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Media Ilmiah Teknik Sipil
ISSN : 02161346     EISSN : 24073857     DOI : -
Core Subject : Engineering,
The publication of Media Ilmiah Teknik Sipil certainly participates in disseminating the results of research and review of science and technology development conducted by lecturers and researchers especially from UM Palangkaraya and other universities. This edition contains 8 articles consisting of civil engineering topics.
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Articles 10 Documents
Search results for , issue "Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil" : 10 Documents clear
Pengaruh Penggunaan Serbuk Kaca Terhadap Karakteristik Marshall Campuran HRS-WC: The Effect Of The Use Of Glass Powder On The Characteristics Of Mixed Marshall HRS-WC Deani Rahma Almira; Nirwana Puspasari; Norseta Ajie Saputra
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.2996

Abstract

HRS is a mixture consisting of hard asphalt and coarse, fine aggregate, and filler. One of the wastes that have not been used optimally is glass powder. When viewed physically, glass powder has small particles and, material weight is large enough to complete the requirements as a filler for asphalt mixtures. This study aims to determine the effect of glass powder on marshall characteristics, namely density, stability, VMA, VIM, VFB, flow, and MQ. This research method includes the preparation of materials and tools followed by testing of coarse aggregate, fine aggregate, and filler. After asphalt mix design for marshall testing to obtain the Optimum Asphalt Content (KAO) that will be used for the test object is 9 pieces with a ratio of 25%, 50%, and 75% glass powder filler from a total weight of 3% as a partial replacement of cement in the HRS-WC mixture. The results showed that the flow value of 3.7 mm had completed the requirements for using 50% glass powder filler. The use of 75% glass powder filler produces an MQ value of 369,124 Kg/mm. Whereas VIM and VFB values in the use of a combination of 25%, 50%, 75% glass powder filler don’t comply with the requirements specifications of Bina Marga 2018 revision 2. In general, the glass powder cann’t use as an alternative to cement filler
Analisis Faktor-Faktor Keselamatan Dan Kesehatan Kerja Konstruksi Di Masa Pandemi Covid-19 Pada Pembangunan Gedung Kuliah Terpadu Universitas Palangka Raya: Analysis Of Construction Occupational Safety And Health Factors In The Covid-19 Pandemic On The Construction Of Integrated Lecture Building, Palangka Raya University Nomensen Roynaldo Sitompul; Waluyo Nuswantoro; Veronika Happy Puspasari
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3489

Abstract

The Covid-19 pandemic has disrupted various sectors, one of which is the construction sector. The spread of Covid-19 on construction projects can harm workers, the work environment, and also disrupt project implementation. This study aims to determine the K3 factors of construction during the Covid-19 pandemic and the dominant construction K3 factors during the Covid-19 pandemic in the construction of the Palangka Raya University Integrated Lecture Building. Data collection was carried out by distributing questionnaires directly to the construction project workers of the Palangka Raya University Integrated Lecture Building. The data obtained from the questionnaire was explained using factor analysis to obtain construction K3 factors and dominant K3 factors during the Covid-19 pandemic. The results of the factor analysis show that the K3 construction factors during the Covid-19 pandemic in the construction of the Palangka Raya University Integrated Lecture Building are the worker involvement factor, the K3 procedure application factor, and the worker communication factor. And the dominant construction K3 factor during the Covid-19 pandemic is the worker involvement factor, where this factor occupies factor 1 in the interpretation of the results
Pengaruh Penggunaan Aspal Modifikasi Polimer Ethyl Vinyl Acetat (EVA) Terhadap Campuran Laston Asphalt Concrete Wearing Course (AC-WC): The Effect Of The Use Of Ethyl Vinyl Acetate (EVA) Modification Polymer On Mixed Asphalt Concrete Wearing Course (AC-WC) Yosevina Yosevina
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3500

