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All Journal Jurnal Sains dan Teknologi Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains JURNAL SAINTIS Journal of Applied Engineering and Technological Science (JAETS) Akselerasi Jurnal Ilmiah Teknik Sipil Journal of Infrastructure and Civil Engineering SAINSTEK Jurnal Teknologi & Rekayasa Sipil
Mardani Sebayang
Universitas Riau
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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Analisis Pengaruh Hambatan Samping Terhadap Kinerja Ruas Jalan Perkotaan (Studi Kasus : Simpang SKA Sampai Simpang Tuanku Tambusai – Sudirman, Pekanbaru) Nduru, Rikson; Alwinda, Yosi; Sebayang, Mardani
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 7 (2020): Edisi 1 Januari s/d Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Tuanku Tambusai street is a road with many road side activities such as pedestrians, public transport stops and other vehicles as well as vehicles going in and out of land side roads. Those activities that have an impact on traffic flow problems such as congestion, therefore an analysis is needed due to the influence of side barriers on road performance. This research was conducted on the road section of the SKA intersection to Tuanku Tambusai street – Sudirman with two directions and four road segments. All data taken in the field are primary data such as road geometrycal conditions, vehicle flow volume, side barriers, travel speed. While secondary data are population and research location maps. Based on the results of the analysis and discussion, the most influential side barriers to the performance of road sections are the side barriers of vehicles entering and exiting with a contribution of 53 - 91%. The influence is carried out by the diversion of the side barriers of the vehicle exit/entry, it is found that there is an increase in the capacity of the east road with range of 206 - 362 pcu/hour daily and the west road with range of 33 - 231 pcu/hour daily, a decrease in the degree of saturation to the east road with range of 0.35 - 0.073 and the west road with ranged of 0.006 - 0.063, an increase in vehicle travel speed of the east road with ranged of 3 - 4 km/hour and the west road with ranged of 0.5 - 6 km/hour, and an increase in Level Of Service to A level has characteristics of free flow, low volume, high speed.   Keywords: Side Barriers, Road Performance, Level Of Service
Tinjauan Kesesuaian Fasilitas Halte Bus Trans Metro Pekanbaru Koridor 3 Terhadap Standar Dirjend Perhubungan Darat Tahun 2012 Dan Wahana Tata Nugraha Tahun 2010 Diva Melissa; Yosi Alwinda; Mardani Sebayang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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One most important service aspect of Trans Metro Pekanbaru is a bus stop. Trans Metro Pekanbaru Bus Stop is a place where passenges get on and off from the Bus as well as a place to transit from one to another place orderly, smoothly, safely, and comfortable. Thecondition of bus stop must suit the well-construct building that it can be comfort and be a shelter from the sun and the rain. The condition of facility at coridor 3 is still deficient, henceit needs to observe the suitability of facility according to Standard Directorate General of Land Transportation 2012 and Wahana Tata Nugraha 2010. The result of judgement for busstop condition at corridor 3 showed it was included into deficient category since the weight of all judgement were 40%. Percentage result of bus stop facility according to weight of judgement was in efficient category of 3,77% for 2 bus stops, sufficient category of 35.19%for 19 bus stops, deficient cateogry of 46.30% for 25 bus stops and less deficient category of 13.21% for 7 bus stops. TMP bus stop at coridor 3 is type 1 witb average weight of judgement was 26.71% and was included into deficient category, type 2 with 11% weight of judgement and was less deficient, and type 3 with 30% weight of judgement and wasdeficient.Keywords: Bus stop, Condition, TMP (Trans Metro Pekanbaru), Corridor, WTN (Wahana Tata Nugraha)
Analisa Statistika Untuk Curah Hujan Harian Pada Das Kampar Berdasarkan Aic (Akaike Imformation Criterion) Citra Dewi Simbolon; Bambang Sujatmoko; Mardani Sebayang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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The applicability of the frequency distributions had been widely used for the analysis of daily rainfall because the rain had different characteristic according to space and time. Distributions were often used for example gamma distribution, exponential, normal, log normal, Gumbel, and log the third person. This research aims to election statistics for rainfall distribution based on AIC and to determine which one was most appropriate distribution based on the Chi-kuardrat test and Kormologrov Smirnov test. The distributions in this research were searched maximum likelihood value, then evaluated based on the value of the Akaike Information Criterion (AIC). Maximum likelihood estimate of the value was used to maximize the distribution parameters in AIC. Distribution which has the smallest AIC value that will be used for the Chi Square test and Kolmogorov- Smirnov test. Research result shows all stations in the Kampar river basin, generate normal distribution that has the smallest AIC value. For Chi Square test and Kolmogorov-Smirnov test showed a normal distribution can be accepted in the watershed Kampar. Keywords: Akaike Information Criterion, Chi Square, exponential distribution gamma distribution, Gumbel distribution, normal distribution, log normal distribution, log the third person distribution, Kolmogorov-Smirnov
