Claim Missing Document
Check
Articles

Found 37 Documents
Search
Journal : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Analisis Perencanaan Bendung Sei Lansat Daerah Irigasi Simandolak Kabupaten Kuantan Singingi Farizki Afdalindra Ihsan; Siswanto Siswanto; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Weir is a building that serves to raise the water level of the river in order to pursue high specific energy needs, in addition to the wier also serves to divert the flow of a stream to a channel, in order to provide for the availability of water supply. Sei Lansat weir planned for the purpose of raw water supply to the irrigation area simandolak. Using design flood for 100 year =38.646 m3/det . Sei Lansat weir stability analysis. Stability in terms of stability against sliding, overtuning, and seepage flow. The results of analysis of stability against sliding is FK=3.668 >1.5, stability against overtuning is FK=3.399>1.5, and the value of analytics Lane is a safe WCR = 3.90 on the rocky ground being (gravel being).Keyword: Weir, Stability, Irrigation
Analisis Kebutuhan Air Domestik Daerah Aliran Sungai Kampar (Studi Kasus: Pos Awlr Danau Bingkuang) Syarifah Sophia Vinka Zafani; Bambang Sujatmoko; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The Tande River is a river that flows in the Tande watershed that passes through Daik Lingga Village, with a sub-watershed area of 765 ha. Generally, rivers in Lingga Regency flow in hilly areas so they are covered with forest plants and during the rainy season there are frequent overflows of several rivers. For this reason, as a river that has the potential to overflow, an analysis is carried out regarding the capacity of the Tande River. In order to carry out the simulation, the planned flood discharge at the 25-year return period was calculated using the Nakayasu Synthetic Unit Hydrograph method, with a flowrate of 40.333 m3/s as the result. The results of the calculation of the planned flood discharge in the 25 year return period is used as input to the simulation of the water level profile in the Tande river in the same period, using HEC-RAS 4.1.0. From the simulation results of the water level profile on the Tande River, the results obtained that the planned flood discharge for the 25 year return period overflowed in 24 cross sections with flood heights ranging from 14-46 cm. Keywords: tande river, return period flood discharge, surface height, HEC-RAS
Evaluasi Masalah Drainase Jalan Jendral Sudirman Kota Duri Kecamatan Mandau Kabupaten Bengkalis Rellyadi Saputra Laset; Manyuk Fauzi; Bambang Sujatmoko
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Environmental problems are often encountered in our country at the moment is flooding during the rainy season. At the time of rain with high intensity and for a long time causing flooding in several areas in Duri City, one of which is Jalan Sudirman. Jalan Sudirman is one of the centers of economic activity in Duri City. The purpose of this study was to evaluate the drainage system, calculate the discharge and channel capacity is needed, as well as identifying problems puddle / flood at Jalan Sudirman in Duri City. Rainfall data used in the form of daily rainfall data for 11 years at the station to determine rainfall Kandis plan to use when the 10 year anniversary and plans rainfall obtained at 129.071 mm. Of the map area rainfall runoff and discharge plans in the region count to get the dimensions of the channel plan. The results of the study showed that at some point the catchment area of the existing channel has dimensions smaller than the dimensions of the channel plan. Existing channel capacity can be maximized by means of normalization, namely repair of damaged canal walls, dredging and increased sedimentation of channel dimensions.  Keywords: floods, rainfall, drainage systems, channel dimensions
Analisis Debit Banjir Sungai Daik Dengan Berbagai Kala Ulang Rahman Wahidin Miatullah; Manyuk Fauzi; Rinaldi Rinaldi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Daik River in Lingga Regency is one of the flood prone rivers. To overcome this, information about the capacity that can be accommodated by the Daik River is needed. Therefore, the researcher simulated the water surface profile intended to provide information about the flood discharge into the Daik river. Theflood discharge plans were calculated with a return period of 2 years, 5 years, 10 years, 20 years, 25 years, 50 years, 100 years by using Hesper method. The simulation results show that in most parts of the DaikRiver at the time of the return of 2 years there has been a flood inundation with an flood discharge of 159,3909 m3/s, while the cross-section of Daik River capacity of 57,53 m3/s.Keywords: daik river, flood discharge plans, HEC-RAS.
