?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISA+HIDROLOGI+DAN+HIDROLIKA+SALURAN+DRAINASE+BOX+CULVERT+DI+JALAN+ANTASARI+BANDAR+LAMPUNG+MENGGUNAKAN+PROGRAM+HEC-RAS%0D%0A&rft.creator=RIYO+ARDI+YANSYAH%2C+0915011081&rft.subject=+&rft.description=ABSTRACT%0D%0A%0D%0AHIDOLOGY+ANALYSIS+AND+BOX+CULVERT+DRAINAGE+CHANNEL+AT+ANTASARI+STREET+IN+BANDAR+LAMPUNG+REGENCY+USING+%0D%0AHEC-RAS%0D%0A%0D%0A%0D%0ABY%3A%0D%0A%0D%0ARiyo+Ardi+Yansyah%0D%0A%0D%0AThis+research+was+conducted+to+know+the+Rainfall+Intensity+in+Antasari+area+using+Intensity+Duration+Frequency+curve+(IDF)+knowing+at+what+time+of+year+again+when+the+maximum+discharge+channel+in+Antasari+will+be+exeeted+and+to+know+drainage+channels+capacity+in+Antasari+based+on+hydrology+analysis+and+hydraulic+using+HEC-RAS.%0D%0A%0D%0AThe+calculations+performed+by+using+minutely+rainfall+data+obtained+from+BKMG+Panjang%2C+Bandar+Lampung+from+2000+until+2011.+After+checked+based+on+statistical+parameters%2C+using+Log+Pearson+III+methods+to+find+rain+plan+based+on+2+years%2C+5+years+and+10+years+return+period.+The+results+were+made+in+IDF+curve+by+connecting+consentration+time+to+IDF+curve+obtained+rainfall+intensity+for+each+return+period.+This+intensity+value+will+be+inserted+into+the+rational+formula+to+obtained+the+discharge+plan+value+for+each+return+period.+The+discharge+value+will+be+inserted+to+channels+modelling+made+on+HEC-RAS+program.+it+can+be+obtained+for+what+return+period+the+discharge+will+be+exceeded.+The+hydrology+analysis+and+hydraulic+performed+again+by+using+trial+and+error+model.+it+can+obtained+the+channel+capacity.%0D%0A%0D%0ABased+on+these+results%2C+it+can+conclude+that+the+rainfall+intensity+is+58+mm%2Fhour+for+2+years+return+period%2C+76+mm%2Fhour+for+5+years+return+period+and+115+mm%2Fhour+for+10+years+return+period+of+time.+The+channels+capacity+exceeded+for+10+years+period+of+time+and+channels+capacity+is+1%2C09+m3%2Fhour++%0D%0A%0D%0AKeyword+%3A+Intensity%2C+Rasional+methode%2C+HEC-RAS%2C+Capasity+%0D%0A%0D%0A%0D%0AABSTRAK%0D%0A%0D%0AANALISA+HIDROLOGI+DAN+HIDROLIKA+SALURAN%0D%0ADRAINASE+BOX+CULVERT+DI+JALAN+ANTASARI+%0D%0ABANDAR+LAMPUNG+MENGGUNAKAN+PROGRAM+%0D%0AHEC-RAS%0D%0A%0D%0A%0D%0AOleh%3A%0D%0A%0D%0ARiyo+Ardi+Yansyah%0D%0A%0D%0A%0D%0A%0D%0APenelitian+ini+dilakukan+untuk+mengetahui+Intensitas+hujan+yang+terjadi+di+daerah+Antasari+dengan+menggunakan+kurva+Intensitas+Durasi+Frekuensi+(IDF)%2C+mengetahui+pada+kala+ulang+berapa+tahun+debit+maksimum+saluran+akan+terlampaui+dan+untuk+mengetahui+kapasitas+saluran+drainase+di+jalan+Antasari+berdasarkan+analisis+hidrologi+dan+hidrolika+menggunakan+program+HEC-RAS.%0D%0APerhitungan+dilakukan+menggunakan+data+hujan+menitan+yang+diperoleh+dari+BMKG+Panjang+Bandar+Lampung+dari+tahun+2000+sampai+2011.+Metode+Log+Pearson+III+dipakai+untuk+mencari+hujan+rencana+dengan+kala+ulang+2+tahun%2C+5+tahun+dan+10+tahun.+Kemudian+hasilnya+dibuat+dalam+kurva+Intensitas+Durasi+Frekuensi+(IDF).+Waktu+konsentrasi+dihubungkan+ke+dalam+kurva+diperoleh+intensitas+hujannya.+Nilai+intensitas+dihitung+menggunakan+rumus+rasional+sehingga+diperoleh+nilai+debit+rencana+pada+setiap+kala+ulangnya.+Debit+akan+diinputkan+kedalam+model+saluran+pada+program+HEC-RAS+yang+kemudian+diamati+sehingga+pada+diperoleh+kala+ulang+berapakah+debit+saluran+tersebut+banjir.+Analisis+hidrologi+dan+hidrolika+dilakukan+kembali+dengan+memasukkan+debit+coba-coba+pada+model+sehinggga+dapat+diperoleh+kapasitas+salurannya.+%0D%0ABerdasarkan+hasil+penelitian+ini+dapat+disimpulkan+intensitas+hujan+sebesar+58+mm%2Fjam+untuk+kala+ulang+2+tahun%2C+76+mm%2Fjam+untuk+kala+ulang+5+tahun+dan+115+mm%2Fjam+untuk+kala+ulang+10+tahun.+Kapasitas+saluran+sebesar+1%2C09+m3%2Fjam+diperkirakan+akan+terlampaui+pada+kala+ulang+10+tahun.%0D%0A%0D%0AKata+kunci%3A+Intensitas%2C+metode+rasional%2C+HEC-RAS%2C+kapasitas+%0D%0A%0D%0A&rft.publisher=FA+TEKNIK+SIPIL&rft.date=2014-12-30&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F1%2F2.%2520ABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F2%2F3.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F3%2F4.%2520COVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F4%2F5.LEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F5%2F6.%2520LEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F6%2F7.LEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F7%2F8.%2520RIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F8%2F9.%2520MOTTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F9%2F10.%2520HALAMAN%2520PERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6272%2F10%2F11.%2520SANWACANA.pdf&rft.for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