?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+TUNDAAN+AKIBAT+PERLINTASAN+SEBIDANG+REL+%0D%0AKERETA+API+%0D%0A(STUDI+KASUS+%3A+JALAN+PEMUDA+BANDAR+LAMPUNG)&rft.creator=ARSALIA+%2C++INSYIRAA&rft.subject=380+Perdagangan%2C+komunikasi%2C+dan+transportasi&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=ABSTRAK+%0D%0A%0D%0APerlintasan+sebidang+rel+kereta+api+yang+memotong+jalan+akan+memaksa+pengendara+%0D%0Auntuk+menurunkan+kecepatan+ketika+melewati+pelintasan+dan+menaikkan+kembali+%0D%0Akecepatan+kendaraan+setelah+melewati+perlintasan.+Kondisi+ini+dapat+dijelaskan+%0D%0Amenggunakan+teori+gelombang+kejut+(shockwave).+Tujuan+dari+penilitian+ini+adalah+%0D%0Auntuk+mengetahui+besarnya+tundaan+yang+terjadi+pada+perlintasan+sebidang+rel+%0D%0Akereta+api+yang+terdapat+di+Jalan+Pemuda%2C+Bandar+Lampung+menggunakan+metode+%0D%0Agelombang+kejut.+%0D%0APada+pengamatan+siang%2C+saat+awal+antrian+diperoleh+kecepatan+gelombang+kejut+%CF%89da+%0D%0Asebesar+6%2C85+km%2Fjam+dan+%CF%89ab+sebesar+-6%2C69+km%2Fjam.+Pada+saat+arus+jenuh+dan+awal+%0D%0Apenormalan+diperoleh+nilai+kecepatan+gelombang+kejut+%CF%89dc+sebesar+2%2C61+km%2Fjam+%0D%0Adan+%CF%89cb+sebesar+-9%2C07+km%2Fjam.+Lalu+pada+saat+akhir+penormalan+lajur+diperoleh+%0D%0Anilai+kecepatan+gelombang+%CF%89ac+sebesar+2%2C72+km%2Fjam.+Panjang+antrian+yang+%0D%0Adiperoleh+yaitu+5%2C19+meter+dengan+tundaan+sebesar+33%2C95+detik+dan+waktu+%0D%0Apenormalan+sebesar+45%2C98+detik.+%0D%0ASedangkan+pada+pengamatan+sore%2C+saat+awal+antrian+diperoleh+kecepatan+%0D%0Agelombang+kejut+%CF%89da+sebesar+1%2C23+km%2Fjam+dan+%CF%89ab+sebesar+-6%2C38+km%2Fjam.+Pada+saat+%0D%0Aarus+jenuh+dan+awal+penormalan+diperoleh+nilai+kecepatan+gelombang+kejut+%CF%89dc+%0D%0Asebesar+1%2C97+km%2Fjam+dan+%CF%89cb+sebesar+-7%2C51+km%2Fjam.+Lalu+pada+saat+akhir+%0D%0Apenormalan+lajur+diperoleh+nilai+kecepatan+gelombang+kejut+%CF%89ac+sebesar+1%2C80+%0D%0Akm%2Fjam.+Panjang+antrian+yang+diperoleh+yaitu+8%2C95+meter+dengan+tundaan+sebesar+%0D%0A54%2C51+detik+dan+waktu+penormalan+sebesar+87%2C32+detik.+%0D%0AKata+Kunci+%3A+Gelombang+Kejut%2C+Tundaan%2C+Panjang+Antrian%2C+Waktu+Penormalan.+%0D%0A%0D%0AABSTRACT+%0D%0A%0D%0AA+railway+crossing+that+cuts+the+road+will+force+motorists+to+lower+speed+when+%0D%0Apassing+the+crossing+and+increase+the+speed+again+afterwards.+This+condition+can+%0D%0Abe+explained+using+shockwave+theory.+The+purpose+of+this+study+was+to+determine+%0D%0Athe+magnitude+of+delays+that+occurred+at+the+railway+crossing+on+Jalan+Pemuda%2C+%0D%0ABandar+Lampung+using+the+shockwave+method.+%0D%0AAt+noon+observation%2C+at+the+beginning+of+the+queue%2C+the+shockwave+speed+of+%CF%89da+%0D%0Awas+6%2C85+km%2Fh+and+%CF%89ab+was+-6%2C69+km%2Fh.+At+the+of+normalization%2C+the+shockwave+%0D%0Aspeed+of+%CF%89dc+was+2%2C61+km%2Fh+and+%CF%89cb+was+-9%2C07+km%2Fh.+Then+at+the+end+of+%0D%0Anormalization%2C+a+shockwave+speed+of+%CF%89ac+was+2%2C72+km%2Fh.+The+queue+length+obtained+%0D%0Awas+5%2C19+meters+with+a+delay+of+33%2C95+seconds+and+a+normalization+time+of+45%2C98+%0D%0Aseconds.+%0D%0AWhile+in+the+afternoon+observation%2C+at+the+beginning+of+the+queue%2C+the+shockwave+%0D%0Aspeed+of+%CF%89da+was+1%2C23+km%2Fh+and+%CF%89ab+was+-6%2C38+km%2Fh.+At+the+beginning+of+%0D%0Anormalization%2C+the+shock+wave+speed+of+%CF%89dc+was+1%2C97+km%2Fh+and+%CF%89cb+is+-7%2C51+km%2Fh.+%0D%0AThen+at+the+end+of+normalization%2C+a+shockwave+speed+of+%CF%89ac+was+1%2C80+km%2Fh.+The+%0D%0Aqueue+length+obtained+was+8%2C95+meters+with+a+delay+of+54%2C51+seconds+and+a+%0D%0Anormalization+time+of+87%2C32+seconds.+%0D%0AKeywords%3A+Shockwave%2C+delay%2C+queue+length%2C+normalization+time.+%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2023-12-08&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77682%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77682%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77682%2F3%2FSKRIPSI%2520TANPA%2520PEMBAHASAN.pdf&rft.identifier=++ARSALIA+%2C+INSYIRAA++(2023)+ANALISIS+TUNDAAN+AKIBAT+PERLINTASAN+SEBIDANG+REL+KERETA+API+(STUDI+KASUS+%3A+JALAN+PEMUDA+BANDAR+LAMPUNG).++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F77682%2F