Pub Date : 2022-06-30DOI: 10.33084/mits.v10i2.3614
A. Aminullah, Miftahul Iman
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)
{"title":"Analisis Sambungan Balok-Kolom Beton Bertulang Dengan Pemodelan Numerik Berbasis Metode Elemen Hingga","authors":"A. Aminullah, Miftahul Iman","doi":"10.33084/mits.v10i2.3614","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3614","url":null,"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)","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"12 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":"124822016","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.v10i2.3592
Febri Nuryadi Wicaksono, F. Sarie, Okrobianus Hendri
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.
{"title":"Pengaruh Penambahan Abu Kayu, Kapur Dan Styrofoam Sebagai Bahan Campuran Pada Tanah Lempung Terhadap Nilai CBR","authors":"Febri Nuryadi Wicaksono, F. Sarie, Okrobianus Hendri","doi":"10.33084/mits.v10i2.3592","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3592","url":null,"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.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"1 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":"131228438","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.v10i2.3570
Anwar Muda
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
{"title":"Penanganan Longsoran Jalan Nasional Padangsidimpuan – Batas Sumatera Barat Dengan Dinding Penahan Tanah Tipe Kantilever","authors":"Anwar Muda","doi":"10.33084/mits.v10i2.3570","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3570","url":null,"abstract":"50 dan aman terhadap daya dukung, karena FS daya dukung = 4,16 ≥ FS = 3,00. \u0000 \u0000Kata kunci : Penanganan, Longsoran, Dinding penahan, Kantilever \u0000 \u0000 \u0000ABSTRACT \u0000 \u0000The 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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"45 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":"128890602","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.v10i2.3593
M. Zulham, Liliana Liliana, Frieda Frieda
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
{"title":"Sifat Mekanik Beton Berpori Dengan Material Agregat Buatan Dari Limbah Plastik PET","authors":"M. Zulham, Liliana Liliana, Frieda Frieda","doi":"10.33084/mits.v10i2.3593","DOIUrl":"https://doi.org/10.33084/mits.v10i2.3593","url":null,"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","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"49 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":"115901649","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 : 2021-12-30DOI: 10.33084/mits.v10i1.3101
H. Rahmani, Noor Jasmani, A. Aminullah, Hendrawan Cahyadi
The Batulicin ferry port in Tanah Bumbu and the Tanjung Serdang crossing in Kotabaru, Pulau Laut district, has a very important role for transportation in facilitating the flow of goods and people as a series of the South Kalimantan Axis Cross Road that connects the city of Banjarmasin and all cities in South Kalimantan province and the city. -cities on the island of Kalimantan to Kotabaru, Tanah Laut district. With the economic development around coal mining, plantations and tourism in South Kalimantan, it is estimated that the need for transportation services from year to year always increases. To anticipate these conditions, the land transportation system and crossing required optimal performance standards. This research was conducted at the Batulicin - Tanjung Serdang crossing by taking case studies at the Batulicin and Tanjung Serdang ferry ports. The purpose of this study is to find a solution to the problem of optimizing the Batulicin port operating system whether additional ships are needed due to the long queue of passenger cars and goods that will cross from Batulicin to Kotabaru or vice versa. The data collected includes the performance of the crossing system, data retrieval is carried out on December 20 to December 24, 2021. Data analysis is based on the concept of combined costs, between vehicle waiting time costs and ship operating costs, with the number of ships. From the results of the discussion, it can be concluded that operational management in the form of an optimal performance system requires 4 ships with a minimum combined cost reference.
