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Analisis Jaringan Pipa Distribusi Air Baku WTP1 Waduk Gongseng Kabupaten Bojonegoro Provinsi Jawa Timur Menggunakan Qepanet
Rekayasa Sipil Pub Date : 2023-08-01 DOI: 10.21776/ub.rekayasasipil.2023.017.03.8
Yulia Indriani
{"title":"Analisis Jaringan Pipa Distribusi Air Baku WTP1 Waduk Gongseng Kabupaten Bojonegoro Provinsi Jawa Timur Menggunakan Qepanet","authors":"Yulia Indriani","doi":"10.21776/ub.rekayasasipil.2023.017.03.8","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.03.8","url":null,"abstract":"The WTP 1 service area is planned to meet raw water needs in the Temayang and Sukosewu Districts with a raw water supply of 150 l/s. The research objective is to plan a pipeline network to help the people of Temayang and Sukosewu Districts meet their clean water needs. The pipeline network is planned using the QEpanet application to make it easier to describe the network and find out the elevation and length of the pipes. Hydraulic simulation using the Epanet application with the calculation of energy loss using the Hazen William method. The projected population is calculated using the arithmetic method. The pipeline network is planned to use pipes with a diameter of 76.2 – 406.4 mm. The pump is placed in WTP1 with a capacity of 150 l/s and a pump head of 130 m. From the results of the Epanet 2.2 hydraulic simulation on the Junc J22 branch, the pressure value is 1.19 m. so a pump is needed on the L22 pipe section.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85906332","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}
引用次数: 0
Analisis Kinerja Struktur Gedung Bertingkat Menggunakan Sistem Rangka Pemikul Momen Khusus (SRPMK) pada Pembangunan Rumah Susun Cakung Jakarta Timur 利用特殊的当下框架系统(SRPMK)对雅加达东部水坝建设的性能分析
Rekayasa Sipil Pub Date : 2023-08-01 DOI: 10.21776/ub.rekayasasipil.2023.017.03.2
Hesty Auliya Dewi, Erno Widayanto, Ketut Aswatama Wiswamitra
{"title":"Analisis Kinerja Struktur Gedung Bertingkat Menggunakan Sistem Rangka Pemikul Momen Khusus (SRPMK) pada Pembangunan Rumah Susun Cakung Jakarta Timur","authors":"Hesty Auliya Dewi, Erno Widayanto, Ketut Aswatama Wiswamitra","doi":"10.21776/ub.rekayasasipil.2023.017.03.2","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.03.2","url":null,"abstract":"Analysis of the structural performance of the Cakung house in East Jakarta aims to determine the behavior and performance of the building by using the Special Moment Bearing Frame system (SRPMK). Evaluation is carried out on the performance of the building structure by using a structural analysis aid program. And the lateral force capacity that the system can withstand is 1592432.05 Kgf in the X direction and 643948.61 Kgf in the Y direction. Where the pushover analysis using the ATC 40 method, the melting point occurred for the first time at a displacement of 23.57 cm in the X direction and 7.28 cm in the Y direction. And serious damage occurred at the displacement of 77.49 cm in the X direction and 94.84 in the Y direction. The analysis found that the drift ratio value of the maximum total deviation and the maximum inelastic deviation that occurs in the structure is less than 1%. So that the level of performance of the design is in the category of Immediate Occupancy (IO).","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83727137","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}
引用次数: 0
Slope Stability Analysis of Alterated Dasit Rock on Ponorogo Pacitan Road Using Hoek-Brown Failure Criteria 基于Hoek-Brown破坏准则的Ponorogo Pacitan公路蚀变岩边坡稳定性分析
Rekayasa Sipil Pub Date : 2023-08-01 DOI: 10.21776/ub.rekayasasipil.2023.017.03.10
Retno Puspa Rini, A. Rachmansyah, E. Suryo
