Pub Date : 2023-09-30DOI: 10.33084/mits.v11i3.4699
Devi Ismijayanti, Robert J. Kodoatie, Sutarto Edhisono
Dam failure has fatal consequences. This is especially true for the infrastructures as well as population settling around the dam. Due to this reason, operation and maintenance of dams should put special care and attention on dam safety. Unfortunately, the budget allocated for dam operation and maintenance for many dams in Indonesia is still very limited. Therefore, it is necessary to determine the priority scale of maintenance or rehabilitation of dams based on its risk classification through a risk assessment. The risk assessment conducted for this research uses the modified ICOLD method. The modified ICOLD method is based on the results of a major inspection conducted in 2019. The results showed that Manggar Dam is categorized as a medium risk dam with a total risk score of 45. Recommended actions to minimize the risk of harm to dam failure included improved operations and maintenance management, improved quality of human resources managing dams, and improved reporting management
{"title":"Penilaian Risiko Bendungan Manggar Dengan Metode Modifikasi ICOLD","authors":"Devi Ismijayanti, Robert J. Kodoatie, Sutarto Edhisono","doi":"10.33084/mits.v11i3.4699","DOIUrl":"https://doi.org/10.33084/mits.v11i3.4699","url":null,"abstract":"Dam failure has fatal consequences. This is especially true for the infrastructures as well as population settling around the dam. Due to this reason, operation and maintenance of dams should put special care and attention on dam safety. Unfortunately, the budget allocated for dam operation and maintenance for many dams in Indonesia is still very limited. Therefore, it is necessary to determine the priority scale of maintenance or rehabilitation of dams based on its risk classification through a risk assessment. The risk assessment conducted for this research uses the modified ICOLD method. The modified ICOLD method is based on the results of a major inspection conducted in 2019. The results showed that Manggar Dam is categorized as a medium risk dam with a total risk score of 45. Recommended actions to minimize the risk of harm to dam failure included improved operations and maintenance management, improved quality of human resources managing dams, and improved reporting management","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139332570","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 : 2023-09-30DOI: 10.33084/mits.v11i3.6099
A. A. Tuati, Deasi D. A. A. Daud, Zulfiani A.R.
Road pavement is a layer of pavement structure that is located on the subgrade. In determining the thickness of flexible pavement in this research, the 2017 Road Pavement Design Manual method was used. The location of this research is the Baumata - Penfui road section in West Baumata Village, Taebenu District, Kupang Regency with a total road length of 3.5 km and a width of 4.5 m. Existing road pavement in the form of macadam along 2.7 km. The data used in this research are primary data in the form of traffic volume, dynamic cone penetrometer and road geometry, while secondary data is in the form of location maps. Based on the results, it was found that the LHR for commercial vehicles was 110 vehicles per day, for the CESA4 value it was 1221707.63 ESAL, for CESA5 it was 1467536 ESAL, for the land CBR value it was 11%. Using the MKJI 2017 method with a design age of 20 years, the pavement structure was obtained, namely LFB class B 12.5 cm, LFA class A 25 cm, HRS-Base 3.5 cm, HRS-WC 3 cm
{"title":"Perencanaan Struktur Perkerasan Lentur Jalan Dengan Metode MDPJ 2017 Pada Ruas Jalan Baumata – Penfui Kecamatan Taebenu Kabupaten Kupang","authors":"A. A. Tuati, Deasi D. A. A. Daud, Zulfiani A.R.","doi":"10.33084/mits.v11i3.6099","DOIUrl":"https://doi.org/10.33084/mits.v11i3.6099","url":null,"abstract":"Road pavement is a layer of pavement structure that is located on the subgrade. In determining the thickness of flexible pavement in this research, the 2017 Road Pavement Design Manual method was used. The location of this research is the Baumata - Penfui road section in West Baumata Village, Taebenu District, Kupang Regency with a total road length of 3.5 km and a width of 4.5 m. Existing road pavement in the form of macadam along 2.7 km. The data used in this research are primary data in the form of traffic volume, dynamic cone penetrometer and road geometry, while secondary data is in the form of location maps. Based on the results, it was found that the LHR for commercial vehicles was 110 vehicles per day, for the CESA4 value it was 1221707.63 ESAL, for CESA5 it was 1467536 ESAL, for the land CBR value it was 11%. Using the MKJI 2017 method with a design age of 20 years, the pavement structure was obtained, namely LFB class B 12.5 cm, LFA class A 25 cm, HRS-Base 3.5 cm, HRS-WC 3 cm","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"155 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139332756","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 : 2023-09-30DOI: 10.33084/mits.v11i3.4572