Tanah Bumbu的Batulicin轮渡港口和Pulau Laut地区Kotabaru的Tanjung Serdang过境点在促进货物和人员流动方面发挥着非常重要的作用，作为一系列南加里曼丹轴十字路，连接Banjarmasin市和南加里曼丹省的所有城市和城市。-加里曼丹岛上的城市到Kotabaru, Tanah Laut区。随着南加里曼丹围绕煤矿、种植园和旅游业的经济发展，估计对运输服务的需求每年都在增加。为了预测这些情况，陆路运输系统和过境点需要达到最佳性能标准。这项研究是在Batulicin - Tanjung Serdang过境点进行的，通过在Batulicin和Tanjung Serdang轮渡港口进行案例研究。本研究的目的是寻找优化Batulicin港口操作系统问题的解决方案，是否由于从Batulicin到Kotabaru的客运车辆和货物的长队列而需要额外的船只，反之亦然。收集的数据包括交叉系统的性能，数据检索于2021年12月20日至12月24日进行。数据分析是基于综合成本的概念，车辆等待时间成本和船舶运营成本之间，与船舶数量。从讨论的结果可以得出结论，以最优性能系统的形式进行运营管理需要4艘船以最小的综合成本参考。
{"title":"Manajemen Operasional Pelabuhan Penyeberangan Batulicin – Tanjung Serdang Provinsi Kalimantan Selatan","authors":"H. Rahmani, Noor Jasmani, A. Aminullah, Hendrawan Cahyadi","doi":"10.33084/mits.v10i1.3101","DOIUrl":"https://doi.org/10.33084/mits.v10i1.3101","url":null,"abstract":"The Batulicin ferry port in Tanah Bumbu and the Tanjung Serdang crossing in Kotabaru, Pulau Laut district, has a very important role for transportation in facilitating the flow of goods and people as a series of the South Kalimantan Axis Cross Road that connects the city of Banjarmasin and all cities in South Kalimantan province and the city. -cities on the island of Kalimantan to Kotabaru, Tanah Laut district. With the economic development around coal mining, plantations and tourism in South Kalimantan, it is estimated that the need for transportation services from year to year always increases. To anticipate these conditions, the land transportation system and crossing required optimal performance standards. This research was conducted at the Batulicin - Tanjung Serdang crossing by taking case studies at the Batulicin and Tanjung Serdang ferry ports. The purpose of this study is to find a solution to the problem of optimizing the Batulicin port operating system whether additional ships are needed due to the long queue of passenger cars and goods that will cross from Batulicin to Kotabaru or vice versa. The data collected includes the performance of the crossing system, data retrieval is carried out on December 20 to December 24, 2021. Data analysis is based on the concept of combined costs, between vehicle waiting time costs and ship operating costs, with the number of ships. From the results of the discussion, it can be concluded that operational management in the form of an optimal performance system requires 4 ships with a minimum combined cost reference.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128370195","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 : 2021-12-30DOI: 10.33084/mits.v10i1.2339
Hisam Asngari, S. Gandi, F. Sarie
In every building, a foundation is needed as a strong and sturdy building foundation. The foundation aims to support the building and pass the load on the building above it to a layer of soil that is strong enough to have a bearing capacity. To calculate the carrying capacity of the soil, there are many formulas that can be used. The results of each of these formulas produce different carrying capacity values. The purpose of this study is to calculate and analyze the bearing capacity of shallow foundations from the results of hand boring with the Terzaghi and Meyerhof methods. The results showed that the carrying capacity of the shallow foundation soil in the Terzaghi method was smaller than that of the Meyerhof method. The value of the terzaghi method is 353,443 KN /m2, while the Meyerhof method has increased by 70,094%, with a value of 601,185 KN /m2.
