TINJAUAN PERENCANAAN DRAINASE JALAN RAYA SIMPANG EMPAT – AIR BALAM KABUPATEN PASAMAN BARAT

Ronal Afrian, Masril Masril, Ana Susanti Yusman

Sari


The problem of flooding or inundation often occurs on Indonesian roads, including on the Simpang Empat-Air Balam road, West Pasaman Regency. So that it annoys road users and causes damage to the pavement. Stagnant caused by a drainage system that is not optimal due to sedimentation in the curb inlet and in the side channel. So to find out how the drainage system is performing, a hydrological analysis is carried out to calculate the design discharge for a period of 10 years according to the drainage area and typology of the district and then compared with the discharge of the existing channel and culvert. The results of the comparison of the planned discharge and the existing discharge indicate that the side channel cannot accommodate the design discharge, so it is necessary to redesign the dimensions of the side and culvert.

 

Keywords: hydrological analysis, design discharge, side dimension re-planning

 


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Referensi


Hadi Harjaja, 2009. Jenis Drainase Dapat Dikelompokan Departemen Pekerjaan Umum 2006.Pedoman Perenanaan Sistem Drainase Jalan( Pd T -02-20066-B ) Jakarta

Maduto ,Ainal Mutajin 2011. Fungsi Drainase SNI 03 -3434 1994 ,Tata Cara Perencanaan Drainase Permukaan Jalan ,Dewan Standararisasi Nasional

Teguh Marhendi, 2018. Pengaruh Meader Dan Keamanan Lereng Terhadap Terjadinya Longsor Di Jalan Raya”, Techno (Jurnal Fakultas Teknik Universitas Muhamadiyah Purwokerto)

Rachmad Jayadi, 2000 , Pengenalan Analisa Hidrologi

Sudjawadi,1987, Teknik Sumber Daya Air ilmu Teknik UGM, Yogyakarta


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