Pub Date : 2023-01-31DOI: 10.33084/mits.v11i1.4528
Rofikatul Karimah, Khairul Abadi, M. Ridwan, Iklil Lutfiyah Kamila
Mortar is a building material that serves to glue bricks, bricks, plaster, and so on. As an adhesive, mortar has a viscosity that is useful in determining compressive strength. In the manufacture of mortar, SNI 03-6882-2002 requires the use of clean fresh water, but in reality, as an archipelagic country, some of the islands in Indonesia are isolated from fresh water. As a result, freshwater becomes an expensive item, because it is imported from other areas, so it requires transportation costs. If the mortar is required to use water according to SNI standards, the project implementation costs will be expensive. In areas that do not have adequate fresh water, mortar is made using water obtained on-site, including brackish, salt, and sea water. Seawater contains elements of NaCl salts which can bind Calcium Hydroxide (CaOH) compounds, reducing the CaOH compounds in the mortar will increase the compressive strength of the mortar. In this study, a review of brine as a mixture of mortar materials was carried out with the aim of knowing the performance of mortar containing salt water by compressive strength test and Absorption test. The amount of salt water added to the mortar mixture is 0%; 0.5%; 1%; 1.5%; 2%; 2.5% ; 3%; 3.5% of the volume of water used as a mortar mix. Cube test object measuring 50x50x50 mm3 in the amount of 5 in each treatment, made from a mixture of 1PC: 2.75 Sand (based on weight ratio), with a water-cement factor (FAS) of 0.45. The test results obtained the compressive strength value of the mortar with the addition of salt water can reduce the compressive strength value but the use of brine with a content of 3.5% is still in the category of minimum permissible pressure according to SNI03-6882-2002. While the absorption value of the mortar can increase fiber strength with increasing addition of 3.0% brine.
{"title":"Tinjauan Kuat Tekan Dan Absorbsi Mortar Yang Mengandung Air Garam","authors":"Rofikatul Karimah, Khairul Abadi, M. Ridwan, Iklil Lutfiyah Kamila","doi":"10.33084/mits.v11i1.4528","DOIUrl":"https://doi.org/10.33084/mits.v11i1.4528","url":null,"abstract":"Mortar is a building material that serves to glue bricks, bricks, plaster, and so on. As an adhesive, mortar has a viscosity that is useful in determining compressive strength. In the manufacture of mortar, SNI 03-6882-2002 requires the use of clean fresh water, but in reality, as an archipelagic country, some of the islands in Indonesia are isolated from fresh water. As a result, freshwater becomes an expensive item, because it is imported from other areas, so it requires transportation costs. If the mortar is required to use water according to SNI standards, the project implementation costs will be expensive. In areas that do not have adequate fresh water, mortar is made using water obtained on-site, including brackish, salt, and sea water. Seawater contains elements of NaCl salts which can bind Calcium Hydroxide (CaOH) compounds, reducing the CaOH compounds in the mortar will increase the compressive strength of the mortar. In this study, a review of brine as a mixture of mortar materials was carried out with the aim of knowing the performance of mortar containing salt water by compressive strength test and Absorption test. The amount of salt water added to the mortar mixture is 0%; 0.5%; 1%; 1.5%; 2%; 2.5% ; 3%; 3.5% of the volume of water used as a mortar mix. Cube test object measuring 50x50x50 mm3 in the amount of 5 in each treatment, made from a mixture of 1PC: 2.75 Sand (based on weight ratio), with a water-cement factor (FAS) of 0.45. The test results obtained the compressive strength value of the mortar with the addition of salt water can reduce the compressive strength value but the use of brine with a content of 3.5% is still in the category of minimum permissible pressure according to SNI03-6882-2002. While the absorption value of the mortar can increase fiber strength with increasing addition of 3.0% brine.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115179520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-31DOI: 10.33084/mits.v11i1.4071
Bramantyo Herawanto, S. Suripin, Dyah ari Wulandari