{"title":"Slope Stability Analysis of Alterated Dasit Rock on Ponorogo Pacitan Road Using Hoek-Brown Failure Criteria","authors":"Retno Puspa Rini, A. Rachmansyah, E. Suryo","doi":"10.21776/ub.rekayasasipil.2023.017.03.10","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.03.10","url":null,"abstract":"To mitigate landslide on rock slopes the information on adequate safety factors is needed. The strength of rock and soil is one of the important parameters on a slope stability analysis. This paper discussed the stability of the altered and dissected dacite rock. To make it easier to determine the Hoek-Brown failure criteria, the GSI rock mass classification is used. By using the Hoek-Brown failure criterion and supporting by the Rocsience software the analysis of safety factor of rockslide has been conducted. From field and laboratory observations of the rock masses that make up the slopes at the study site, a Geological Strength Index value of 25 was obtained. Base on GSI and some field condition can be obtained the Hoek-Brown parameter are γ = 2.6 t/m3, mi = 25, Disturbance Factor (D) = 1.0, mb = 0.118, s = 3.73e-6, 𝑎 = 0.531. The rock mass strength of the sample was brittle so that it can easily collapse. The purpose of this analysis is to do further study to overcome the problems that occur in most rocks, especially those related to transportation routes next to the slope.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"69 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87355327","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}
引用次数: 0
Percepatan Proses Konsolidasi Tanah Lempung Dengan Aplikasi Tekanan Vakum dan Drainase Vertikal
Rekayasa Sipil Pub Date : 2023-08-01 DOI: 10.21776/ub.rekayasasipil.2023.017.03.12
Arhab Arhab, Nurly Gofar
{"title":"Percepatan Proses Konsolidasi Tanah Lempung Dengan Aplikasi Tekanan Vakum dan Drainase Vertikal","authors":"Arhab Arhab, Nurly Gofar","doi":"10.21776/ub.rekayasasipil.2023.017.03.12","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.03.12","url":null,"abstract":"This paper presents the performance of PVD and vacuum consolidation as ground improvement method at the construction of Kayu Agung – Palembang Toll Road. The analysis was based on observation data collected between STA 00+000 and STA 09+000. The PVD was installed to a depth where the conus resistance of 80 kPa was achieved. Thus, the length of PVD varies from 5 to 13 m while the actual depth of clay deposit could reach 20 m. As many as 42 settlement plate data were collected and analyzed using Asaoka method to obtain the predicted final settlement, the coefficient of consolidation and the time to reach 90% degree of consolidation. The results were compared with the duration of vacuum consolidation application and the recorded settlement when the vacuum pressure was stopped i.e., when settlement plate recorded no differential settlement in three readings. The duration of vacuum consolidation application generally longer than the t90 predicted by the method and the actual settlement was larger than the predicted final settlement. This study concluded that the variation of the t90 and the magnitude of settlement at t90 have close relationship with the length of PVD and the condition of the soil layer.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90540318","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}
引用次数: 0
Pengendalian Waktu dan Biaya dengan Metode Earned Value Analysis (Studi Kasus: Rekonstruksi Jalan Kabupaten Kutai Kartanegara) 时间控制与成本研究方法确认。
Rekayasa Sipil Pub Date : 2023-08-01 DOI: 10.21776/ub.rekayasasipil.2023.017.03.14
Dharwati P. Sari, B. S. Salasa
{"title":"Pengendalian Waktu dan Biaya dengan Metode Earned Value Analysis (Studi Kasus: Rekonstruksi Jalan Kabupaten Kutai Kartanegara)","authors":"Dharwati P. Sari, B. S. Salasa","doi":"10.21776/ub.rekayasasipil.2023.017.03.14","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.03.14","url":null,"abstract":"This research aims to describe the effect of changing control of the reconstruction on Sangasanga-Dondang road, Kutai Kartanegara Regency that have an impact on the time and cost. The length of the road is ± 18.02 km, starting from the intersection of three Sanga Sanga sub-districts and ending at the Dondang Bridge. The road often receives traffic loads from light vehicles and heavy vehicles. This disrupted the stability of the road structure so that some of the road segments experienced structural damage.This research used Earned Value Analysis (EVA), this method used three paramaters, namely Planned Value (PV), Earned Value (EV), and Actual Cost (AC). Based on analysis that had been done when a deviation occurs at estimate the project completion time for 36 weeks. From the parameters, the result obtained were earned value analysis was carried out in 2 weeks with BCWS value of Rp. 73,628,055.56, BCWP value of Rp. 214,691,666.67, and the ACWP value is Rp. 15,099,335,843.68.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79162015","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}