Abstract

Asphalt concrete (Laston) has a high level of flexibility so that the placement of such a layer directly above the wear layer (AC-WC) make this layer susceptible to damage is too high temperature and heavy traffic loads. In addition to these, as well as the damage is too high viscosity when asphalt mixing with aggregate due to the ineffectiveness of quality control in Asphalt Mixing Plant (AMP) so that the asphalt temperature is not controlled. This study is intended to take advantage of Ethylene Vinyl Acetate (EVA) as a polymer in a mixture of Asphalt Concrete – Wearing Course). Stages of materials testing carried out on three specimen to be used, ex Clereng aggregate, asphalt penetration pertamina 60/70, and modifier type of polymer Ethylene Vinyl Acetate (EVA). The test in laboratory with Marshall Test to acquire properties with a value of EVA modified aphalt content variation of 0% (Variation 1), 1% (Variation 2), 2% (Variation 3), 3% (Variation 4), and 4% (Variation 5). The result of Marshall Test showed that the addition variation 1 to variation 5 of EVA modified asphalt tend to increase Optimum Asphalt Content, stability value, and Marshall Quotient (MQ) value of AC-WC mixture. Generally, Asphalt Concrete-Wearing Course (AC-WC) mixtures with the addition of EVA modified asphalt gives the best result compared to AC-WC mixture without EVA modified asphalt
Evaluasi Terminal Tipe A - Willy Ananias Gara (W.A. Gara) Kota Palangkaraya: Terminal Evaluation Type A - Willy Ananias Gara (W.A. Gara) Palangkaraya City Linda Baktiani
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3501

Abstract

The study aims to find factors that generated the ineffective utilization of W.A Gara bus station as the only type A bus station in Palangka Raya and find the strategies for more effective utilization. The study was conducted by using the quantitative-qualitative analysis technique. Primary data was obtained by distributing the questionnaires to the service users who would conduct trips using the bus. The secondary data was obtained from related institutions to support data that facilitated analyzing the problems. The study found that several factors generated ineffective utilization of the bus station, namely location factor, accessibility factor, and security and convenience factor. The strategies proposed in this research to make more effective utilization of the bus station were: first, creating an attraction which expected to be able to attract the passengers to enter the bus station; second, establishing system on the accessibility of the bus station; third, improving service quality to facilitate and attract the passengers to get on and off the bus in the bus station; forth, designing the more convenient concept of the bus station to attract people to the bus station and implementing control toward the bus agencies so that the process of passengers’ get on and off the bus could occur in the bus station; fifth, improving security monitoring in the bus station
Penentuan Debit Lingkungan Di DAS Dodokan Berdasarkan Metode Tennant Dan Flow Duration Curve (FDC): Determination Of Environmental Flow In Dodokan Watershed Based On Tennant And Flow Duration Curve (FDC) Method Muhammad Khalis Ilmi
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3542

Abstract

The Dodokan Watershed (DAS) is a watershed that is included in one of the national priority watersheds, so it is necessary to monitor and evaluate the watershed management on a regular basis. One very important aspect in monitoring and evaluating watershed management is the determination of the amount of environmental discharge. Environmental discharge in Indonesia is known as river maintenance flow which is intended in the context of river management to maintain river ecosystems. The amount of river maintenance flow in Indonesia is regulated in PP No. 38 of 2011 concerning rivers, namely Q95% mainstay discharge. The purpose of this study was to determine the amount of environmental discharge in the Dodokan watershed as one of the river management efforts in the future. The method used is the hydrological method, namely the Tennant method and flow duration curve (FDC). The Tennant method recommends that the minimum flow is set relative to the annual average flow and in the FDC method the daily discharge data is processed into a certain percentage as the probability value of the event using Weibull theory. The results showed that the environmental discharge interval using the Tennant and FDC methods was 0.01–0.2 m3/s, from this interval it can be seen that the flow characteristics in the Dodokan watershed have a very small minimum quantity. This situation illustrates that the carrying capacity of the Dodokan watershed is in a declining condition so it is necessary to carry out proper watershed management in accordance with existing conditions
Penanganan Longsoran Jalan Nasional Padangsidimpuan – Batas Sumatera Barat Dengan Dinding Penahan Tanah Tipe Kantilever: National Road Slide Management Padangsidimpuan – West Sumatra Border With Cantilever Type Soil Retaining Wall Anwar Muda
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3570