Devia Devia
In region that social activity, economy, and the culture increase can cause environmental noise, the noise occurs because traffic flow activity. The traffic noise is total from noise that raised from each vehicle in traffic flow. This research level of noise on Ahmad Yani Street is at office area, store are and traditional market, therefordo needs to be conducted in order to determine the noise levelon the area and to compare it with noise level stamdard which refers to regulation Ministry Of Environment. This research consist of four time intervals by using Sound Level Meter. Data processing to determine the noise level and compare noise level standard. From the research conducted that the noise level occurs between 73,64 dBA – 74,51 dBA. The highest noise level is between 09.00 – 11.00 WIB that is 74,51 dBA. The result for the noise level of 16 hours during the day are 72,60 dBA. That is on Ahmad Yani Street exceeds the noise level quality standard by KEP.48/MENLH/1996 for office area and trade area are 50 – 65 dBA
在社会活动、经济和文化增加的地区会产生环境噪声，噪声的产生是由于交通流活动。交通噪音是交通流中每辆车产生的噪音的总和。本次对 Ahmad Yani 街的噪音水平研究是在办公区、商店和传统市场进行的，因此需要确定该地区的噪音水平，并与环境部规定的噪音标准进行比较。这项研究包括使用声级计的四个时间间隔。通过数据处理确定噪音水平，并与噪音水平标准进行比较。研究结果表明，噪音水平在 73,64 dBA - 74,51 dBA 之间。最高噪音水平出现在 09.00 - 11.00 WIB 之间，为 74.51 dBA。白天 16 小时的噪音水平为 72.60 分贝。也就是说，Ahmad Yani 街超过了 KEP.48/MENLH/1996 为办公区和贸易区制定的 50 - 65 分贝的噪音质量标准。
{"title":"Analisis Tingkat Kebisingan Di Jalan Ahmad Yani Palangka Raya","authors":"Devia Devia","doi":"10.33084/mits.v11i3.4572","DOIUrl":"https://doi.org/10.33084/mits.v11i3.4572","url":null,"abstract":"In region that social activity, economy, and the culture increase can cause environmental noise, the noise occurs because traffic flow activity. The traffic noise is total from noise that raised from each vehicle in traffic flow. This research level of noise on Ahmad Yani Street is at office area, store are and traditional market, therefordo needs to be conducted in order to determine the noise levelon the area and to compare it with noise level stamdard which refers to regulation Ministry Of Environment. This research consist of four time intervals by using Sound Level Meter. Data processing to determine the noise level and compare noise level standard. From the research conducted that the noise level occurs between 73,64 dBA – 74,51 dBA. The highest noise level is between 09.00 – 11.00 WIB that is 74,51 dBA. The result for the noise level of 16 hours during the day are 72,60 dBA. That is on Ahmad Yani Street exceeds the noise level quality standard by KEP.48/MENLH/1996 for office area and trade area are 50 – 65 dBA","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139333347","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 : 2023-09-30DOI: 10.33084/mits.v11i3.4606
Elisabet Suharti, Nirwana Puspasari
Temanggung Tilung road, a class 4/2 D road with 5.5-meter lanes, joins RTA Milono road and G. Obos road in Palangka Raya. This road sees more traffic every year. The research assessed the performance of Temanggung Tilung Palangkaraya sections during peak traffic hours and road section factors. Field surveys collected primary data. For performance analysis, it refers to the 1997 (MKJI) for urban roads and from the results of data processing, it shows that the degree of saturation that occurs is still optimal (DS = 0.22 pcu/hour) direction of G.Obos-RTA Milono while the direction of RTA Milono-G.obos with (DS = 0.22 pcu/hour) indicates that the road section is included in the standard class. Parameters on the Temanggung Tilung road section (existing) obtained the highest average traffic volume at peak hours on the Temanggung Tilung road section of 709.15 pcu/hour, the highest average speed of traffic space of 36.8 km/hour, the highest side resistance of 1026.43 side friction that occurs on the Temanggung Tilung road section is categorized as very high, both for parked or stopped vehicles, pedestrians and slow vehicles. Thus causing congestion at a certain point.
