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Study on the Impact of Climate Change on Damage to National Roads in the Lapuko – South Konawe District/ Kendari City Boundary 气候变化对Lapuko - South Konawe地区/ Kendari城市边界国道破坏的影响研究
Sultra Civil Engineering Journal Pub Date : 2022-10-27 DOI: 10.54297/sciej.v3i2.365
Muhammad Sutrisno, irwan lakawa, H. Haryono, S. Syamsuddin
{"title":"Study on the Impact of Climate Change on Damage to National Roads in the Lapuko – South Konawe District/ Kendari City Boundary","authors":"Muhammad Sutrisno, irwan lakawa, H. Haryono, S. Syamsuddin","doi":"10.54297/sciej.v3i2.365","DOIUrl":"https://doi.org/10.54297/sciej.v3i2.365","url":null,"abstract":"Perubahan iklim juga memiliki dampak langsung dan tidak langsung pada infrastruktur jalan. Dampak langsung yang disebabkan oleh efek dari lingkungan, terutama air, yang melemahkan perkerasan lentur yang dapat membuat perkerasan menjadi lebih rentan terhadap kerusakan oleh kendaraan berat dan memperpendek umur rencana dari jalan itu sendiri. Ada efek lain yang juga mempengaruhi perkerasan yaitu, suhu. Suhu mempengaruhi penuaan aspal melalui oksidasi dan penguapan.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115696996","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
Cost analysis of Occupational Health And Safety (K3) on the Road Preservation (Case Study : Road In Kendari City – Kendari City Boundary) 道路保护的职业健康安全(K3)成本分析(以肯达里市道路-肯达里市边界为例)
Sultra Civil Engineering Journal Pub Date : 2022-10-27 DOI: 10.54297/sciej.v3i2.351
Febrianti Usman, S. Sufrianto, Sitti Hawa, Andi Makkawaru Isazarny Jassin
{"title":"Cost analysis of Occupational Health And Safety (K3) on the Road Preservation (Case Study : Road In Kendari City – Kendari City Boundary)","authors":"Febrianti Usman, S. Sufrianto, Sitti Hawa, Andi Makkawaru Isazarny Jassin","doi":"10.54297/sciej.v3i2.351","DOIUrl":"https://doi.org/10.54297/sciej.v3i2.351","url":null,"abstract":"The purpose of this study was to determine how much the application of K3 and to analyze the cost of K3 on the road preservation project within Kendari City - Kendari City boundary. \u0000The results showed that the level of use of PPE in road preservation work in the city of Kendari did not meet the standards for the level of use of PPE / included in the less category. This is because the average value of the level of use of PPE in road shoulder work, asphalt Ac-Wc and Talud is 60%. \u0000The cost required for the implementation of Occupational Safety and Health (K3) on the Road Preservation project. The required K3 cost based on the unit price of the regulation is IDR 266,645,950.00 or around 2.17%, while the cost based on field prices is IDR 257,953,950 or about 2.10%. The percentage of K3 costs at the regulation price is greater than the percentage of K3 costs at field prices with a difference of 0.07% or Rp. 8,692,000.00.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"22 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125325342","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
Faktor-Faktor yang Mempengaruhi Contract Change Order pada Pekerjaan Rehabilitasi Jalan Mataiwoi-Abuki 影响马泰沃-阿布基街改革秩序的因素
Sultra Civil Engineering Journal Pub Date : 2022-06-29 DOI: 10.54297/sciej.v3i1.240
Rajanun Rajanubn, Irwan Lakawa, Sitti Hawa, H. Haryono, Sufrianto Sufrianto
{"title":"Faktor-Faktor yang Mempengaruhi Contract Change Order pada Pekerjaan Rehabilitasi Jalan Mataiwoi-Abuki","authors":"Rajanun Rajanubn, Irwan Lakawa, Sitti Hawa, H. Haryono, Sufrianto Sufrianto","doi":"10.54297/sciej.v3i1.240","DOIUrl":"https://doi.org/10.54297/sciej.v3i1.240","url":null,"abstract":"The research was conducted using descriptive statistical methods, namely by analyzing data and questionnaires to determine the mean and then calculating the value of the Relative Interest Index (IKR). This analytical method will be very useful for identifying the rank of respondents and giving priority to study variables. The results showed that the factors causing CCO were the effect of cost (0.362) with a t count of 0.869. The dominant factors causing Contract Change Order (CCO) that affect cost and time are the contractor factor, then the influence of cost, natural conditions, planning & design, time, and the lowest one is the owner's influence.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123630424","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