Analisis Faktor Dominan Penyebab Terjadinya Pembengkakan Biaya (Cost Overrun) Pada Proyek Konstruksi Gedung Pemerintah Di Kota Pekanbaru Saputra, Deri Afriza; Iriana, Rian Tri Komara; Sebayang, Mardani
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

The implementation of construction especially in Pekanbaru City, the cost factor is the first consideration because of the usually involves the amount of investment that is great for a assignor. Therefore, the cost of the project should manage by a good way that the possibility of swelling (cost overruns) can be minimized. The purpose of this research is to analyze the most dominant factors causing the swelling of costs (cost overrun) at the construction of government building projects in Pekanbaru City. The data collection was done by distributed questionnaires to small contractors in Pekanbaru area. The data collected were analyzed by using validity and reliability test, analysis factor, classical assumption test and multiple linear Regression This data processing by using computer program SPSS (Statistical Product and Service Solution) version 24. From the results of analysis obtained the most dominant factors causing the swelling of costs (cost overrun) in the government building construction project in Pekanbaru city consists of: part of planning and implementation that so many projects are handled simultaneously, the part of coordination of resources, that the shortage of labor. The portion control which is a way of payment that is not timely.Keywords: cost, cost overrun, dominant factor.
Pemanfaatan Oil Sludge Sebagai Alternatif Pengganti Sebagian Aspal Terhadap Nilai Durabilitas HRS-WC Modifikasi Rendaman Marshall Zal, Ismi Harry; Malik, Alfian; Sebayang, Mardani
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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One of the wastes produced by the petroleum industries is oil sludge. Therefore the handling of oil sludge by utilizing it as a partial substitute for asphalt in a pavement mixture is an effort to reduce the buildup. Road pavements in Indonesia often damaged before its pavement servise life ended because the roads usually submerged by water flood at the rainy seasons. The research aims to determine durability level on HRS-WC mixtures by using oil sludge due to the influence of soaking time. Variations of oil sludge used were 0%, 2%, 4%, 6% and 8% of optimum weight asphalt content in the mixture. Tests were performed using the Marshall test specification of Bina Marga 2010 with modification of immersion duration, i.e. 24 hours, 96 hours, and 168 hours of immersion in the bath with the temperature of 60 ºC. Based on the result of the research, the influence of long soaking influential adequate significant on the durability a mixture of HRS-WC with using oil sludge as a partial substitute for asphalt. The lenght of immersion that meets the specification with minimum retained strenght value 90% for almost all variations of oil sludge content is 96 hours immerson. Maximum oil sludge content that meets the specification for 96 hours immersion is 6% with value of retained strenght 90.64%, first durability indeks 0.37% and second durabiity indeks 8.90%.Keywords: Oil sludge, HRS-WC, Bina Marga Specification 2010 Revision 3, durability
Analisa Deflectometry Dan Tebal Lapis Tambah Dengan Metode PD T-05-2005-B Pada Perekerasan Lentur Sihombing, Rivai Morhan; Sebayang, Mardani; Shalahuddin, M
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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Abstract

Structural dysfunction will occur on the road such as cracks after passing the design life that can reduce the safety and comfort to the rider through it. It can be fixed by adding overlay. This research was conducted on road sections of Rangau - Duri Bengkalis Regency Riau Province. The purpose of this study is to calculate the overlay thickness using Pd T-05-2005-B method based on the deflection data obtained by using Benkelman Beam. Other than that is to calculate the resilient modulus and stability of the pavement with pick up first the stations that have good subgrade based the deflectometry have been made. This study generate overlay thickness from 4 cm to 13 cm with the design life of 5 years. While with the design life of 10 years, generated overlay thickness from 4 cm to 13.1 cm. Asphalt resilient modulus values obtained is from 1201.95 to 2403.90 Mpa and the stability value is from 1151.29 kg/0.01 in to 2302.59 kg/0.01 in.Keywords: Overlay thickness, Design Life, Pd T-05-2005-B Method, Deflectometry, Resilient modulus, Stability.
