?url_ver=Z39.88-2004&rft_id=1615011036&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+KELAYAKAN+STRUKTUR+GEDUNG+E+FT+UNILA+TERHADAP+PENAMBAHAN+BEBAN+DUA+LANTAI+DAN+BEBAN+GEMPA&rft.creator=KIKI+HASANAH+FITRAH+SARI%2C+1615011036&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.subject=720+Arsitektur&rft.description=ABSTRAK%0D%0AGedung+E+Teknik+Sipil+Fakultas+Teknik+Universitas+Lampung+merupakan+gedung+perkuliahan+yang+telah+dibangun+tahun+1995.+Gedung+E+terdiri+dari+2+lantai+tidak+simetris+dengan+menggunakan+sistem+rangka+beton+bertulang+dan+struktur+bawah+menggunakan+fondasi+sumuran.+Selanjutnya+gedung+ini+akan+direncanakan+penambahan+dua+lantai+untuk+kebutuhan+ruang+kelas+serta+daya+dukung+fondasi+diharapkan+mampu+menahan+beban+tambahan.+Disisi+lain%2C+penambahan+lantai+pada+struktur+eksisting+dapat+mencegah+penggunaan+ruang+terbuka+hijau+dan+efisiensi+biaya+konstruksi.%0D%0A%0D%0ADalam+penelitian+ini%2C+gedung+E+Teknik+Sipil+akan+dianalisis+terhadap+penambahan+beban+dua+lantai+dan+beban+gempa.+Hal+ini+bertujuan+untuk+mengevaluasi+kekuatan+struktur+kolom+dan+fondasi+eksisting+terhadap+beban+yang+bekerja.+Serta+memperkirakan+kebutuhan+perkuatan+struktur+eksisting+yang+sesuai+dengan+kendala.+Evaluasi+struktur+dilakukan+dengan+metode+respon+spektrum+menggunakan+bantuan+structure+analysis+program.+%0D%0AHasil+analisis+struktur+menunjukkan+bahwa+daya+dukung+fondasi+eksisting+aman+terhadap+penambahan+beban+dua+lantai%2C+sehingga+struktur+dapat+ditingkatkan+menjadi+empat+lantai.+Nilai+simpangan+antar+tingkat+yang+terjadi+di+lantai+1+sampai+dengan+lantai+3+pada+arah+X+dan+arah+Y+telah+melampaui+simpangan+batas+izin.+Ditinjau+dari+kekuatan+struktur+kolom+eksisting+pada+lantai+1+dan+lantai+2+sudah+tidak+kuat+terhadap+lentur+dan+geser%2C+sehingga+diusulkan+perkuatan+struktur+pada+kolom+eksisting.+Hasil+penelitian+kolom+setelah+diperkuat%2C+kolom+K2+mengalami+peningkatan+kapasitas+lentur+sebesar+102%2C83%25+terhadap+pemasangan+FRP+dan+133%2C78%25+terhadap+concrete+jacketing.%0D%0A%0D%0A_____%0D%0AKata+kunci%3A+evaluasi%2C+struktur+kolom%2C+perubahan+beban%0D%0A%0D%0AABSTRACT%0D%0ABuilding+E+of+Civil+Engineering%2C+Faculty+of+Engineering%2C+University+of+Lampung+is+a+lecture+building+which+built+in+1995.+Building+E+consists+of+2+asymmetrical+storie+with+reinforced+concrete+as+the+frame+system+and+cyclops+as+the+structure+bottom.+Furthermore%2C+this+building+will+be+planned+to+added+two+more+stories+to+meet+the+need+of+more+classrooms+and+the+need+of+the+bearing+capacity+of+the+foundation+to+be+able+to+bear+the+addition+loads.+On+the+other+hand%2C+adding+more+stories+to+the+existing+structure+can+prevent+the+use+of+green+open+spaces+and+reduce+construction+cost.%0D%0A%0D%0AIn+this+study%2C+the+building+of+E+Civil+Engineering+will+be+analyzed+with+addition+of+two+more+stories+load+and+seismic+load.+The+study+aims+to+evaluate+the+strength+of+the+existing+column+structure+and+foundation+against+the+working+load+and+also+to+estimate+the+need+of+required+existing+reinforcement+that+suit+to+bear+the+constraints.+The+evaluation+of+the+structure+is+carried+out+using+the+response+spectrum+method+with+a+structure+analysis+program.%0D%0AThe+results+of+the+structural+analysis+show+that+the+bearing+capacity+of+the+existing+foundation+is+safe+against+the+additional+load+of+two+stories%2C+so+that+the+structure+can+be+increased+to+four-story+building.+The+deviation+between+levels+that+occurred+on+the+1st+floor+to+the+3rd+floor+in+the+X+direction+and+Y+direction+has+exceeded+the+allowable+limit+deviation.+Viewed+from+structural+strength+of+the+existing+column+on+the+1st+and+2nd+story%2C+it+is+not+enough+in+bending+moment%2C+so+it+is+recommended+that+the+existing+column+had+to+strengthened+immediately.+Based+on+the+result+from+strengthened+column%2C+K2+experienced+an+increase+in+flexural+capacity+of+102.83%25+for+FRP+installation+and+133.78%25+for+concrete+jacketing.%0D%0A%0D%0A_____%0D%0AKey+words%3A+evaluation%2C+column+structure%2C+load+change%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2022-06-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62335%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62335%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62335%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++KIKI+HASANAH+FITRAH+SARI%2C+1615011036++(2022)+ANALISIS+KELAYAKAN+STRUKTUR+GEDUNG+E+FT+UNILA+TERHADAP+PENAMBAHAN+BEBAN+DUA+LANTAI+DAN+BEBAN+GEMPA.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F62335%2F