Rekayasa Bahan Pada Pekerjaan Pengaman Pantai 工程材料在海岸警卫队工作
Sultra Civil Engineering Journal Pub Date : 2022-06-29 DOI: 10.54297/sciej.v3i1.244
Sunandar Raksi, Irwan Lakawa, Sulaiman Sulaiman, Catrin Sudardjat, Sufrianto Sufrianto
{"title":"Rekayasa Bahan Pada Pekerjaan Pengaman Pantai","authors":"Sunandar Raksi, Irwan Lakawa, Sulaiman Sulaiman, Catrin Sudardjat, Sufrianto Sufrianto","doi":"10.54297/sciej.v3i1.244","DOIUrl":"https://doi.org/10.54297/sciej.v3i1.244","url":null,"abstract":"Material Engineering is used to find alternatives or ideas that aim to produce better / lower costs than the previously planned price with functional limitations and quality of work. The purpose of this research is to analyze the cost efficiency and time effectiveness after analyzing the value engineering method. The analytical method used is material engineering on the type of activity in the coastal protection building which includes the casting and installation of buis concrete, mortar and cyclone concrete work with the substitution of mixed concrete materials in the work. The results showed that the cost efficiency after analyzing with the material engineering method was 14.15% or Rp. 274,670,356 of the Budget Plan as well as the time after analysis with the effectiveness of material engineering on the Polemo Beach Security Work, Poleang Timur District by 15% or 3 weeks ahead of the implementation schedule.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116309683","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
Faktor-Faktor Yang Mempengaruhi Mutu Pelaksanaan Proyek Peningkatan Jalan Tedubara-Pising Kabupaten Bombana 影响邦巴纳地区蒂杜巴拉-皮辛地区道路改善项目实施质量的因素
Sultra Civil Engineering Journal Pub Date : 2022-06-29 DOI: 10.54297/sciej.v3i1.242
Rahmat Ali, Irwan Lakawa, Sitti Hawa, Sufrianto Sufrianto
{"title":"Faktor-Faktor Yang Mempengaruhi Mutu Pelaksanaan Proyek Peningkatan Jalan Tedubara-Pising Kabupaten Bombana","authors":"Rahmat Ali, Irwan Lakawa, Sitti Hawa, Sufrianto Sufrianto","doi":"10.54297/sciej.v3i1.242","DOIUrl":"https://doi.org/10.54297/sciej.v3i1.242","url":null,"abstract":"This study aims to analyze the factors that influence the quality of the implementation of improving the Tedubara-Pising street in Bombana Regency. This study uses quantitative data analysis techniques with a sample size of 30 respondents. The results showed that the factors affecting the quality of the Tedubara Pising road improvement in Bombana Regency were financial indicators (X3) 21.97%, followed by Human Resources indicators (X1) 20.14%, location indicators (X5) 19.68 %, material indicator (X2) 19.22%, and the lowest is equipment indicator (X4) 18.99%. Factors related to the quality of road improvement, namely the human resources variable with a value of 0.855 and material with a value of 0.853. This shows a very strong relationship","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126773626","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: 1
Analisis Persepsi Pelayanan Kapal Malam Rute Kendari - Raha Provinsi Sulawesi Tenggara 分析了我们的感知服务
Sultra Civil Engineering Journal Pub Date : 2022-06-29 DOI: 10.54297/sciej.v3i1.241
Muhammad Roni Anwar Saputra, Irwan Lakawa, Hujiyanto Huiyanto, Andi Makkawaru Jassin, Sufrianto Sufrianto