{"title":"Evaluasi Kinerja Jalan Pada Jalur Kritis Jalan Temanggung Tilung (Sta 1+300 Sampai Sta 1+500)","authors":"Elisabet Suharti, Nirwana Puspasari","doi":"10.33084/mits.v11i3.4606","DOIUrl":"https://doi.org/10.33084/mits.v11i3.4606","url":null,"abstract":"Temanggung Tilung road, a class 4/2 D road with 5.5-meter lanes, joins RTA Milono road and G. Obos road in Palangka Raya. This road sees more traffic every year. The research assessed the performance of Temanggung Tilung Palangkaraya sections during peak traffic hours and road section factors. Field surveys collected primary data. For performance analysis, it refers to the 1997 (MKJI) for urban roads and from the results of data processing, it shows that the degree of saturation that occurs is still optimal (DS = 0.22 pcu/hour) direction of G.Obos-RTA Milono while the direction of RTA Milono-G.obos with (DS = 0.22 pcu/hour) indicates that the road section is included in the standard class. Parameters on the Temanggung Tilung road section (existing) obtained the highest average traffic volume at peak hours on the Temanggung Tilung road section of 709.15 pcu/hour, the highest average speed of traffic space of 36.8 km/hour, the highest side resistance of 1026.43 side friction that occurs on the Temanggung Tilung road section is categorized as very high, both for parked or stopped vehicles, pedestrians and slow vehicles. Thus causing congestion at a certain point.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139332704","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 : 2023-09-30DOI: 10.33084/mits.v11i3.4900
Azia Novia Riza, A. Utami, A. Nurhidayat
Pusat Grosir Cililitan (PGC) signalized intersection is one of the 67 traffic-prone locations located in DKI Jakarta Province, this is because in this intersection there are many business centers in Cililitan such as factories, malls, SMEs, markets, street vendors, and schools that operate which causes poor interchange performance. Poor interchange performance leads to queue length, delays, fuel wastage and time loss due to congestion. This research was conducted to analyze and optimize intersections using the PKJI 2014 method and the Student version of PTV Vissim Software. Based on the results of the study, the largest saturation degree (DS) value was obtained, namely 2,298 skr / hour, queue length (QL) of 130.84 meters, the largest average deviation delay (Dsimpang) of 361.65 s / skr. Meanwhile, the results of one of the optimizations of the intersection provide an alternative to the optimization of the interchange performance by changing the previously 4-phase phase to 2-phase and eliminating the movement of the right turn, and a decrease in delay to 48.85 seconds / skr and a change in the interchange performance category from LoS F to LoS E.
