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All Journal INFOKUM Jurnal Teslink : Teknik Sipil dan Lingkungan JITU (Jurnal Ilmiah Teknik Unida) Jurnal Penelitian Rumpun Ilmu Teknik Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil
Marwan Lubis
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Transportation

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Journal : Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil

 1 
Perencanaan Ruang Henti Khusus (RHK) Untuk Sepeda Motor Pada Persimpangan Bersinyal Jalan Sisingamangaraja – Jalan Pelangi – Jalan Turi Di Kota Medan: Studi Kasus Rido Muhamad Affandi; Marwan Lubis; Hamidun Batubara
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.225

Abstract

Special stopping space for motorbikes is one of the facilities for motorbikes to stop at intersections during the red phase. This special stopping space has been tested on a limited scale to support the movement of motorbikes at signalized intersections in large cities in Indonesia. This research aims to evaluate the intersection and then plan a special stopping room according to the number of motorbikes piling up during the red phase at the intersection. Intersection evaluation is carried out based on primary data and secondary data. The calculation method is guided by the 1997 Indonesian Road Capacity Manual (MKJI) and Technical Planning Guidelines for Special Stop Spaces (RHK) for Motorcycles at Signalized Intersections in Urban Areas.The traffic behavior of the existing intersection is, west approach capacity 335 pcu/hour, DS (Degree of Saturation) 1,878, queue length 97 m and average delay 157 sec/pcu. East approach capacity is 342 pcu/hour, DS (Degree of Saturation) is 2,295, queue length is 97 m, and average delay is 169.3 sec/pcu. North approach capacity is 600 pcu/hour, DS (Degree of Saturation) is 0.546, queue length is 157 m, and average delay is 69.2 sec/pcu. South approach capacity is 941 pcu/hour, DS (Degree of Saturation) 0.987, queue length 245 m, and average delay 111.6 sec/pcu.The special stopping space design on the northern approach is 2 lanes with an approach lane and an area of ​​84 m2; on the southern approach, namely 2 lanes with an approach lane and an area of ​​84 m2; on the western and eastern approaches do not meet the 2012 Age Work Department Service standards in RHK planning.
Analisis Kebutuhan Ruang Parkir Pada Pusat Perbelanjaan Yang Ada Di Kecamatan Medan Denai: Studi Kasus Balikado Jl. Menteng M. Aidil Abrori; Marwan Lubis; Gunawan Tarigan
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.228

Abstract

: Balikado is one of the shopping centers in Medan City, located on Jalan Menteng, Medan Denai District. Parking is something that is quite a concern, especially if you visit places that are busy with visitors, such as Balikado. Shopping centers usually have a busy schedule of visitors at certain times of the day, so problems occur such as not having the parking properly organized. To overcome this problem, it is necessary to identify the need for parking space. From the results of research for 7 days, (18-24 July 2023) from 09.00-18.00 WIB and data processing carried out, it can be concluded that: the largest number of vehicles entered were 71 motorbikes on Tuesday 13.00-14.00 and 31 cars on Sundays at 14.00-15.00, the largest accumulation is 77 motorbikes on Wednesdays and 25 cars on Wednesdays, the maximum parking duration is 1.68 hours for motorbikes on Sundays and the maximum parking duration is 1.82 hours for vehicles cars on Wednesdays, the largest parking volume for motorbikes is 505 vehicles on Wednesdays and cars are 174 vehicles on Sundays, the maximum parking turnover rate for motorbikes ranges from 2.29-3.68 times in 1 day and for cars range between 2.38-4.48 times in 1 day. Based on the Z value obtained of 68 SRP for motorbikes, the motorbike parking space can meet parking needs, because the available parking space is 137 SRP, Based on the Z value obtained for car is 24 SRP, then the car parking space can meet parking needs, because parking spaces are available at 39 SRP. From the research results it is clear that the parking area can meet parking needs.
Analisis Deteksi Kedalaman Retak Pada Beton Mengunakan Metode UPV Testing: Studi Penelitian Rifdah Mufiidah Harahap; Darlina Tanjung; M Husni Malik Hasibuan; Marwan Lubis
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.236

