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Journal : Jurnal Ilmiah Teknik Sipil

EVALUASI KINERJA SALURAN DRAINASE PADA KAWASAN PERMUKIMAN MEKAR JAYA, DESA PEMOGAN, DENPASAR SELATAN Putu Doddy Heka Ardana
Jurnal Ilmiah Teknik Sipil Vol 27 No 1 (2023): Jurnal Ilmiah Teknik Sipil, Vol. 27 No. 1, Maret 2023
Publisher : Department of Civil Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JITS.2023.v27.i01.p04

Abstract

Housing in Banjar Mekar Jaya, Pemogan Village with an area of 66 hectares is a densely populated area. During the rainy season, floods or inundations on Mekar Jaya always recur because it is estimated that the existing drainage system is not performing well. This study uses a quantitative descriptive approach by applying hydrological and hydraulics analysis to determine the performance of the drainage channel as well as to be able to plan the optimal dimensions of the drainage channel in Mekar Jaya housing. The results showed that there is a deviation between the existing channel discharge and the design flood discharge where the existing channel discharge is smaller than the design flood discharge and the slope of the existing channel tends to be gentle, which is around 0,0002 meters which causes the existing channel to be unable to drain rainwater or community wastewater. Based on the results of the analysis, it was found that the nine drainage channel segments in Mekar Jaya (segments A – I) have less capacity for the planned discharge that will enter the channel, namely channels A – I where the total capacity can only accommodate a flow rate of 5,480 m3/s while the total planned debit on channel A - I is 5,870 m3/s so it is necessary to make dimensional corrections along the channel. Based on the analysis of improved drainage channel dimensions, it was found that the optimal cross-section of the drainage channel on the section on Mekar Jaya is with a channel width of 3,54 meters and a channel height of 1,77 meters which can receive an outlet discharge of 5,877 m3/s.
Co-Authors Abdul Manap Adi Prawito Affandi, Muhammad Agustin, Elin Alviana ARIEF SUDRAJAT Arief Sudrajat Arini, Rani Eka Armada, I Wayan Yana Astariani, Ni Kadek Ayu Putu Utari Parthami Lestari, Ayu Putu Utari Parthami Bagus Arya Wijaya binti Surol , Saliha Bt Md Noh, Nur Ilya Farhana CAHYA, M. ALDI Chatun, Sri Deprizon Syamsunur, Deprizon Dewa Oka Suparwata Dewa Yanto, Putra Dewi, Kadek Ary Purnama Dewi, Nyoman Diah Utari Diasa, I Wayan Durrotun, Ronny Erawan, I Made Purna Etty Zuliawati Zed Fifto Nugroho Gede Sumarda Geriadi, Made Ayu Desi Geriadi, Made Ayu Desy Harizahayu, Harizahayu Hisyam Jusoh, Muhammad Noor I Dewa Made Arik Permana Putra I Dewa Made Endiana I Dewa Putu Aristha Saputra I G. Oka Wiradnyana I Gede Adi Alit Putra I Gede Arimbawa Widnyana I Gusti Agung Adnyana Putera I Gusti Made Sudika I Gusti Ngurah Eka Partama I Ketut Soriarta I Ketut Sutapa I Ketut Widarmawa I Komang Januartana Putra I Made Kariyana I Made Purna Erawan I Made Sumada I Nyoman Suardika I Putu Arie Guna Wijaya I Wayan Angga Hadinata I Wayan Diasa I Wayan Redana I Wayan Suardika I Wayan Yana Armada Ida Bagus Putu Perenawa Ida Bagus Weda Erlangga Indramanik, Ida Bagus Gede Irwansyah, Defi Iwan Harsono Jia, Kun Kadek Budhi Warsana Karma, Made Prarabda Kembarajaya, I Ketut Ketut Soriarta Ketut Soriarta Lin Ng, Jing Manuaba, Ida Bagus Putu Yoga Marbawi Adamy Mawiti Infantri Yekti Md Noh, Nur Ilya Farhana Muhammad Yusuf Naiyuan, Cui Nelfia, Lisa Oksri Ni Ketut Ayu Krisnayanti Prasiwiningrum, Elyandri Priyana, Yana Putra, I Gede Adi Alit PUTU IKA WAHYUNI Qurrotul Aini Raditya, Rizky Putra Rani Eka Arini Rasna, Rasna Ridho Waluyo Rizal Bahaswan Santika, Ketut Puspa Selvi Marcellia Setiawan, Muhammad Ikhsan Siti Aisyah Soriarta, I Ketut Soriarta, I Ketut Soriarta, Ketut Sri Chatun Suastini, Ni Luh Putu Sudiarsana, I Wayan Surol, Salihah Swetasoma, Cokorda Gede Syamsunur, Defrizon Tri Hayatining Pamungkas Warsana, Kadek Budhi Yana Priyana Yudistira Adnyana, Yudistira