Kalibrasi Parameter Terhadap Debit Banjir Di Sub DAS Siak Bagian Hulu Wibowo Suarno Putra; Yohanna Lilis Handayani; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Upper Siak watershed is increase discharge caused by the land use change. Therefore, this study is aimed to calibrate the parameters of the flood discharge in the upper siak watershed. Various hydrological modeling to calculate the flood discharge have been developed, one of them that is used in this study is the HEC-HMS (Hydrologic Engineering Center-Hydrologic Modelling System). Calibration parameters intended that the flood discharge output HEC-HMS approaching the flood discharge observation. Calibration data input is in the form of daily rainfall data, hourly discharge, and land use maps of 2012. Based on the calibration results showed that the flood discharge has a duration of 3 hours have simulated peak flow value of 70,99 m³/s while the observed peak flow amounted to 71,06 m³/s with a percent difference of 0,1% and the flood discharge duration of 6 hours have simulated peak flow value of 70,60 m³/s while the observed peak flow amounted to 71,06 m³/s with a percent difference of 0,6%.Keywords: land use change, calibration, flood discharge, HEC-HMS
Pemanenan Air Hujan Secara Komunal Di Desa Teluk Papal Kecamatan Bantan Kabupaten Bengkalis M. Rizki E. Janrosl; Bambang Sujatmoko; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Providing clean water is a major concern, because water is a basic need and is essential for life and health of mankind. Rainwater is a source of high quality water which is available every rainy season and has the potential to reduce the pressure on the use of fresh water resources (fresh water sources). Rainwater coming from the roof of the house is usually the cleanest water alternatives that can be used as a source of clean water one of them in the village of Teluk Papal, Bantan District, Bengakalis Regency. This study aims to find out alternative clean water that can be used in the village and determine the volume of rain water storage and rainwater harvesting design plan or Rain Harvesting. In this research, modeling Rain Cycle 2 is a rainwater harvesting modeling that uses some of the data, the data are derived from primary data adn secundary data in the form of extensive data roofs society, data on water requirements based on the number of family members , and the data of showers field. The results of this study rainwater harvesters with a communal system using a tank capacity of 14 m3 in Teluk Papal village. The rain harvesting in communal system gives a large percentage of fulfillment where the storage volume can be planned optimally to fulfill the needs of clean water.Keywords : Rain Harvesting, Rain Cycle 2, Communal System
Efektifitas Pemanfaatan Sumur Resapan Untuk Mereduksi Limpasan Permukaan Elsa Rina S; Bambang Sujatmoko; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The amount of runoff in Pekanbaru City makes the function of drainage as a reservoir of excess water cannot function optimally. One of those affected is Vila Tani Housing. The purpose of this study was to compare the effect of form and percentage of use of infiltration wells on the effectiveness of infiltration wells in reducing runoff. The study was conducted with hydrological analysis and infiltration testing. Mathematical calculations were performed to determine flood discharge, concentration time, discharge after the use of infiltration wells, as well as effectiveness for each form of infiltration wells. Flood discharge is obtained at 0.0221 m3 / sec. Forms of infiltration wells that have the greatest effectiveness are wells that are high in water in infiltration wells with the high absorption capacity of wells and the soil surface around infiltration wells that are not water resistant can reduce flood discharge by 53.885% to 0.0102 m3 / sec.Keywords : Runoff, infiltration well, drainage, concentration time