The dam failure that has been operating has a great potential to occur if the administrator does not carry out proper maintenance. Dams require proper and correct maintenance and operation which will greatly affect the safety of the dam itself. Especially for dams that have been operating for a long time, major maintenance activities including repairs and rehabilitation are urgently needed to avoid the worst conditions such as facing natural disasters. Because a dam can cause a large impact if it fails, it is necessary to have a risk assessment to analyze and evaluate the hazard of the dam. Risk research conducted at the Nglangon Dam uses the event tree method, traditional and modified ICOLD. Based on the results of individual and group extreme probability analysis, both traditional and event tree methods, the risk probability value is above the acceptable risk value threshold of 1.00E-05, which means that the Nglangon Dam requires further action. This is in line with the results of the ICOLD modified risk assessment method with classification III (high) which means that the Nglangon Dam is included in a dam that requires special attention and corrective actions to reduce the level of risk in the Nglangon Dam
{"title":"Penilaian Risiko Kegagalan Bendungan Dan Tindakan Pengurangan Risiko Pada Bendungan Nglangon","authors":"Bramantyo Herawanto, S. Suripin, Dyah ari Wulandari","doi":"10.33084/mits.v11i1.4071","DOIUrl":"https://doi.org/10.33084/mits.v11i1.4071","url":null,"abstract":"The dam failure that has been operating has a great potential to occur if the administrator does not carry out proper maintenance. Dams require proper and correct maintenance and operation which will greatly affect the safety of the dam itself. Especially for dams that have been operating for a long time, major maintenance activities including repairs and rehabilitation are urgently needed to avoid the worst conditions such as facing natural disasters. Because a dam can cause a large impact if it fails, it is necessary to have a risk assessment to analyze and evaluate the hazard of the dam. Risk research conducted at the Nglangon Dam uses the event tree method, traditional and modified ICOLD. Based on the results of individual and group extreme probability analysis, both traditional and event tree methods, the risk probability value is above the acceptable risk value threshold of 1.00E-05, which means that the Nglangon Dam requires further action. This is in line with the results of the ICOLD modified risk assessment method with classification III (high) which means that the Nglangon Dam is included in a dam that requires special attention and corrective actions to reduce the level of risk in the Nglangon Dam","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128884987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-31DOI: 10.33084/mits.v11i1.3975
Jazaul Ikhsan, Azqia Dara Adam, A. Hairani
Indonesia is a country with the largest number of active volcanoes in the world and has the potential to erupt. This causes primary and secondary disasters, one of which is secondary disasters caused by lava floods during heavy rains. So disaster mitigation is needed by simulating lava floods to find out the predictions of speed, volume, height and area affected by lava floods. The simulation was carried out using SIMLAR software, carried out on Gendol River which is one of the watersheds that has the threat of lahar flooding. The test was carried out with 3 hyetograph patterns and for each pattern there were 3 simulations with different rainfall intensities, namely 162 mm, 243 mm and 324 mm. From these tests, the speed values in patterns 1, 2 and 3 increased each simulation to the existing simulation. The speed value obtained by pattern 1 at 162 mm rain intensity is 2.35 m/s, at 243 mm rain intensity is 2.48 m/s, and at 324 mm rain intensity is 2.58 m/s. In addition, at high yields, volume and area also increase in each simulation due to the higher rainfall intensity. This proves that the intensity of rain is directly proportional to speed, volume, area and height. In addition, the hyetograph pattern also affects the peak hours when the maximum volume, maximum height and maximum speed are reached.