{"title":"Analisis Kinerja Simpang Bersinyal Pusat Grosir Cililitan (PGC) Jalan Dewi Sartika - Jalan Raya Bogor Dengan Metode PKJI 2014 Dan Pemodelan Menggunakan PTV VISSIM","authors":"Azia Novia Riza, A. Utami, A. Nurhidayat","doi":"10.33084/mits.v11i3.4900","DOIUrl":"https://doi.org/10.33084/mits.v11i3.4900","url":null,"abstract":"Pusat Grosir Cililitan (PGC) signalized intersection is one of the 67 traffic-prone locations located in DKI Jakarta Province, this is because in this intersection there are many business centers in Cililitan such as factories, malls, SMEs, markets, street vendors, and schools that operate which causes poor interchange performance. Poor interchange performance leads to queue length, delays, fuel wastage and time loss due to congestion. This research was conducted to analyze and optimize intersections using the PKJI 2014 method and the Student version of PTV Vissim Software. Based on the results of the study, the largest saturation degree (DS) value was obtained, namely 2,298 skr / hour, queue length (QL) of 130.84 meters, the largest average deviation delay (Dsimpang) of 361.65 s / skr. Meanwhile, the results of one of the optimizations of the intersection provide an alternative to the optimization of the interchange performance by changing the previously 4-phase phase to 2-phase and eliminating the movement of the right turn, and a decrease in delay to 48.85 seconds / skr and a change in the interchange performance category from LoS F to LoS E.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139332543","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}
The purpose of this study was to determine differences in the act of walking before and during the Covid-19 pandemic based on gender. Walking is the highest level in the sustainable transport pyramid. The research method used is descriptive qualitative comparative. Data collection was done through a questionnaire, with the respondents being Unikom students. The results of this study indicate that walking for transportation (X1), exercising (X2), relaxing (X3), walking on weekdays (X4), walking on weekends (X5), and walking duration/duration (X6) are dominant. gender of women than men in conditions before and during the Covid-19 pandemic. Comparison of X1, X2, X3 in women and men shows that the frequency of walking has increased for exercise during the COVID-19 pandemic. Comparisons X4, X5 in women, showed that the behavior of walking was 6% greater in frequency on weekdays than weekends, while in men there was no difference or the same frequency of walking on weekdays and weekends. The duration of walking for women is 8% longer than for men
{"title":"Perbandingan Tindakan (Practices) Berjalan Kaki Sebelum Dan Di Masa Pandemi Covid-19 Berdasarkan Gender (Studi Kasus: Mahasiswa Universitas Komputer Indonesia)","authors":"Mohamad Donie Aulia, Romeiza Syafiharti, Pipih Paliah","doi":"10.33084/mits.v11i2.4125","DOIUrl":"https://doi.org/10.33084/mits.v11i2.4125","url":null,"abstract":"The purpose of this study was to determine differences in the act of walking before and during the Covid-19 pandemic based on gender. Walking is the highest level in the sustainable transport pyramid. The research method used is descriptive qualitative comparative. Data collection was done through a questionnaire, with the respondents being Unikom students. The results of this study indicate that walking for transportation (X1), exercising (X2), relaxing (X3), walking on weekdays (X4), walking on weekends (X5), and walking duration/duration (X6) are dominant. gender of women than men in conditions before and during the Covid-19 pandemic. Comparison of X1, X2, X3 in women and men shows that the frequency of walking has increased for exercise during the COVID-19 pandemic. Comparisons X4, X5 in women, showed that the behavior of walking was 6% greater in frequency on weekdays than weekends, while in men there was no difference or the same frequency of walking on weekdays and weekends. The duration of walking for women is 8% longer than for men","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131027575","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 : 2023-06-14DOI: 10.33084/mits.v11i2.4846
Rizkan Maulidi Ansyari
Avalanche often happened during a small crack on the slope. The increasing of crack’s propagation impact the cohesion and internal friction angle which causing the soil on the slope shrinkage on its strength to shift and this could cause the avalanche on the slope. There are several inquiries had been conducted in the laboratory to further study the effect of the crack’s propagation towards cohesion and internal friction angle. The inquiry in the laboratory conducted using fricative test equipment with variation of crack’s propagation. The soil sample that were tested was from Lok Buntar village, Banjar district, South Kalimantan within the varied crack’s propagation. The cohesion value and internal friction angle from the inquiry were analyzed using Fellinius method using slope model from avalanche restoration project at Muara Teweh - Benangin road border, East Kalimantan. The result of the inquiry from the laboratory showed that the increasing of the crack’s propagation decreased the cohesion and internal friction angle, this put the safety factor of the slope in a critical condition with crack at 60%. This research is expected to be able to contribute on the prevention of the upcoming avalanche on a similar soil type and model