{"title":"Analisis Persepsi Pelayanan Kapal Malam Rute Kendari - Raha Provinsi Sulawesi Tenggara","authors":"Muhammad Roni Anwar Saputra, Irwan Lakawa, Hujiyanto Huiyanto, Andi Makkawaru Jassin, Sufrianto Sufrianto","doi":"10.54297/sciej.v3i1.241","DOIUrl":"https://doi.org/10.54297/sciej.v3i1.241","url":null,"abstract":"The characteristics of night ship passengers are dominated by men, the average age of passengers is 20-25 years with a percentage value of 64%, the most travel destinations are Muna Island and the dominant service users have student jobs, while the analysis results are seen in the value of 0.66- 0.8, this means that the overall CSI score for performance appraisal is 1.96 with the criteria for the value of each indicator, service users are very satisfied with the performance of night ship services on the Kendari - Raha route, Southeast Sulawesi Province. The perception of service users towards night boat services on the Kendari - Raha route as a whole with an average value of 3.5 for performance and 3.1 for satisfaction. This can be seen in the quadrant A diagram in the Cartesian diagram, which means that the service elements are very good and provided very well.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114811446","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: 1
Analisis Pengembangan Sistem Distribusi Pada Sumber Mata Air Desa Lamendora Kecamatan Kapoiala Kabupaten Konawe
Sultra Civil Engineering Journal Pub Date : 2022-06-29 DOI: 10.54297/sciej.v3i1.243
Muhaimin Abdillah, Irwan Lakawa, Sulaiman Sulaiman, Viccky Anggara Ilham
{"title":"Analisis Pengembangan Sistem Distribusi Pada Sumber Mata Air Desa Lamendora Kecamatan Kapoiala Kabupaten Konawe","authors":"Muhaimin Abdillah, Irwan Lakawa, Sulaiman Sulaiman, Viccky Anggara Ilham","doi":"10.54297/sciej.v3i1.243","DOIUrl":"https://doi.org/10.54297/sciej.v3i1.243","url":null,"abstract":"Water is an important component for the life of living things on earth and cannot be separated from the need for water. Water is the main requirement in the process of life on earth so that there is no life if there is no water on earth. Water is an element that is difficult to separate from human life. The importance of the role of water for the life of creatures on the earth's surface, it is necessary to have a water source that can provide water both in terms of quantity and quality. The purpose of this study is to analyze the water demand in Lamendora Village for the next ten years and analyze the water discharge and installation capacity in the process of developing a water distribution system. The water demand for the next 10 years projection for each facility in Lamendora village is for the domestic sector of 0,000607 m/s, for the non-domestic sector the entire facility is 0.0005228 m³/s. The average flow rate of the Lamendora river is 10,988 m³/s, after that the roughness coefficient calculation according to hazzen-wiliams results in 24,189m from brocaptering to the reservoir. As for the flow velocity of 33.21 m3/second. so that the river flow of the Lamendora village can still meet the water needs for the next 10 years.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128246213","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 Alat Berat Pada Proyek Normalisasi dan Perkuatan Tebing Sungai 分析河崖正常化和冲击项目中的重型机械性能
Sultra Civil Engineering Journal Pub Date : 2022-06-27 DOI: 10.54297/sciej.v3i1.239
Ansar Jaya, Irwan Lakawa, Sitti Hawa, Muh Samtun Bona
{"title":"Analisis Kinerja Alat Berat Pada Proyek Normalisasi dan Perkuatan Tebing Sungai","authors":"Ansar Jaya, Irwan Lakawa, Sitti Hawa, Muh Samtun Bona","doi":"10.54297/sciej.v3i1.239","DOIUrl":"https://doi.org/10.54297/sciej.v3i1.239","url":null,"abstract":"The purpose of this study was to analyze the performance of heavy equipment and the duration of time required to complete the Windo River Cliff Normalization and Reinforcement Project, Pamandati Village, Laeya District, South Konawe Regency. The results showed that the excavator's performance in excavation work (mechanical) was 38.68 m3/hour, dump truck 2.99 m3/hour. As for the embankment work imported from outside, the performance of the excavator is 98.53 m3/hour and the dump truck is 3.05 m3/hour. Where the duration of time required to complete the excavation work (mechanical) with an excavator is 12 days and for embankment work imported from outside is 2 days..","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128137953","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 Normalisasi Sungai Baubau 鲍江正常化分析