Abstract

Non-destructive tests are currently widely used in evaluating the quality of concrete installed in the field. One NDT is using the Ultrasonic Pulse Velocity (UPV) method. In general, the use of UPV in concrete is to estimate concrete strength, determine the homogeneity of concrete and detect concrete damage, for example the presence of voids or cracks. This research is intended to determine the accuracy of UPV test results in detecting concrete cracks at several variations in crack depth. In this research, the UPV tool validation process was carried out by making 1 type of test object. Namely 1 beam specimen for testing crack depth (UPV) with 6 variations of artificial cracks where the artificial cracks are made using plywood. Each sample has been treated so that it can describe the crack depth according to the existing plan. In testing, it was found that the estimated crack depth in variation I was 33.2 mm deep, variation II was 18.8 mm deep, variation III was 104.4 mm deep, variation IV was 115.8 mm deep, variation V was 24.4 mm deep and variation VI 159.3 mm deep. And the average accuracy is 13.60%. The smaller the wave travel time, the smaller the crack depth, the smaller the wave emission and the longer the wave path to detect cracks. which means that the accuracy of UPV crack depth testing tends to decrease with the unevenness of the concrete surface.
Evaluasi Tingkat Pelayanan Pada Persimpangan Jalan Sisimangaraja Jalan-Alfalah Simpang Bersinyal Marwan Lubis; Hamidun Batubara; Deni Maulana
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 3 (2024): Juli: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipi
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i3.288

Abstract

Intersections are the most important factor in determining the capacity and travel time on a road section. The development of transportation in the city of Medan has had an impact on increasing the movement of people, goods and services. This also greatly demands increased transportation facilities and infrastructure in the city of Medan. The increase in the number of vehicles that is not balanced with infrastructure will cause conflicts on roads, especially at the intersection of three Jalan-Sisingamangaraja Jalan .Alfalah To anticipate This requires further study or research. In this research, analysis of intersection performance calculations uses the 1997 (MKJI) guidelines. The survey was carried out on Monday 14 August 2023 to 20 August 2023. Then the peak hours were searched for the volume of vehicle flow crossing the three intersections. Then create a new cycle time for the intersection. The results of the analysis in this research, from survey results, by looking for new cycle times to reduce queue lengths and delays (Delay). The new cycle time obtained to reduce queue lengths and delays for the three intersections on the northern approach is 859.927 seconds/intersection. Then at the southern approach with a total delay of 2,056,013 sec/intersection and at the western approach with a delay of 307,555 sec/intersection. For existing conditions the queue length (QL) is 1321 meters for the northern approach, (QL) 1372 meters for the southern approach and (QL) 1321 meters for the west
Analisa Environmental Jalan Raya untuk Estetika Suasana dan Manfaat pada Lingkungan Serta Bagi Pengguna M Wahyu Dinarta; Marwan Lubis; M. Husni Malik Hasibuan
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 4 (2024): Oktober: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i4.547

Abstract

The road environment not only influences the physical aspects of a city but also significantly impacts the psychological state of road users. This study aims to explore the relationship between road infrastructure such as sidewalk design, lighting, and signage, with perceptions of urban aesthetics and road psychology within the context of detailed urban development. Qualitative research methods were employed, including field observations, in-depth interviews, and document analysis, to assess how these factors affect the behaviors and feelings of road users and surrounding residents. Findings indicate that well-designed road infrastructure can enhance feelings of safety, comfort, and visual satisfaction among road users, whereas poor integration may lead to stress and discomfort. The implications of this research underscore the importance of considering psychological aspects in the planning and development of detailed urban environments to create road environments that are not only functional but also support the psychological well-being of the community.
Co-Authors Ahmad Bima Nusa Anwari Ginting, Jedi Darlina Tanjung Deni Maulana Dwiki Prasetyo Gunawan Tarigan Hafizh Efendi Hamidun Batubara Jupriah Sarifah Lubis, Rizza Ananda M Husni Malik Hasibuan M Wahyu Dinarta M. Aidil Abrori M. Husni malik Hasibuan Muhammad Arif Gusfimi Muhammad Fadli Pramudya, Ikhsan Rido Muhamad Affandi Rifdah Mufiidah Harahap Ronal H.T Simbolon Ronal H.T. Simbolon sultan Surya Wenny