Analisis Stabilitas Bendung (Studi Kasus Perencanaan Bendung Di Aliran Sungai Pebendungan) Sudarmanto Sudarmanto; Siswanto Siswanto; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In order to fulfill the water irrigation requirements for Koto Rajo Irrigation Area, will be planned Pebendungan Weir that can be used to accommodate the additional water supply from Pebendungan River to the Irigation System in Koto Rajo. Weir is transverse building river server to elevate water to be taken down and streamed to a channel throught the building retrieval. The research was using secondary data of daily rainfall during 15 years from Sentajo stations. The forces that counts was gravity itself, seismic force, hidrostatik, uplift pressure and the analysis of the stability of weir stability that counts was the overturning and slip. The results of the study were obtained the design of weir hydraulics plan had been accepted for the conditions of Q50th = 36,946 m3/sec.Height of weir is 1,30 m with circle spillway and widht is 13,62 m. From dimensions of the flood discharge obtained value Froude of 2,34. and been building an megrim vlughter type. Dimensions of weir was safe to overturning and slip that work well during normal water level conditions and maximum water level condition.Keywords: Weir, stability analysis, overturning, sliding
Analisa Efektivitas Model GR4j Guna Pengalihragaman Hujan Menjadi Debit (Studi Kasus : DAS Siak Hulu) Ega Riana Tovani; Manyuk Fauzi; Imam Suprayogi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

On this studyto review the rainfall-runoff modeling of GR4J (Ge'nie Rurala`4parame`tres Journalier) on Watershed (DAS) Siak hulu. In this study using two methods:by modeling GR4J and length of the data elaboration method for calibration and verification. This GR4J models using input data including daily data of rainfall at the Petapahan baru stationand daily data of evapotranspiration potential is the result of a program CropWat within input data is climatological data at Pasar Kampar stations, modeling results is tested using daily data of discharge observations on the Pantai Cermin station. This modeling to optimize four free parameters such as Maximum Capacity Production Store(X1), Coefficient Changes in Ground water(X2), Maximum Capacity Routing Store(X3), and Peak Time Ordinate unit hydrograph (X4). In the second method, performed of calibration in certainly year and verification in thereafther. As a determinant of the model’s success is use dequation NashSutcliffe Coefficient (R2) and the correlation coefficien tmethod(R) to calculate the deviation occurs. Keywords:GR4J,Calibration, verification.
Pengaruh Simulasi Awal Data Pengamatan Terhadap Efektivitas Prediksi Pasang Surut Metode Admiralty (Studi Kasus Pelabuhan Dumai) Rosmiati Ahmad; Andy Hendri; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research to examines the initial variation of observation data based on Hijricalendar, because the initial time of observation data will affect the value of the resultingtidal components. The data was simulated against one hundred and thirty-five variationsof observation time. The result of data analysis shows that the smallest RMSE value fromthe verification result of the simulation data is found on the data of the early date of 12Hijri calendar is when the phase of the first humpback moon. This indicates that the timevariation of the date of the observation of the matching observation data at the study siteis between approaching the full moon phase and after the full moon phase. The F valueindicates that the location of the study entered on the classification of the daily doubletide type (semi diurnal tide).Keywords : tidal, method of Admiralty, Hijri