Abstract

50 dan aman terhadap daya dukung, karena FS daya dukung = 4,16 ≥ FS = 3,00. Kata kunci : Penanganan, Longsoran, Dinding penahan, Kantilever ABSTRACT The background of the research is that the national road sta 20+550, section 039 or to be precise in Silaiya Village, Sayurmatinggi District, South Tapanuli Regency, North Sumatra, an avalanche occurred about 3 years ago. Then, the location of this avalanche has never been handled either by masonry or cantilevered buildings or other structures. For this reason, landslide management is carried out with a cantilever type retaining wall 22 meters long, 2.60 meters deep from the asphalt surface and a base plate width of 2.00 meters. Then, the top wall thickness is 0.40 meters and the bottom is 0.50 meters. The result of the calculation is that the cantilever type retaining wall for national road sta 20+550 section 039 is safe against overturning, because FS bolsters = 8.72 ≥ FS = 2.00. Then, this retaining wall is safe against shear, because FS shear = 1.53 ≥ FS = 1.50 and safe against bearing capacity, because FS bearing capacity = 4.16 ≥ FS = 3.00
Pengaruh Penambahan Abu Kayu, Kapur Dan Styrofoam Sebagai Bahan Campuran Pada Tanah Lempung Terhadap Nilai CBR: The Effect Of Adding Wood Ash, Lime And Styrofoam As Mixed Materials In Clay On CBR Value Febri Nuryadi Wicaksono; Fatma Sarie; Okrobianus Hendri
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3592

Abstract

Building construction is influenced by the existing soil conditions. Clay soil is one of the soils that have deficiencies, both in bearing strength and the nature of the soil itself, so soil stabilization is needed. Soil stabilization is an attempt to improve soil properties. The purpose of this study was to analyze the physical and mechanical properties of the soil and to analyze the effect of wood ash, lime, and styrofoam on the CBR value. The soil samples were located in Tumbang Liting Village, Kasongan Lama Village, Katingan Regency, Central Kalimantan. To overcome this unstable soil, alternative materials were added in this study, the materials used were wood ash, lime, and styrofoam. The mixture of materials mentioned for stabilization is expected to improve soil properties. For the percentage of mixed variations, namely 5%, 7.5%, and 10%. Soil testing is carried out according to ASTM (American Society for Testing and Materials) standards. The results obtained from the test show that the CBR value of clay occurs in each variation of the mixture. For the percentage of the original soil, the CBR value was obtained by 3.05%. Soil yields with a mixture of wood ash, lime, and styrofoam with the highest CBR percentage values ​​occurred at variations of 5%, 7.5%, and 10% increased during the 7-day ripening period of 5.45%; 6.40%; 7.39%. For the highest design CBR value, there was a mixture of soil, wood ash, kapu, and styrofoam 10% 7-day curing of 7.39%, an increase of 142.30% from the original soil CBR, so that the mixture of native soil, wood ash, lime, and styrofoam had an effect on soil stabilization.
Sifat Mekanik Beton Berpori Dengan Material Agregat Buatan Dari Limbah Plastik PET: Mechanical Properties Of Porous Concrete With Artificial Aggregate Material From PET Plastic Waste M. Zulham; Liliana Liliana; Frieda Frieda
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3593

