+BETUNG%2C+KECAMATAN+TANJUNG+KARANG+PUSAT%2C+TANJUNG+KARANG+BARAT+DAN+BUMIWARAS+DENGAN+MENGGUNAKAN+METODE+HVSR+DAN+METODE+MASW.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F58536%2F