{"title":"Pengaruh Retakan Terhadap Nilai Kohesi Dan Sudut Geser Internal Pada Peristiwa Kelongsoran Lereng","authors":"Rizkan Maulidi Ansyari","doi":"10.33084/mits.v11i2.4846","DOIUrl":"https://doi.org/10.33084/mits.v11i2.4846","url":null,"abstract":"Avalanche often happened during a small crack on the slope. The increasing of crack’s propagation impact the cohesion and internal friction angle which causing the soil on the slope shrinkage on its strength to shift and this could cause the avalanche on the slope. There are several inquiries had been conducted in the laboratory to further study the effect of the crack’s propagation towards cohesion and internal friction angle. The inquiry in the laboratory conducted using fricative test equipment with variation of crack’s propagation. The soil sample that were tested was from Lok Buntar village, Banjar district, South Kalimantan within the varied crack’s propagation. The cohesion value and internal friction angle from the inquiry were analyzed using Fellinius method using slope model from avalanche restoration project at Muara Teweh - Benangin road border, East Kalimantan. The result of the inquiry from the laboratory showed that the increasing of the crack’s propagation decreased the cohesion and internal friction angle, this put the safety factor of the slope in a critical condition with crack at 60%. This research is expected to be able to contribute on the prevention of the upcoming avalanche on a similar soil type and model","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117138258","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 : 2023-06-14DOI: 10.33084/mits.v11i2.4248
Diah Listyaningsih, Anton Sulistiawan, M. Aulady
Linear programming can be an alternative in solving problems in the construction sector. In construction work there is a workforce, but the allocation of the number of workers used requires good planning. If the allocation of the number of the worker is optimal, then the costs incurred for labor wages are also more efficient. For this reason, this study aims to optimize wages and the number of workers in construction projects. In performing optimization, the method used is simplex analysis. The simplex method is a linier program that can be used more than 3 variables, to solve the problem by iterating or recalculation until it reaches the optimal solution. The results of this are a decrease in the cost of labor wages, for concrete work there is a decrease in the cost of labor wages by 8,60%, and ceiling work there is a decrease in the cost of labor wages by 58,59%.
{"title":"Optimasi Upah Dan Tenaga Kerja Pada Proyek Perumahan Graha Famili Surabaya","authors":"Diah Listyaningsih, Anton Sulistiawan, M. Aulady","doi":"10.33084/mits.v11i2.4248","DOIUrl":"https://doi.org/10.33084/mits.v11i2.4248","url":null,"abstract":"Linear programming can be an alternative in solving problems in the construction sector. In construction work there is a workforce, but the allocation of the number of workers used requires good planning. If the allocation of the number of the worker is optimal, then the costs incurred for labor wages are also more efficient. For this reason, this study aims to optimize wages and the number of workers in construction projects. In performing optimization, the method used is simplex analysis. The simplex method is a linier program that can be used more than 3 variables, to solve the problem by iterating or recalculation until it reaches the optimal solution. The results of this are a decrease in the cost of labor wages, for concrete work there is a decrease in the cost of labor wages by 8,60%, and ceiling work there is a decrease in the cost of labor wages by 58,59%.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121502554","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 : 2023-06-14DOI: 10.33084/mits.v11i2.4393
Tenty Tamara Andriani, F. Sarie, S. Gandi
This study intended to analyze the bearing capacity of single bored pile, the bearing capacity of the bored pile group, the load carried, the safety factor, and the settlement that occurs. The first calculation method is Schmertmann and Nottingham method, and the second calculation method is Meyerhof method. Based on the calculation of the bearing capacity of a single bored pile using the Schmertmann and Nottingham method obtained a value Qu = 49005,88 kN, while the Meyerhof method obtained a value Qu = 1633.71 kN. The calculation results for bearing capacity of the pile group using the Schmertmann and Nottingham method obtained a value Qg = 164169,70 kN and the Meyerhof method obtained a value Qg = 5472.93 kN. The results of the load carried by the bored pile group using Schmertmann and Nottingham method is Qi = 353.98 kN ≤ Qg = 164169.70 kN which means it’s still within safe limits. Using the Meyerhof method is Qi = 353.98 kN ≤ Qg = 5472.93 kN which means it is still within safe limits. The safety factor using the Schmertmann and Nottingham method obtained SF = 463.78 and using the Meyerhof method obtained SF = 15.46 which means it is very safe. Total settlement of a single bored pile is S = 0.0142 m ≤ 0.04 m which means it is safe. And the settlement of the bored pile group is Sg = 0.03 m ≤ 0.08 m which also means it is safe