Abstract

The use of plastic without any recycling action from human hands will result in the accumulation of plastic waste that damages the environment. Making plastic waste as an artificial aggregate is one way to overcome it. This research was conducted using an experimental method, namely by substituting natural aggregate with artificial aggregate of 58% in porous concrete. Aggregate:cement ratio used is 6:1 and 7:1 with variations of FAS used are 0.25 and 0.30. The tests carried out are compressive tests, tensile tests, and porosity tests. From the results of the compressive strength test, the maximum compressive strength was 6.700 kg/cm2 in the mixture used, namely 58% artificial aggregate: 42% natural aggregate, 6:1 aggregate:cement ratio, and 0.30 FAS. In the tensile strength test, the largest tensile strength was 0.802 kg/cm2 in the mixture used, namely 58% artificial aggregate: 42% natural aggregate, 6:1 aggregate:cement ratio, and 0.30 FAS. While the porosity test obtained the largest porosity of 5.04 in the mixture used, namely 58% artificial aggregate: 42% natural aggregate, 7:1 aggregate:cement ratio, and 0.25 FAS. The porous concrete in this study did not meet the specifications for the road body because it had a small compressive strength and a small tensile strength
Analisis Sambungan Balok-Kolom Beton Bertulang Dengan Pemodelan Numerik Berbasis Metode Elemen Hingga: The Beam-Column Reinforced Concrete Connection Analysis In Numerical Modeling Based On The Finite Element Method Aminullah Aminullah; Miftahul Iman
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3614

Abstract

A Damage to the reinforced concrete beam-column connection system had found in buildings such as residential buildings, houses of worship, and so on. This was caused by an incidental changed in the position of the beam elevation at the beam-column connection. The research had modelled the reinforced concrete beam-column connection with variations beam elevation, successively: h; 2h; and 3h where h was the height of the column. Modeling used 3D frame idealization and 3D solids element. The idealization of 3D frames had used to evaluate the capacity of the beam-column due to the beam elevation changed. T. The results showed that due to beam elevation chnaged had significant increased in the moment and shear capacity. The percentage increased in moment and shear respectively were 15%, 35%, and 45% of the control beam-column. The most severe cracks were occurred when the beam elevation was at 1.00hb. The percentage of beam-column connection stress concentration is 8,74% (CM); 9.80% (0.25hb); 11.09%(0,50hb); 12.13%(0.75hb); and 13.41% (1.00hb) for the ratio of horizontal and vertical stresses (S11/S22) on concrete frames. The percentage of stress concentration in steel reinforcement is 4.15% (CM); 4.47%(0.25hb); 5.25%(0,50hb); 4.56%(0.75hb); and 4.57%(1.00hb) for the comparison of von Mises and horizontal stresses (SVM/S11)
Analisis Tarif Ideal Angkutan Barang Lintas Banjarmasin – Amuntai: Ideal Rate Analysis Of Crossing Goods Transport Banjarmasin – Amuntai Hudan Rahmani; Aminullah Aminullah; Noor Jasmani; Nova Abriano; Hendra Cahyadi
Media Ilmiah Teknik Sipil Vol. 10 No. 2 (2022): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v10i2.3680

Abstract

Tariff is the level of price or fee paid by users of goods transport services per unit trip, weight or per unit volume per kilometer. Because the tariff is intended to encourage the creation of optimum use of transportation infrastructure and facilities by considering the traffic concerned. In calculating the cost (transportation rate) of goods using an approach to vehicle production costs, it means that the ideal freight rate is determined based on vehicle operating costs plus a number of percentages of management and profits that are allowed. This case study reviews the special freight rates for the Banjarmasin – Amuntai route along 200 km. by land transportation. Where in this case, due to low tariffs, the tendency of owners of transportation services to increase the number of transport loads, one of the impacts on road network infrastructure is not achieving the planned age of the road construction. The calculation of transportation rates refers to the technical guidelines for determining tariffs for goods and passengers from the Director General of Land Transportation of the Ministry of Transportation with three basic components, namely ownership costs, fixed costs and vehicle operating costs. From the combination of the three components, the basic tariff value for goods transportation from Banjarmasin - Amuntai per kilogram is Rp.681.39 so that the expedition company can determine the ideal tariff according to the level of service to service users

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