引用次数: 0
Penyusunan Peta Koefisien Amplifikasi Berdasarkan Rasio Spektra Percepatan 基于加速度摄谱比的系数放大地图
Rekayasa Sipil Pub Date : 2023-08-01 DOI: 10.21776/ub.rekayasasipil.2023.017.03.9
Elvis Saputra
{"title":"Penyusunan Peta Koefisien Amplifikasi Berdasarkan Rasio Spektra Percepatan","authors":"Elvis Saputra","doi":"10.21776/ub.rekayasasipil.2023.017.03.9","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.03.9","url":null,"abstract":"One of the most important parameters in the building structure design process is an amplification coefficient. The amplification coefficient is needed to propagate a spectra acceleration at bedrock to soil surface. The amplification coefficient can be determined by several methods such as MASW Method, HVSR Method and other methods. One alternative method that can be used in determining the amplification coefficient is to determine the ratio between the ground acceleration at the surface and at the bedrock. Therefore, the purpose of this study was to identify the amplification coefficient in the Province of the Special Region of Yogyakarta with the PSHA method analysis approach by utilizing the shear wave velocity data (Vs30). This research method was carried out in 3 stages, namely data collection, acceleration analysis using the PSHA method, and determination of the amplification coefficient based on the acceleration ratio. The results of the study obtained a distribution of the amplification coefficient of the acceleration spectra of 0.2 and 1 second in the DIY province with a maximum value of Fa amplification coefficient was 1.414 on hard soil conditions and 1.653 on medium soil conditions. The maximum Fv amplification coefficient was 1.508 on hard soil conditions and 1,923 on medium soil conditions.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85545670","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}
引用次数: 0
Model Prediksi Kecelakaan Kendaraan Sepeda Motor pada Ruas Jalan di Kota Ambon 安邦市街头摩托车事故的模型预测模型
Rekayasa Sipil Pub Date : 2023-05-03 DOI: 10.21776/ub.rekayasasipil.2023.017.02.14
F. S. Hukom, Ludfi Djakfar, M. Arifin
{"title":"Model Prediksi Kecelakaan Kendaraan Sepeda Motor pada Ruas Jalan di Kota Ambon","authors":"F. S. Hukom, Ludfi Djakfar, M. Arifin","doi":"10.21776/ub.rekayasasipil.2023.017.02.14","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.02.14","url":null,"abstract":"This study aims to model the prediction of motorcycle vehicle accidents in Ambon City. Factors reviewed in this study include socioeconomic and travel patterns, driving equipment and preparation, driving habits, and driving behavior. The survey was conducted using interview and questionnaire survey methods with a total of 250 respondents. The research method used is data analysis using Structural Equation Modeling (SEM). The results of motorcycle accident modeling show that the first biggest influence on the prediction of an accident is the driver's behavior characteristic variable, with the indicator that describes the cause of a traffic accident is the indicator of driving over the speed limit. Thus when a motorbike driver drives his vehicle fast and exceeds the speed limit, the higher the possibility that the driver will experience a traffic accident. So it is necessary to have cooperation between the police and related parties in dealing with accidents and reducing the risk of traffic accidents such as providing outreach or information, through newspaper or electronic media to the people in Ambon City regarding the dangers of driving over speed or speeding while driving on the road Ambon City.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87637727","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}
引用次数: 2
Life Cycle Cost Analysis to Maintain Material Construction on Hotel Development Project Batu 巴都酒店开发项目维修材料建设的全生命周期成本分析
Rekayasa Sipil Pub Date : 2023-05-03 DOI: 10.21776/ub.rekayasasipil.2023.017.02.10
I. K. A. P. Igmas, Y. P. Devia, K. Negara