Co-Authors Aisah kurnia utami Alfian Alfian Alfian Alfian Alfianis Alfianis Aminaton Marto Aminuyati Andy Hendri, MT, Andy Anggraini Lenry Rahman Annisa Destiany Aqilla Aqilla Aqilla, Aqilla Aras Mulyadi Arbaini Ardi Wahyudi Ardiminsyah Ardiminsyah Ari Sandhyavitri Ari Sandhyavitri Ary Sandhyavitri Asda Usradinda Astari, Kemala Fitri Aswal Fitra Yadi Bambang Siswanto Bambang Sudjatmoko Bambang Sujatmoko Binhar, Mathrab Bochari - Bunga Rabby Zalfi Bunga Rafikah Zaki Cahyono, Sandi Citra Perdana Cuprtino Tamba Darmawan, Igeny Dwiana Deddy Prasetyo Utomo Dehas Abdaa Dent Siloana Dickky Yusman Dwi Puspo Handoyo Dwi Puspo Handoyo, Dwi Puspo Edwar AR Effendi Sianipar Ega Riana Tovani Eki Efrizal, Eki Ela Fitriana Ela Fitriana Elsa Rina S Ermiyati Ermiyati Ermiyati Ermiyati Ermiyati, Ermiyati Erza Ismi Lariza Fachrunnisa Fakhri Fakhri Fakhri, Fakhri Fardian, Herry Farizki Afdalindra Ihsan Fatiha Nadia Fatiha Nadia, Fatiha Fauzan Mahdinal Ferry Fatnanta Fitri Landari Fitri Yuniar Handayani Ghiffa Syauqiyya Harahap Habrio Ilva Hafid Muhaimin Hasward Harahap, Ghiffa Syauqiyya Hardiman Hardiman Haryo Dipa Hasward, Hafid Muhaimin Hendra Muchlis Hendra Muchlis Herry Fardian Husnah Husnah Imam Suprayogi Indra Kuswoyo Insan Ikhsan Isnandi, Ari Jusatria Keisuke Murakami Khairul Rizal Kiky Yahdita Lita Darmayanti Lovina, Fitri Luluk Masfufa M Ramadani M. Rizki E. Janrosl Maijoni, Tri Mailino, Vemby Malik Habibillah Mardan Fajri Mardani Sebayang Marganda Simamora Mariani Damanik Marisya Wahyuna Marta Yudha Ozman Mashuri Mathrab Binhar Matrab Binhar Mega Putri Komalasari Mifta Khairiah Mintio, Reygi Raica Mohd Syarwan Mualifudin, Achmad Muhammad Ikhsan Muhammad Shalahuddin Muhammad Wildan Pahlevi Muhammad Yusa Muhardi Nafisah Nafisah Nahar Afrizal Nessa Riana Putri, Nessa Riana Niko Erdi Putra Novan, Andre Nurdin Nurdin Nurdin Nurdin Nurhasanah Junia Nurhasanah Nurhasanah Raeni Evanta Br. Tarigan Rafit Mahendra Rahayu, Indah Tri Rahman Wahidin Miatullah Ramadhani Harahap Randhi Saily Rellyadi Saputra Laset Resty Agesti Handayani Resty Agesti Handayani Revi Lasmita Rianty Sihaloho Riau Satrya Alamsyah Ricca, Randi Rangkuti Putra Rico Ardiansyah Amri Rifardi Rinaldi Rinaldi Rinaldi Rinaldi Ririn Rindayani Rizal, Khairul Rizki Ramadhan Husaini Rizki Rianda Putra Rizky Eka Putra Rizky Eka Putra, Rizky Eka Rosmiati Ahmad Rumambi, Ridho S Siswanto S.Pd. M Kes I Ketut Sudiana . Sadewa Sabihi Safari Tri Septanto Salvi Novita Sandi Cahyono Sharie, Barcha Yolandha Sigit Sitikno, Sigit SIGIT SUTOKNO Siswanto - Siswanto, Siswanto Soewignjo Agus Nugroho Sovia Revina Sudarmanto Sudarmanto Sudjatmoko, Bambang Suprasman Suprasman Sutikno, Sigit SUTOKNO, SIGIT Swary Aristi Syarifah Sophia Vinka Zafani Tampubolon, Hotmauli Thessalonika Thessalonika Thessalonika, Thessalonika Tiurma Monalisa Siahaan Tri Maijoni Trimaijon Trimaijon Trimaijon, Trimaijon Verawati Wahyuna, Marisya Wibowo Suarno Putra Widya Safitri Wiliya, Wiliya Yenita Morena Yohanna Lilis H Yulasni Astri Yuli Hendra Yundari, Yundari Zaky Ilhami Zulkarnain Zulkarnain Zulkarnain Zulkarnain ZULKIFLI ZULKIFLI