{"title":"Perbandingan Nilai Daya Dukung Fondasi Dangkal Menurut Metode Terzaghi Dan Meyerhof","authors":"Hisam Asngari, S. Gandi, F. Sarie","doi":"10.33084/mits.v10i1.2339","DOIUrl":"https://doi.org/10.33084/mits.v10i1.2339","url":null,"abstract":"In every building, a foundation is needed as a strong and sturdy building foundation. The foundation aims to support the building and pass the load on the building above it to a layer of soil that is strong enough to have a bearing capacity. To calculate the carrying capacity of the soil, there are many formulas that can be used. The results of each of these formulas produce different carrying capacity values. The purpose of this study is to calculate and analyze the bearing capacity of shallow foundations from the results of hand boring with the Terzaghi and Meyerhof methods. The results showed that the carrying capacity of the shallow foundation soil in the Terzaghi method was smaller than that of the Meyerhof method. The value of the terzaghi method is 353,443 KN /m2, while the Meyerhof method has increased by 70,094%, with a value of 601,185 KN /m2.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133619387","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 : 2021-12-30DOI: 10.33084/mits.v10i1.2864
Maya Saridewi Pascanawaty, Agustin Ernawati, Titik Wahyuningsih
Red brick is one of the materials that is still quite widely used in construction practice, because it is quite easy to get and the price is relatively cheap. Red masonry wall is a pair consisting of a binder (mortar) and a filler (red brick) known as masonry. Masonry generally provides durable construction, where the constituent material, mortar quality, and workmanship greatly affect the durability of the overall wall construction. The installation of infill walls causes the structure to become more rigid, which can sometimes cause different failure behavior between structures without infill walls and structures with infill walls. This also affects the capacity and ductility of the overall structure. Several research results show that the interaction of the infill wall with the framework is very effective in increasing the strength, stiffness, and performance of the structure in resisting lateral loads due to earthquakes. This study takes the example of a 4 (four) floor building. The analysis is carried out by modeling the walls in the SAP2000 software application, where the structural models include: Model I fully uses frame elements, Model II is a structure modeled by including infill walls without plastering as a shell element, Model III is a structure modeled using infill walls with stucco reinforcement as the shell element, and Model IV is a structure modeled using infill walls with stucco reinforcement and counter wire as the shell element. The comparison parameters in this study are structural strength and deformation. Based on the results of the analysis, Model II, 90% stiffer than the open frame structure (open frame) Model I; while Model III is 92% stiffer than Model I; and Model IV, 97% stiffer than Model I which, when viewed from the X-direction earthquake load. When viewed from the Y-direction earthquake load, the infilled frame structure for Model II is 88% stiffer than the open frame structure (open frame) Model I; while Model III is 91% stiffer than Model I; and Model IV, 99 % stiffer than Model I. Moment and latitude values of Model II, Model III, Model IV are smaller than Model I both in terms of the X-direction earthquake load and the Y-direction earthquake load. Infill walls of Model II are larger than those of Model IV and Model III when viewed from the X-direction earthquake load or due to the Y-direction earthquake load. and very qualified for use in areas with high earthquake risk
{"title":"Analisis Konstruksi Bangunan Bertingkat Terhadap Beban Gempa SNI-03-1726-2019 Dengan Infilled Frame","authors":"Maya Saridewi Pascanawaty, Agustin Ernawati, Titik Wahyuningsih","doi":"10.33084/mits.v10i1.2864","DOIUrl":"https://doi.org/10.33084/mits.v10i1.2864","url":null,"abstract":"Red brick is one of the materials that is still quite widely used in construction practice, because it is quite easy to get and the price is relatively cheap. Red masonry wall is a pair consisting of a binder (mortar) and a filler (red brick) known as masonry. Masonry generally provides durable construction, where the constituent material, mortar quality, and workmanship greatly affect the durability of the overall wall construction. The installation of infill walls causes the structure to become more rigid, which can sometimes cause different failure behavior between structures without infill walls and structures with infill walls. This also affects the capacity and ductility of the overall structure. Several research results show that the interaction of the infill wall with the framework is very effective in increasing the strength, stiffness, and performance of the structure in resisting lateral loads due to earthquakes. This study takes the example of a 4 (four) floor building. The analysis is carried out by modeling the walls in the SAP2000 software application, where the structural models include: Model I fully uses frame elements, Model II