{"title":"Analisis Daya Dukung Fondasi Bored Pile Pada Rumah Sakit Sultan Imanuddin Pangkalan Bun","authors":"Tenty Tamara Andriani, F. Sarie, S. Gandi","doi":"10.33084/mits.v11i2.4393","DOIUrl":"https://doi.org/10.33084/mits.v11i2.4393","url":null,"abstract":"This study intended to analyze the bearing capacity of single bored pile, the bearing capacity of the bored pile group, the load carried, the safety factor, and the settlement that occurs. The first calculation method is Schmertmann and Nottingham method, and the second calculation method is Meyerhof method. Based on the calculation of the bearing capacity of a single bored pile using the Schmertmann and Nottingham method obtained a value Qu = 49005,88 kN, while the Meyerhof method obtained a value Qu = 1633.71 kN. The calculation results for bearing capacity of the pile group using the Schmertmann and Nottingham method obtained a value Qg = 164169,70 kN and the Meyerhof method obtained a value Qg = 5472.93 kN. The results of the load carried by the bored pile group using Schmertmann and Nottingham method is Qi = 353.98 kN ≤ Qg = 164169.70 kN which means it’s still within safe limits. Using the Meyerhof method is Qi = 353.98 kN ≤ Qg = 5472.93 kN which means it is still within safe limits. The safety factor using the Schmertmann and Nottingham method obtained SF = 463.78 and using the Meyerhof method obtained SF = 15.46 which means it is very safe. Total settlement of a single bored pile is S = 0.0142 m ≤ 0.04 m which means it is safe. And the settlement of the bored pile group is Sg = 0.03 m ≤ 0.08 m which also means it is safe","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133232351","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 : 2023-06-14DOI: 10.33084/mits.v11i2.4454
Hikmatul Lailiya, A. I. Candra, Khoirun Nisa, Rina Dwi Fatika, M. Fahmi, Ricky Putra Ardianto, Ogest Tegar Widyakrama
Soil conditions have an important influence on foundation planning in shophouse construction. Sandy soil with a high groundwater table is a problem because it has a low bearing capacity and is difficult for foundation casting. The aim of the research is to plan a proper foundation. This research by taking samples for testing compaction and shear strength. The test results are used to analyze the existing foundation planning. If the bearing capacity value does not meet the load assumption of 100 t/m2, then a re-planning is carried out with a minipile well foundation. The results of the research show that the existing foundation is a palm type foundation and the bearing capacity value is not fulfilled. So that the modification of the well foundation in the form of a minipile was carried out and the soil carrying capacity was obtained at 36.61 t/m2. To be able to withstand the load of the structure, it is necessary to plan the use of 3 minipiles, so that a value of 109.82 t/m2 is obtained which indicates the foundation is suitable for use. The results of this study can be used as a reference for planning foundations with sandy soil conditions with a high water table.
{"title":"Pondasi Sumuran Sebagai Solusi Pada Jenis Tanah Berpasir Dengan Muka Air Tanah Tinggi","authors":"Hikmatul Lailiya, A. I. Candra, Khoirun Nisa, Rina Dwi Fatika, M. Fahmi, Ricky Putra Ardianto, Ogest Tegar Widyakrama","doi":"10.33084/mits.v11i2.4454","DOIUrl":"https://doi.org/10.33084/mits.v11i2.4454","url":null,"abstract":"Soil conditions have an important influence on foundation planning in shophouse construction. Sandy soil with a high groundwater table is a problem because it has a low bearing capacity and is difficult for foundation casting. The aim of the research is to plan a proper foundation. This research by taking samples for testing compaction and shear strength. The test results are used to analyze the existing foundation planning. If the bearing capacity value does not meet the load assumption of 100 t/m2, then a re-planning is carried out with a minipile well foundation. The results of the research show that the existing foundation is a palm type foundation and the bearing capacity value is not fulfilled. So that the modification of the well foundation in the form of a minipile was carried out and the soil carrying capacity was obtained at 36.61 t/m2. To be able to withstand the load of the structure, it is necessary to plan the use of 3 minipiles, so that a value of 109.82 t/m2 is obtained which indicates the foundation is suitable for use. The results of this study can be used as a reference for planning foundations with sandy soil conditions with a high water table.","PeriodicalId":380506,"journal":{"name":"Media Ilmiah Teknik Sipil","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129500662","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：