Tinjauan Penerapan Sistem Manajemen Keselamatan Dan Kesehatan Kerja (Smk3) (Studi Kasus : Proyek Pembangunan Gedung Menara BRI Pekanbaru) Orilian, Anestia; Iriana, Rian Tri Komara; Sebayang, Mardani
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

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Pekanbaru is one of the cities that has high number level development in Indonesia. To support Banking business facility in Pekanbaru, Bank Rakyat Indonesia (BRI) built BRI tower which is located in Sudirman Street Tangkerang Tengah, Pekanbaru. BRI tower project hired 171 workers and uses heavy equipments so it would risk safety and comfort of the workers. To decrease the number of work accidents and to apply ‘zero accident’ so it’s needed to apply safety and health management system in this project. The purpose this research is to observe safety and health management system in this project. The researcher used qualitative method, analysis unvariate, and descriptive quantitative method. The questionnaire has been spread through some respondents, 149 construction workers and 22 project staffs. The result of assessment in applying safety and health management system based on PP No.50 Tahun 2012 showed that it reaches 60% and it belongs to Good rate. The result of audit safety and health management system BRI tower Pekanbaru project reaches 100% and it belongs to Excellent rate. According to analysis of safety and health equipments cost calculation, it shows Rp 721.485.925,00 or 0,5% from the total of project contract value and it’s already fulfilling PT Pembangunan Perumahan rules which requires safety and health procurement budget worth 0,5%-1% for ≤ Rp 300 billions project value. Some factors that obstruct safety and health management system applying are workers psychological and environmental factors.Keywords: Safety and Health management system, BRI Tower, PP No.50 tahun 2012
Evaluasi Tingkat Pelayanan Fasilitas Dan Operasional Terminal Penumpang Angkutan Jalan Berdasarkan Peraturan Menteri No. 40 Tahun 2015 Dan SK Dirjend Wahana Tata Nugraha Tahun 2010 Desi Sartika; Yosi Alwinda; Mardani Sebayang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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The terminal is a road transportation infrastructure that takes the form of a transportation node for the purpose of raising passengers, loading / unloading goods, arranging the arrival and departure of public transport and the place to start and end trips. Simpang Aur Terminal is a type A terminal serving inter-city transportation in the province (AKDP), between inter-provincial cities (AKAP) in the City of Bukittinggi. This condition makes facilities at terminals important, but there are still many lack of terminal facilities at Simpang Aur that have not met Terminal service standards based on PM No. 40 of 2015. Therefore, it is necessary to evaluate Simpang Aur terminal service facility standards to improve terminal services good in accordance with established standards, safe and comfortable for users. The method used in this study is the method of direct observation, literature, and interviews. The results of the Simpang Aur terminal facility service standard analysis based on the availability of available infrastructure, in terms of reliabilit/regularity, obtained a suitability value of 60%, comfort services obtained 36.4% conformity value, and convenience /affordability services that is 80%. The loading factor for AKDP public transportation is 44.58%, and for AKAP is 46.72%. Waiting time / parking duration for AKDP 44 minutes, for AKAP 81 minutes. The results of the analysis of the physical condition based on the Dirjen Wahana Tata Nugraha Decree in 2010 showed that the physical condition of Simpang Aur Terminal was 59% that met the requirements, with the assessment weight in the range ≤60% included in the medium category, then for Terminal Aur facilities needed additional facility as a type A terminal for convenience for terminal infrastructure users.Keywords: Simpang Aur Terminal, Type A Terminal, Terminal Facilities, Physical Conditions, Service Standards.