is a structure modeled by including infill walls without plastering as a shell element, Model III is a structure modeled using infill walls with stucco reinforcement as the shell element, and Model IV is a structure modeled using infill walls with stucco reinforcement and counter wire as the shell element. The comparison parameters in this study are structural strength and deformation. Based on the results of the analysis, Model II, 90% stiffer than the open frame structure (open frame) Model I; while Model III is 92% stiffer than Model I; and Model IV, 97% stiffer than Model I which, when viewed from the X-direction earthquake load. When viewed from the Y-direction earthquake load, the infilled frame structure for Model II is 88% stiffer than the open frame structure (open frame) Model I; while Model III is 91% stiffer than Model I; and Model IV, 99 % stiffer than Model I. Moment and latitude values of Model II, Model III, Model IV are smaller than Model I both in terms of the X-direction earthquake load and the Y-direction earthquake load. Infill walls of Model II are larger than those of Model IV and Model III when viewed from the X-direction earthquake load or due to the Y-direction earthquake load. and very qualified for use in areas with high earthquake risk","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115695106","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 : 2021-12-30DOI: 10.33084/mits.v10i1.3099
Apu R. Anggen
Community in Desa Karason Raya District Tewah have no access to the State Electricity Network (PLN), when electricity is needed for development in this village. Karason Raya Village has potential of water resources that can be used as a generator of Micro Hydro Power Plant (MHPP) but these resources are not optimally explored. This study aims to determine the socio-economic conditions, geological conditions, hydrology. The amount of power that can be provided by the Micro Hydro Power Plant (MHPP) and the strategies when the Micro Hydro Power Plant (MHPP) wll be developed by SWOT Analysis. Research is done in Desa Karason Raya District Tewah. Methodology used was secondry data analysis, interviews, and field observations to obtain the necessary data. Results showed that the type of Malihan Pinoh rock (PzRp) composed of fillit , kis, quartize and genealogy. The slope of ground conditions along Sungai Pasak suling tributary quite steep on both the river are rocky hills that are not symmetrical. Calhmet wide area 7.50 Km², 1.30 m³/sec measureable water discharge, 13 metres high water fall and potential generated power of 168.339,60 watts
{"title":"Potensi Pengembangan Mikro Hidro Sungai Pasak Suling Kabupaten Gunung Mas Kalimantan Tengah","authors":"Apu R. Anggen","doi":"10.33084/mits.v10i1.3099","DOIUrl":"https://doi.org/10.33084/mits.v10i1.3099","url":null,"abstract":"Community in Desa Karason Raya District Tewah have no access to the State Electricity Network (PLN), when electricity is needed for development in this village. Karason Raya Village has potential of water resources that can be used as a generator of Micro Hydro Power Plant (MHPP) but these resources are not optimally explored. This study aims to determine the socio-economic conditions, geological conditions, hydrology. The amount of power that can be provided by the Micro Hydro Power Plant (MHPP) and the strategies when the Micro Hydro Power Plant (MHPP) wll be developed by SWOT Analysis. Research is done in Desa Karason Raya District Tewah. Methodology used was secondry data analysis, interviews, and field observations to obtain the necessary data. Results showed that the type of Malihan Pinoh rock (PzRp) composed of fillit , kis, quartize and genealogy. The slope of ground conditions along Sungai Pasak suling tributary quite steep on both the river are rocky hills that are not symmetrical. Calhmet wide area 7.50 Km², 1.30 m³/sec measureable water discharge, 13 metres high water fall and potential generated power of 168.339,60 watts","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122222952","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}
Generally most of Tewang Rangkang area, Tewang Sangalang Garing District, Katingan Regency of Central Kalimantan Province is covered by clay soil with considerable development (high plasticity), the volume will change (expand) when the water content increases (changes). The volume will increase in wet conditions and will shrink when in dry conditions. It is this trait that causes damage to the construction of buildings. The purpose of this study is to know the addition of limestone to the strong value of shear and the carrying capacity of clay soil. This test was done by mixing limestone with soil in a mixture variation of 0%, 5%, 7.5%, 10%, 12.5%. Based on the results of direct shear testing against the strong value of shear and carrying capacity in the original soil obtained a strong value of shear (τ) = 0.184 kg / cm2, qult = 3.36 kg / cm2, after the addition of limestone 12.5% curing 7 days obtained strong shear value (τ) = 0.219 kg / cm2, qult = 26.04 kg / cm2, so that with the addition of limestone gives an influence on the increase in the strong value of shear and the carrying capacity of clay soil.
