?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+PERBANDINGAN+KERENTANAN+BANGUNAN+GEDUNG%0D%0ABERDASARKAN+DATA+MIKROTREMOR+SIANG+DAN+MALAM&rft.creator=%09Vivi+%2C+Anita+Sari&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Telah+dilakukan+penelitian+mengenai+analisa+tingkat+kerentanan+bangunan+BMKG%0D%0AWilayah+III+Denpasar+Bali+pada+waktu+siang+dan+malam+hari+yang+berdasarkan%0D%0Adari+pengolahan+data+mikrotremor+menggunakan+metode+Horizontal+to+Vertical%0D%0ASpectral+Ratio+HVSR+untuk+mendapatka+nilai+frekuensi+natural+tanah+dan+Floor%0D%0ASpectral+Ratio+FSR+untuk+mendapatka+nilai+frekuensi+natural+bangunan%2C+nilai%0D%0Afrekuensi+digunakan+untuk+melakukan+analisis+resonansi+dan+indeks+kerentanan%0D%0Apada+tanah+dan+bangunan.+Data+mikrotremor+yang+digunakan+merupakan+data%0D%0Apengukuran+menggunakan+alat+accelometer+dengan+empat+titik+pengukuran%0D%0Adengan+tiga+titik+pada+gedung+yang+terletak+di+lantai+1%2C+2+dan+3%2C+serta+satu+pada%0D%0Alubag+bor+diluar+gedung%2C+dengan+waktu+pengukuran+pada+siang+hari+pukul+12.00+%E2%80%93%0D%0A15.00+WITA+dan+pada+malam+hari+pukul+00.00+%E2%80%93+03.00+WITA.+Dari+penelitian%0D%0Atersebut+didapatkan+nilai+frekuensi+tanah+pada+siang+hari+lebih+besar+yaitu+3%2C15+hz%0D%0Adan+malam+hari+1%2C63+hz%2C+frekuensi+bagunan+pada+siang+hari+didapatkan+nilai+yang%0D%0Alebih+kecil+daripada+malam+hari+yaitu+dengan+rentang+0%2C57+%E2%80%93+1%2C22+hz+dan+malam%0D%0Ahari+dengan+rentang+nilai+0%2C72+%E2%80%93+1%2C58+hz.+Tingkat+resonansi+yang+didapatkan+pada%0D%0Asiang+hari+lebih+tinggi+yaitu+berkisar+antara+61%25+-+84%25+dan+malam+harinya%0D%0Adidapatkan+40%25+-+73%25.+Untuk+tingkat+kerentanan+tanah+didapatkan+0%2C97+pada+siag%0D%0Ahari+dan+1%2C33+pada+malam+hari+yang+tergolong+dalam+resiko+rendah%2C+untuk+tingkat%0D%0Akerentanan+bagunan+berkisar+0%2C46+%E2%80%93+3%2C82+pada+siag+hari+dan+0%2C18+%E2%80%93+2%2C09+pada%0D%0Amalam+hari.%0D%0AKata+kunci+%3A+Mikrotremor%2C+HVSR%2C+FSR%2C+Gempa+bumi%0D%0AResearch+has+been+carried+out+regarding+the+level+of+vulnerability+of+BMKG%0D%0ARegion+III+Denpasar+Bali+buildings+during+the+day+and+night+based+on%0D%0Amicrotremor+data+using+the+Horizontal+to+Vertical+Spectral+Ratio+(HVSR)+method%0D%0Afor+soil+and+Floor+Spectral+Ratio+(FSR)+for+buildings%2C+from+the+processing+the%0D%0Adominant+frequency+value+was+obtained+to+carry+out+resonance+analysis+and%0D%0Avulnerability+indices+on+soil+and+buildings.+The+microtremor+data+used+is%0D%0Ameasurement+data+using+an+accelometer+with+four+measurement+points+with+three%0D%0Apoints+on+the+building%2C+namely+on+the+1st%2C+2nd+and+3rd+floors%2C+as+well+as+one+point%0D%0Ain+the+drill+hole+outside+the+building%2C+with+measurement+times+during+the+day+at%0D%0A12.00+-+15.00+WITA+and+at+evening+00.00+%E2%80%93+03.00+WITA.+From+this+research%2C+it%0D%0Awas+found+that+the+ground+frequency+value+was+greater+during+the+day%2C+namely%0D%0A3.15+Hz+and+1.63+Hz+at+night%2C+the+building+frequency+during+the+day+was+found+to%0D%0Abe+a+smaller+value%2C+namely+with+a+range+of+0.57+%E2%80%93+1.22+Hz+and+at+night+with+a%0D%0Avalue+range+of+0%2C+72+%E2%80%93+1.58+Hz.+The+resonance+level+obtained+during+the+day+is%0D%0Ahigher%2C+ranging+from+61%25+-+84%25+and+at+night+it+is+found+at+40%25+-+73%25.+For+the%0D%0Alevel+of+soil+vulnerability+during+the+day%2C+it+was+found+to+be+0.97+and+at+night+1.33%0D%0Awhich+was+classified+as+low+risk%2C+for+the+level+of+building+vulnerability+it+was%0D%0Aaround+0.46+%E2%80%93+3.82+during+the+day+and+0.18+%E2%80%93+2.09+at+night.%0D%0AKeyword+%3A+Microtremors%2C+HVSR%2C+FSR%2C+Earthquakes&rft.publisher=TEKNIK&rft.date=2024-06-03&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87045%2F1%2FABSTRAK%2520-%2520Vivi%2520Anita%2520Sari.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87045%2F2%2FSKRIPSI%2520FULL%2520-%2520Vivi%2520Anita%2520Sari.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87045%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Vivi%2520Anita%2520Sari.pdf&rft.identifier=+++Vivi+%2C+Anita+Sari++(2024)+ANALISIS+PERBANDINGAN+KERENTANAN+BANGUNAN+GEDUNG+BERDASARKAN+DATA+MIKROTREMOR+SIANG+DAN+MALAM.++TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F87045%2F