?url_ver=Z39.88-2004&rft_id=1615011041&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Studi+Perbandingan+Pembebanan+Dinamis+Pada+Jembatan+Beton+Terhadap+Pemodelan+FEA&rft.creator=Afridho%2C+Firdaus&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Frekuensi+alami+jembatan+merupakan+frekuensi+untuk+menentukan+syarat+kelayakan+jembatan+secara+teoritis+dan+eksperimen.+Nilai+frekuensi+alami+digunakan+untuk+menentukan+syarat+kelayakan+jembatan+secara+teoritis+dan+eksperimen.%0D%0AAnalisis+perilaku+jembatan+dalam+menahan+beban+dinamis+dan+membandingkan+frekuensi+alami+teoritis+dengan+pengujian+di+lapangan+pada+jembatan+beton+prategang+bentang+40+m+menggunakan+model+line+dan+model+shell+pada+aplikasi+sap2000.+Berdasarkan+hasil+pemodelan+jembatan+menggunakan+SAP2000+didapatkan+frekuensi+alami+pada+model+line+sebesar+f%E2%97%8B+3%2C9876+hz+dan+T+0%2C2507+detik%2C+sedangkan+pada+pemodelan+shell+didapatkan+f%E2%97%8B+16%2C045+hz+dan+T+0%2C6232+detik.+Ketika+diberi+beban+berjalan+frekuensi+jembatan+di+model+shell+sebesar+f+15%2C577+hz+dan+T+0.0642+detik.+Nilai+frekuensi+alami+yang+diperoleh+dari+model+line+sebesar+3%2C9876+hz+dan+frekuensi+alami+dari+model+shell+sebesar+16%2C045+hz+yang+dimana+pada+model+shell+hasil+frekuensi+lebih+mendekati+dari+hasil+uji+lapangan+sebesar+16%2C67+hz+dengan+perbandingan+3%2C75%25.+dipakai+model+shell+sebagai+perbandingan+pada+model+dilapangan.%0D%0AKata+kunci+%3A+jembatan%2Cfrekuensi%2Cpemodelan.%0D%0A%0D%0AThe+natural+frequency+of+the+bridge+is+the+frequency+to+determine+the+theoretical+and+experimental+feasibility+requirements+of+the+bridge.+The+natural+frequency+value+is+used+to+determine+the+theoretical+and+experimental+feasibility+requirements+of+the+bridge.%0D%0AAnalysis+of+bridge+behavior+in+resisting+dynamic+loads+and+comparing+theoretical+natural+frequencies+with+field+tests+on+prestressed+concrete+bridges+with+a+span+of+40+m+using+the+line+model+and+the+shell+model+in+the+sap2000+application.+Based+on+the+results+of+bridge+modeling+using+SAP+2000%2C+the+natural+frequency+on+the+model+line+is+f%E2%97%8B+3.9876+hz+and+T+0.2507+seconds%2C+while+in+shell+modeling+it+is+obtained+f%E2%97%8B+16.045+hz+and+T+0.6232+seconds.+When+given+a+running+load+the+frequency+of+the+bridge+in+the+shell+model+is+f+15.577+hz+and+T+0.0642+seconds.+The+natural+frequency+value+obtained+from+the+model+line+is+3.9876+hz+and+the+natural+frequency+from+the+shell+model+is+16.045+hz+which+in+the+shell+model+the+frequency+results+are+closer+to+the+field+test+results+of+16.67+hz+with+a+ratio+of+3.75%25.+The+shell+model+is+used+as+a+comparison+to+the+field+model.%0D%0AKey+words+%3A+bridge%2Cfrequency%2Cmodeling.%0D%0A%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2023-06-13&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F73124%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F73124%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F73124%2F3%2F3.%2520SKRIPSI%2520TANPA%2520PEMBAHASAN.pdf&rft.identifier=++Afridho%2C+Firdaus++(2023)+Studi+Perbandingan+Pembebanan+Dinamis+Pada+Jembatan+Beton+Terhadap+Pemodelan+FEA.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F73124%2F