{"title":"Pengaruh Penambahan Batu Kapur Terhadap Kuat Geser Dan Daya Dukung Tanah Lempung","authors":"Edo Aristianto, S. Gandi, Okrobianus Hendri","doi":"10.33084/mits.v9i2.2044","DOIUrl":"https://doi.org/10.33084/mits.v9i2.2044","url":null,"abstract":"Generally most of Tewang Rangkang area, Tewang Sangalang Garing District, Katingan Regency of Central Kalimantan Province is covered by clay soil with considerable development (high plasticity), the volume will change (expand) when the water content increases (changes). The volume will increase in wet conditions and will shrink when in dry conditions. It is this trait that causes damage to the construction of buildings. The purpose of this study is to know the addition of limestone to the strong value of shear and the carrying capacity of clay soil. This test was done by mixing limestone with soil in a mixture variation of 0%, 5%, 7.5%, 10%, 12.5%. Based on the results of direct shear testing against the strong value of shear and carrying capacity in the original soil obtained a strong value of shear (τ) = 0.184 kg / cm2, qult = 3.36 kg / cm2, after the addition of limestone 12.5% curing 7 days obtained strong shear value (τ) = 0.219 kg / cm2, qult = 26.04 kg / cm2, so that with the addition of limestone gives an influence on the increase in the strong value of shear and the carrying capacity of clay soil.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115276049","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}
Norce Lumbantoruan, M. Murniati, Salonten Salonten
Palangka Raya is the economic center of Central Kalimantan Province, where there are many shopping centers that offer goods at low prices, one of which is the Koperasi Persekutuan Dayak Swalayan which sells daily necessities at low prices and is always visited by consumers so that there is an increase in traffic and tends to result in increased traffic conflict over traffic that is right in front of KPD Swalayan. In this study using two data, namely secondary data and primary data which were analyzed using the PKJI 2014 method. From the results of the analysis of the the percentage of traffic pull due to the KPD Swalayan burdening Jalan Rajawali by 4.34%, the existence of KPD Swalayan results in changes in the performance of roads based on the Degree of Saturation (DJ) = 0,60, Capacity (C) = 1859,70 skr/hour before KPD Swalayan operates after KPD Swalayan operates Degree of saturation (DJ) = 0,57, Capacity (C) = 1859,70 skr/hour, and if the KPD Swalayan is considered non-existent then the side barriers that occur will be reduced so that the Degree of Saturation (DJ) = 0,55, Capacity (C) = 1921,69skr/hour.
{"title":"Analisis Kinerja Ruas Jalan Akibat Adanya Pusat Perbelanjaan (Studi Kasus KPD Swalayan Jalan Rajawali Palangka Raya)","authors":"Norce Lumbantoruan, M. Murniati, Salonten Salonten","doi":"10.33084/mits.v9i2.2056","DOIUrl":"https://doi.org/10.33084/mits.v9i2.2056","url":null,"abstract":"Palangka Raya is the economic center of Central Kalimantan Province, where there are many shopping centers that offer goods at low prices, one of which is the Koperasi Persekutuan Dayak Swalayan which sells daily necessities at low prices and is always visited by consumers so that there is an increase in traffic and tends to result in increased traffic conflict over traffic that is right in front of KPD Swalayan. In this study using two data, namely secondary data and primary data which were analyzed using the PKJI 2014 method. From the results of the analysis of the the percentage of traffic pull due to the KPD Swalayan burdening Jalan Rajawali by 4.34%, the existence of KPD Swalayan results in changes in the performance of roads based on the Degree of Saturation (DJ) = 0,60, Capacity (C) = 1859,70 skr/hour before KPD Swalayan operates after KPD Swalayan operates Degree of saturation (DJ) = 0,57, Capacity (C) = 1859,70 skr/hour, and if the KPD Swalayan is considered non-existent then the side barriers that occur will be reduced so that the Degree of Saturation (DJ) = 0,55, Capacity (C) = 1921,69skr/hour.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131409306","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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