{"title":"Studi Pengaruh Kejadian Hujan Terhadap Banjir Lahar Di Sungai Gendol Menggunakan SIMLAR","authors":"Jazaul Ikhsan, Azqia Dara Adam, A. Hairani","doi":"10.33084/mits.v11i1.3975","DOIUrl":"https://doi.org/10.33084/mits.v11i1.3975","url":null,"abstract":"Indonesia is a country with the largest number of active volcanoes in the world and has the potential to erupt. This causes primary and secondary disasters, one of which is secondary disasters caused by lava floods during heavy rains. So disaster mitigation is needed by simulating lava floods to find out the predictions of speed, volume, height and area affected by lava floods. The simulation was carried out using SIMLAR software, carried out on Gendol River which is one of the watersheds that has the threat of lahar flooding. The test was carried out with 3 hyetograph patterns and for each pattern there were 3 simulations with different rainfall intensities, namely 162 mm, 243 mm and 324 mm. From these tests, the speed values in patterns 1, 2 and 3 increased each simulation to the existing simulation. The speed value obtained by pattern 1 at 162 mm rain intensity is 2.35 m/s, at 243 mm rain intensity is 2.48 m/s, and at 324 mm rain intensity is 2.58 m/s. In addition, at high yields, volume and area also increase in each simulation due to the higher rainfall intensity. This proves that the intensity of rain is directly proportional to speed, volume, area and height. In addition, the hyetograph pattern also affects the peak hours when the maximum volume, maximum height and maximum speed are reached.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"38 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132757921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-31DOI: 10.33084/mits.v11i1.3652
Herna Puji Astutik
The Klaten area has extensive agricultural land, there are still rice fields and food industrial areas. There are many small and large-scale food industries in Klaten Regency whose travel patterns have not been identified. Where these industries are the driving force for the economy of several regions in Klaten Regency, of course, there must be a travel identification policy set. In the stages of determining a policy or decision, there is a need for data that must be available and complete, such as traffic data and information. Traffic data serves as material for determining traffic policies for various regions, which are used to identify opportunities for demand for goods traffic. This transport policy increases traffic as a form of intervention on the delivery side of the road network. This study uses a quantitative descriptive method and data collection method with the Secondary Data Analysis (ADS) approach. The secondary data used in this study is survey data, namely the Ministry of Transportation, the Transportation Research and Development Agency, Surveys of Origin, and Destination of Goods Transportation. The results of the analysis show that the volume of food cargo transported from Klaten Regency to all Regencies in Central Java is 548,605 tons per month in 2023, the largest food commodities are rice and coffee, followed by agricultural commodities and grains. The largest mode of cargo transportation from Klaten Regency to areas in Central Java is to the Boyolali Regency, Sukoharjo Regency, and Magelang Regencies
{"title":"Estimasi Pergerakan Aliran Barang Komoditi Pangan Kabupaten Klaten Ke Wilayah Di Jawa Tengah","authors":"Herna Puji Astutik","doi":"10.33084/mits.v11i1.3652","DOIUrl":"https://doi.org/10.33084/mits.v11i1.3652","url":null,"abstract":"The Klaten area has extensive agricultural land, there are still rice fields and food industrial areas. There are many small and large-scale food industries in Klaten Regency whose travel patterns have not been identified. Where these industries are the driving force for the economy of several regions in Klaten Regency, of course, there must be a travel identification policy set. In the stages of determining a policy or decision, there is a need for data that must be available and complete, such as traffic data and information. Traffic data serves as material for determining traffic policies for various regions, which are used to identify opportunities for demand for goods traffic. This transport policy increases traffic as a form of intervention on the delivery side of the road network. This study uses a quantitative descriptive method and data collection method with the Secondary Data Analysis (ADS) approach. The secondary data used in this study is survey data, namely the Ministry of Transportation, the Transportation Research and Development Agency, Surveys of Origin, and Destination of Goods Transportation. The results of the analysis show that the volume of food cargo transported from Klaten Regency to all Regencies in Central Java is 548,605 tons per month in 2023, the largest food commodities are rice and coffee, followed by agricultural commodities and grains. The largest mode of cargo transportation from Klaten Regency to areas in Central Java is to the Boyolali Regency, Sukoharjo Regency, and Magelang Regencies","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"41 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133411557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-31DOI: 10.33084/mits.v11i1.3627
Zendy Bima Mahardana, Widy Rilo Pambudi, Oda Firma Emilia, Reiga Firhan Fasyaro, Andini Dwi Aprinia, Dina Mustafa, Meisela Induwati