Sultra Civil Engineering Journal Pub Date : 2021-12-09 DOI: 10.54297/sciej.v2i2.194
Alianti Alianti, A. S. Sukri, Catrin Sudardjat, Vickky Anggara Ilham
{"title":"Analisis Normalisasi Sungai Baubau","authors":"Alianti Alianti, A. S. Sukri, Catrin Sudardjat, Vickky Anggara Ilham","doi":"10.54297/sciej.v2i2.194","DOIUrl":"https://doi.org/10.54297/sciej.v2i2.194","url":null,"abstract":"River normalization and cliff strengthening are efforts to controlflooding that occurs in rivers such as the Baubau River. In 2012, therewere floods in 20 spots due to the overflowing of the Baubau Riverso that a flood prevention plan is needed.This study aims to determine the method of flood management inthe Baubau River, with variable of cross-sectional areas (1) rivertopographical data, (2) land use and soil bearing capacity (1) soilshear force, (2) rolling force and the river length studied is about 1.3Km.The results of the analysis show that the flood discharge of BaubauRiver is (1) 10.69m3/s, 2 year return period, (2) 15,39 m3/s 5 yearreturn period, (3) 18,50 m3/s 10 year return period (4) 22,43 m3/sfor 25 years, (5) 25,35 m3/s for 50 years, (6) 28,25 m3/s for 100years, so the handling method used in the Baubau River is tonormalize the river with a trapezoidal model (b = 3,69 m, B = 10,40m, h = 3,20 m, H = 4,46 m, and W = 1,26 m for the 25 year returnperiod) and the strengthening of cliffs on the right and left of thetalud model ( h = 5.7 m, bottom width 3.5 m, and top width 0.5 m).","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115276948","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
Pencampuran Batu Kapur Dan Bottom Ash Sebagai Lapis Pondasi Kelas B Perkerasan Jalan Kabupaten Wakatobi
Sultra Civil Engineering Journal Pub Date : 2021-12-09 DOI: 10.54297/sciej.v2i2.198
Masbahrin Masbahrin, La ode Muh. Magribi, La Ode Musa Rachmat
{"title":"Pencampuran Batu Kapur Dan Bottom Ash Sebagai Lapis Pondasi Kelas B Perkerasan Jalan Kabupaten Wakatobi","authors":"Masbahrin Masbahrin, La ode Muh. Magribi, La Ode Musa Rachmat","doi":"10.54297/sciej.v2i2.198","DOIUrl":"https://doi.org/10.54297/sciej.v2i2.198","url":null,"abstract":"Higway is an important infrastructure facility to support economicdevelopment in a region. The pavement construction of WakatobiRegency is known to use materials imported form Palu City andAmbon City. In Wakatobi, there are actually quite a lot of localmaterials, such as send and limestone or limeston, but they cannotbe used optimally. The puepose of this study wa to determine the characteristics ofKomala limeston and the characteristics of bottom ash taken fromthe Nii Tanasa PLTU and how the ideal mixture composition betweenthe two materials combined. The results showed that the characteristics of limestone/ limestonewith the composition with the composition of broken stone 55% +45% boottom ash, 50% broken stone + boottom ash 50% and 45%broken stone + 55% boottom ash obtained coarse agregate density =1,491%, weight type of fine agregate (boottom ash) = 14,95% witheach abrasion = 25,30% for testing the performance of an idealmixture of Komala limeston and Nii Tanasa boottom ash with acomposition of 55% broken stone + 45% boottom ash, CBR on γdMax. 61,76 % have met the specifications. Meanwhile thecomposition of 50% crushed stone + boottom ash 50% and 45%broken stone + 55% boottom ash does not meet the specifications ofBina Marga 2010.","PeriodicalId":275633,"journal":{"name":"Sultra Civil Engineering Journal","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116616148","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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