Analisis Waktu Tempuh Kendaraan Bermotor Dengan Metode Estimasi Instantaneous Model (Studi Kasus: Jalan Pekanbaru - Bangkinang Km.19 Sampai Dengan Km. 25) Rijalul Haqqi; Horas. SM Marpaung; Mardani Sebayang
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

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Travel time information is one of reference to planning a trip. Therefore it is needed a reliable travel time estimation method. Travel time estimation models used namely Instantaneous model using time mean speed (TMS) and space mean speed (SMS) based on spot speed data. Reability test result for instantaneous model based on TMS get time travel for Research road segment get value 7,472 minutes and based on SMS get value 7,785 minutes. Therefore the application of instantaneous estimation method of the model on the research road can be used to predict the travel time of the vehicleKeywords: Travel time estimation, Instantaneous Models, Spot speed
Tinjauan Kelayakan Finansial Pada Hotel Berjenis Kondotel Studi Kasus : Proyek Pembangunan Kondotel Pekanbaru Park Eko syalahuddin Sulton; Hendra Taufik; Mardani Sebayang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
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Pekanbaru economic growth is relatively advanced to make this city a place to invest in the calculated by the investors one of them is investment in the field of hospitality. Investment inthe hospitality sector has a big risk if not prepared thoroughly, this is because in its construction requires a very large capital, therefore it is very important to review and analyzethe financial feasibility. In this research, it is reviewed about the financial feasibility of Condotel type hotel, which is in Kondotel Pekanbaru Park which is a hotel owned jointly by several owner and managed by hotel manager and its profit and profit will be shared between fellow hotel owners and managers. Financial analysis is done by analyzing the calculation of Net present value, benefit cost ratio, internal rate of return, payback period and also sensitivity analysis. The results obtained are total investment kondotel Rp. 192.670.744.974,35 with NPV of Rp. 67.877.696.368,23, BCR of 1.2, IRR of 24,97% greaterthan the return current of 13.5% and PBP for 9 years 7 month 17 days (project plan life for 50 years). Overall the investment project for the development of Kondotel Pekanbaru Park is feasible to build with the hotel occupancy rate of 66%. Investor standard room or SMI get profit of Rp 33.102.537,58 / year and free stay for 21 point / year. While the investor room suite or SMI corner get a profit of Rp 40.138.145,99 / year and free stay for 21 point / year with discount payback period in year 14.Keywords: Financial Analysis, Condotel Pekanbaru Park, Occupancy Hotel, Sensitivity Analysis, Investor.
Co-Authors Alfian Malik Alfian Malik Alfian Malik Angelica Tinambunan Aqilla Aqilla Bambang Sujatmoko Ben Sejahtera Benny Hamdi Rhoma Putra Citra Dewi Simbolon Desi Sartika Diva Melissa Djauhari, Zulfikar Edi Yusuf Adiman Eko syalahuddin Sulton Ermiyati Ermiyati Hendra Taufik Hendra Taufik Horas. SM Marpaung Jennyfer Sudastin Khairul Al Ikhlal Leo Sentosa Liswi Arta Simorangkir M. Khoirun Rizal Mahdi Muhandis Manyuk Fauzi Melinda, Hapni Muhammad Akbar Muhammad Khalilullah Muhammad Rilly Aka Yogi Muhammad Zikri Muhandis, Mahdi Nduru, Rikson Nelson Yuli Chandra Nopriwanda Syahputra Orilian, Anestia Rachmat Al Izzan Rahmad Sandi Resmi Arianti Rian Tri Komara Iriana Rian Tri Komara Iriana, Rian Tri Komara Rijalul Haqqi Saputra, Deri Afriza Shalahuddin, M Sihombing, Rivai Morhan Sri Djuniati Sri Djuniati Taufik, Hendra Vira Afrilla Wahyuni Wahab Yenita Morena Yolanda Anggraini Yosi Alwinda Yosi Alwinda Yosi Alwinda, Yosi Zal, Ismi Harry Zul Andri Zulfikar Djauhari