Sofyan M. Saleh
Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala, Banda Aceh

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KAJIAN KELAYAKAN PEMBANGUNAN JALAN ELAK SISI UTARA KOTA LANGSA BERDASARKAN ANALISA EKONOMI TRANSPORTASI Ramli Ramli; Sofyan M. Saleh; Muhammad Isya
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 2, No 2 (2019): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v2i2.13454

Abstract

The construction of medium and infrastructure of transportation has to be followed by the population growth. The trend to divide a regency / city into new separate one was perceived from the theorem of public welfare. This perception generates a big problem throughout Indonesia. Central Bureau of Statistics (2015) stated that the most populous city after Banda Aceh and Lhokseumawe is Langsa. Population of the city increased after the expansion in Langsa in term of motor vehicle. The congestion emerges at the peak hours, between 7.30 to 8.30 AM, 12.30 to 1.30 PM and 3.30 to 4.30 PM IWST. To anticipate this problem, the government of Langsa city in 2015 constructed a new road in the northern area, when the eastern area is not as effective since the width of the road is varied and it needs substantial cost for the construction. On the other hand, the existing road (national road) aquire longer travel time to access the office, education and shopping centre. Therefore, author was interested to observe these 3 (three) road, which generate a result stating that the time required to travel in the existing road is 1.15 hours and 0.03 hours in the alternative road for each one-way travel. The aimof this research is to analyze the benefit for road users by applying consumer surplus method and the public perception in terms of economy based on the Vehicle Operating Cost (VOC), saving of travel time and economic feasibility study based on Benefit Cost Ratio (BCR), Net Persen Value (NPV), Economy Internal Rate Return (EIRR) and sensitivity analysis.
PENGARUH BEBAN KENDARAAN TERHADAP UMUR DESAIN PERKERASAN (STUDI KASUS JALAN NASIONAL LAMBARO – BATAS PIDIE PROVINSI ACEH) Denny Firdaus; Muhammad Isya; Sofyan M. Saleh
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 1, No 3 (2018): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v1i3.11758

Abstract

Better capabilities of a vehicle (higher speeds, larger payloads) allows freight operators to perform "transport efficiency" (carrying goods as much as possible in one way that will provide benefits). This problem affects the cumulative equivalent standard axle (CESA) plan, which will experience a shift (Plans of CESA are reached before the service Period of the construction ends). The study is located on the eastern route of Aceh Province, especially on Lambaro-Pidie border. The purpose of this research was to know the relation of vehicle load with time, how to design pavement age and residual CESA value, in the service lifespan (time) of construction (10 years). The data used in this study was secondary data obtained from relevant agencies. The method used in this research was descriptive by doing comparison analysis to the relationship that happened. The data analysis and simulation were conducted in 3 scenarios, where Scenario 1 refers to the design data, Scenario 2 refers to the actual average daily traffic and the standard axle, and Scenario 3 refers to the actual LHR and actual axle load (Weigh in measurement results Motion-WIM). From the results of this study, it is known to simulate vehicle loads with time, Scenario 1 is y = 1,0794x - 2171,3, Scenario 2 y = 0,4935x2 - 1987,9x + 2E+06, and Scenario 3 y = 0,8605x2 - 3466,3x + 3E+06. The result of simulation lifespan of pavement design and CESA value, it is known that pavement design lifespan has decreased on average by 3.5 years, and CESA residual value is 42,138,92 thousand ESA.
ANALISA KARAKTERISTIK SOSIAL-EKONOMI MASYARAKAT TERHADAP EFEKTIVITAS JEMBATAN PENYEBERANGAN DI KOTA BANDA ACEH Elfiwardah Idris; Sugiarto Sugiarto; Sofyan M. Saleh
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 2, No 1 (2019): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v2i1.13202

Abstract

Pedestrian bridges are provided by the government to make it easier for pedestrians to cross over crowded roads. The phenomenon that occurs under the mind is used for motor crossings. Prepare the purpose of this study to determine the types of socio-economic communities for crossings in Banda Aceh City. The data retrieval method used was Stated Preference (SP) with 180 respondents taken randomly stratified (random sampling) with target of user and society respondents around pedestrian bridge. Processing and data analysis using descriptive statistics. The results of descriptive analysis of socio-economic characteristics of the public’s on the effectiveness of pedestrian bridges, the most dominant cause is the majority of male gender, aged 20-29 years old, primary, junior and senior high school, civil servant, private employee, self-employed, student, monthly income below 2 million rupiah, travel purpose for work / office, sales, cargo / freight, trader, school / college / study. Judging from the government policy in the application of pedestrian bridges, the result is that most people agree with the implementation of the pedestrian bridge in Banda Aceh City, and most respondents have also used pedestrian bridges to cross the road to the destination.
ANALISIS PELAYANAN ANGKUTAN UMUM MINIBUS JUMBO TRAYEK KOTA LANGSA-KOTA LHOKSEUMAWE Rusli Rusli; Sofyan M. Saleh; Renni Anggraini
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 1, No 2 (2018): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v1i2.10939

Abstract

The Langsa City is connected to the Lhokseumawe city which is both of the city is the most strategic area for the central business and trading activities. To support the connection between the cities, the transportation infrastructure and public transport play very important role. In this case, jumbo minibus and terminal building are needed to evaluate to gain the better level of service public transport. Therefore, the goal of this study is to evaluate the level of service of the jumbo minibus as the most convenience to serve Langsa City - Lhokseumawe route by using standard service indicator approach. The data were collected using onboard survey and off-board survey. Collected data then use to analyze and assess the level of service of this public transport. Level of service assessment of public transport which used in this study refers to the indicators which issued by Directorate General of Land Transportation. The form of the level of service is consist of several indicator such as load factor in peak hour, load factor in an off-peak hour, travel speed, headway of travel time, services time, frequency, number of the vehicle in operation, waiting time for passengers, the beginning, and end of time served. The result from the analysis shows that the total value obtained from all indicators is about 20. Based on the Directorate General of Land Transportation approach is recommended that the level of service of the jumbo bus is in good criteria. However, some parameters are still classified as less good criteria. Thus, it needs to improve some indicators of the level of service by considering less significant criteria.