{"title":"Life Cycle Cost Analysis to Maintain Material Construction on Hotel Development Project Batu","authors":"I. K. A. P. Igmas, Y. P. Devia, K. Negara","doi":"10.21776/ub.rekayasasipil.2023.017.02.10","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.02.10","url":null,"abstract":"Life cycle cost analysis is a crucial design process in controlling the initial costs and future costs of owning a company investment project. Therefore, it is necessary to conduct a life cycle analysis study cost to find out what cost categories are contained in the Project hotel development in the Batu City area also, see how much the total cost incurred by a project. The construction of the hotel starts from the design stage to the technical age of the hotel that has been completed set. The purpose of this study is to identify service life components hotel building materials, and make a long-term plan for the life cycle cost of the hotel building in the Batu City area. The results of this study indicate that in the Life Cycle Cost Analysis using the essential cost of building investment for 15 years, where there are items of Initial Cost, Annual Recurring Cost, Non-Recurring Cost, the LCC cost of Architectural Work on the Initial Design is IDR 21,542,108,279.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"119 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86898084","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}
引用次数: 0
Kajian Perbandingan Asesmen Green Building Bangunan Gedung Baru Menggunakan Sistem Greenship New Building Versi 1.2 dan Versi 2.0
Rekayasa Sipil Pub Date : 2023-05-03 DOI: 10.21776/ub.rekayasasipil.2023.017.02.6
Windu Nur Azzukhruf Siadari, Yudi Chairin, Erizal Erizal
{"title":"Kajian Perbandingan Asesmen Green Building Bangunan Gedung Baru Menggunakan Sistem Greenship New Building Versi 1.2 dan Versi 2.0","authors":"Windu Nur Azzukhruf Siadari, Yudi Chairin, Erizal Erizal","doi":"10.21776/ub.rekayasasipil.2023.017.02.6","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.02.6","url":null,"abstract":"Climate change is a problem that becomes an environmental issue in every government. Increased awareness of environmental issues has made green building construction an industry that has made many improvements to be more environmentally friendly. Green building construction in Indonesia can only be certified greenship new building version 1.2 issued by Green Building Council Indonesia (GBCI). This research relates to the grenship new building which underwent a change from greenship new building version 1.2 to version 2.0 in 2019. Meanwhile, this study uses comparative and qualitative methods in discussing assessment points in greenship new building. The results of the study explained that there were additional points for the assessment criteria with 2%-3% weighted values increased from the previous criteria.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78354945","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}
引用次数: 0
Analisis Stabilisasi Tanah Dasar dengan Cerucuk Bambu dan Geotekstil 竹冠和地球纺织品的稳定分析
Rekayasa Sipil Pub Date : 2023-05-03 DOI: 10.21776/ub.rekayasasipil.2023.017.02.7
Muhammad Naufal Luthfiyyah, Hadi Kusumah, H. Hartono
{"title":"Analisis Stabilisasi Tanah Dasar dengan Cerucuk Bambu dan Geotekstil","authors":"Muhammad Naufal Luthfiyyah, Hadi Kusumah, H. Hartono","doi":"10.21776/ub.rekayasasipil.2023.017.02.7","DOIUrl":"https://doi.org/10.21776/ub.rekayasasipil.2023.017.02.7","url":null,"abstract":"The road plays an essential role as a driving force for development growth in Sukabumi. The access section is an organic clay type with low bearing capacity, so it needs subgrade stabilization. The DCP test obtained a value of 0.76%. The carrying capacity value is in a poor classification. Therefore, it is necessary to strengthen the soil layer using bamboo culms and geotextiles. After that, it is required to do a field CBR. After supporting bamboo culms, the carrying capacity value is 5.63%. This value meets the CBR requirements in medium classification. Thus, it is necessary to add a pavement layer with geotextile. This bearing capacity test obtained a value of 20.59% and is in excellent classification.","PeriodicalId":31886,"journal":{"name":"Rekayasa Sipil","volume":"2006 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82447991","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}
引用次数: 0
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