Concrete is part of the building structure used in various large-scale infrastructure projects. concrete composed mixture of cement, fine aggregate, coarse aggregate, and water. Concrete able to withstand compressive forces optimally, concrete also has a smaller tensile strength than steel structures. excessive use corals causes availability materials to be depleted, is necessary to innovate continuously with use RCA. RCA is waste concrete recycled into aggregates can be reused to make concrete. The purpose is to determine the compressive strength value in concrete by replacing coarse aggregates from concrete waste measuring 19.05 mm (sieve no. 3/4). The method used experimental method by making a test object form of a cylinder with tests including testing of moisture content, sludge content, wear, and compressive strength concrete. The results obtained a normal concrete slump value 11 cm. While the concrete waste 4.4 cm. From the results were obtained according to the plan where in normal concrete was worth 17,444 Mpa and in concrete with the use of coarse aggregates from concrete waste showed a compressive strength result of 24,653 Mpa. So that shows the use waste concrete material is able to produce good concrete quality with a higher compressive strength value than normal concrete
{"title":"Meningkatkan Kuat Tekan Beton Dengan Menggunakan Material Recycle Concrete Aggregate (RCA)","authors":"Zendy Bima Mahardana, Widy Rilo Pambudi, Oda Firma Emilia, Reiga Firhan Fasyaro, Andini Dwi Aprinia, Dina Mustafa, Meisela Induwati","doi":"10.33084/mits.v11i1.3627","DOIUrl":"https://doi.org/10.33084/mits.v11i1.3627","url":null,"abstract":"Concrete is part of the building structure used in various large-scale infrastructure projects. concrete composed mixture of cement, fine aggregate, coarse aggregate, and water. Concrete able to withstand compressive forces optimally, concrete also has a smaller tensile strength than steel structures. excessive use corals causes availability materials to be depleted, is necessary to innovate continuously with use RCA. RCA is waste concrete recycled into aggregates can be reused to make concrete. The purpose is to determine the compressive strength value in concrete by replacing coarse aggregates from concrete waste measuring 19.05 mm (sieve no. 3/4). The method used experimental method by making a test object form of a cylinder with tests including testing of moisture content, sludge content, wear, and compressive strength concrete. The results obtained a normal concrete slump value 11 cm. While the concrete waste 4.4 cm. From the results were obtained according to the plan where in normal concrete was worth 17,444 Mpa and in concrete with the use of coarse aggregates from concrete waste showed a compressive strength result of 24,653 Mpa. So that shows the use waste concrete material is able to produce good concrete quality with a higher compressive strength value than normal concrete","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"927 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116192896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.33084/mits.v10i2.3500
Yosevina Yosevina
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
{"title":"Pengaruh Penggunaan Aspal Modifikasi Polimer Ethyl Vinyl Acetat (EVA) Terhadap Campuran Laston Asphalt Concrete Wearing Course (AC-WC)","authors":"Yosevina Yosevina","doi":"10.33084/mits.v10i2.3500","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3500","url":null,"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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115546415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.33084/mits.v10i2.3501
Linda Baktiani
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
{"title":"Evaluasi Terminal Tipe A - Willy Ananias Gara (W.A. Gara) Kota Palangkaraya","authors":"Linda Baktiani","doi":"10.33084/mits.v10i2.3501","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3501","url":null,"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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122649887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.33084/mits.v10i2.3680
H. Rahmani, A. Aminullah, Noor Jasmani, Nova Abriano, Hendrawan Cahyadi
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
{"title":"Analisis Tarif Ideal Angkutan Barang Lintas Banjarmasin – Amuntai","authors":"H. Rahmani, A. Aminullah, Noor Jasmani, Nova Abriano, Hendrawan Cahyadi","doi":"10.33084/mits.v10i2.3680","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3680","url":null,"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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124496245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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
{"title":"Pengaruh Penggunaan Serbuk Kaca Terhadap Karakteristik Marshall Campuran HRS-WC","authors":"Deani Rahma Almira, Nirwana Puspasari, Norseta Ajie Saputra","doi":"10.33084/mits.v10i2.2996","DOIUrl":"https://doi.org/10.33084/mits.v10i2.2996","url":null,"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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126377445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.33084/mits.v10i2.3542
Muhammad Khalis Ilmi
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
{"title":"Penentuan Debit Lingkungan Di DAS Dodokan Berdasarkan Metode Tennant Dan Flow Duration Curve (FDC)","authors":"Muhammad Khalis Ilmi","doi":"10.33084/mits.v10i2.3542","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3542","url":null,"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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128493062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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