{"title":"Analisis Efisiensi Penggunaan Teknologi Aspal Daur Ulang Pada Jalan Tol Elevated Ir. Wiyoto Wiyono","authors":"Yogi Oktopianto, Dwi Wahyu Hidayat","doi":"10.35334/BE.V4I2.1587","DOIUrl":"https://doi.org/10.35334/BE.V4I2.1587","url":null,"abstract":"The use of recycling technologies to the principles of green roads should get priority. Reclaimed Asphalt Pavement (RAP) has not been used properly is a problem in this study. Hotmix Recycling is a recycling technique that can be applied to road pavement rehabilitation and maintenance. The research was conducted to determine the cost-efficiency of recycled asphalt. The method used in this research is to analyze the unit price of conventional asphalt maintenance and to analyze the unit price of recycled asphalt in order to find out how much efficiency is obtained of asphalt pavement recycled. The results showed that the cost of conventional asphalt is Rp.1,160,000 per ton and the price of recycled asphalt is Rp.915,000 per ton, there is a savings of Rp. 245,000 per ton, The use of recycled asphalt technology in the periodic asphalt of the Ir. Wiyoto Wiyono toll roads can save operational and maintenance costs of Rp. 3,013,500,000.00","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121742441","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}
{"title":"Analisa Potensi Aliran Lahar Kali Putih, Gunungapi Kelud","authors":"Hayu Rahayu, S. Suharyanto, Sri Sangkawati","doi":"10.35334/BE.V4I2.1401","DOIUrl":"https://doi.org/10.35334/BE.V4I2.1401","url":null,"abstract":"Kelud Volcano is one of the active volcanoes and located in East Java. After the eruption, Kelud Volcano left a number of volcanic materials from the rock, sand and the ash on residential land, plantations and the surrounding area. The main problem is the eruption of Kelud Volcanoes has the potential to experience an increase in the frequency of eruptions and there has been no development of a regional reconstruction model for secondary impacts due to eruptions in the field of water resources infrastructure. Based on these problems, a test of the Sabo and modular hydraulic physical models will be planned. This study discusses the identification of the location and volume of sediments that have the potential to become Kali Putih lava flows from Kelud Volcanoes. The Takahashi analysis method is used to analyze the estimated excess volume of the target sediment which must be controlled by sabo technology. Identification of sediment transport zones is obtained from the classification of slope on existing buildings obtained from satellite imagery. The results of the analysis are as follows: 1.) Sediment transport areas in the Putih Watershed have an area of 863 km2. 2.) The total volume of Kali Putih sediment that has the potential to become cold lava after the eruption is 4,139,414.23 m3. 3.) Sabo and modular hydraulic physical model testing is required. 4) A model of regional reconstruction is needed for secondary impacts due to eruptions in the water resources field. 5) New sabo plan planning is needed","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133479559","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}
{"title":"Studi Kelayakan Coffee Class Pada Mase Coffee Lab di Bantul, Yogyakarta","authors":"A. Utami, Fatma Dewi Sinurat, Fransisko Fransisko","doi":"10.35334/BE.V4I2.1598","DOIUrl":"https://doi.org/10.35334/BE.V4I2.1598","url":null,"abstract":"Coffee Class on Mase Coffee Lab is a business which provides knowledges about coffee industry. The business was founded with basis that there is a growth in interest of coffee and only few similar businesses already exist. With that uniqueness, a research of feasibility study is needed. The aim is to determine the feasibility of the investment that is already ongoing. The data is obtained from either owner and literature study. Then using the data, feasibility study is conducted by analyzing non-financial aspect, financial aspect, continued with further evaluation by doing sensitivity analysis. Non-financial aspect consists of market aspect, technical aspect, management and law aspect also social, economic and environmental aspect. Financial aspect consists of evaluation of Net Present Value (NPV), Payment Back Period (PBP), Benefit to Cost Ratio (BCR) and Internal Rate of Return (IRR). The result obtained are, consecutively, IDR 49,046,768.59, 2 years, 1,21, and 57,84%. Then sensitivity analysis is done for participant numbers, and operational cost. From analysis, it can be concluded that the investment on the business is feasible and it is sensitive to the number of participants.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130367764","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}
A. Amiruddin, Saparuddin Saparuddin, Triyanti Anasiru
{"title":"Debit Banjir Rancangan DAS Tojo Metode HSS ITB 1","authors":"A. Amiruddin, Saparuddin Saparuddin, Triyanti Anasiru","doi":"10.35334/BE.V4I2.1582","DOIUrl":"https://doi.org/10.35334/BE.V4I2.1582","url":null,"abstract":"Floods often occur in several regions in Indonesia. The problem is the flooding with its uncertain characteristics is one of the environmental problems that has not been handled optimally. The method of converting rain data into discharge data for flood analysis has been widely presented in previous studies. The methods used to analyze flood discharge also vary, starting from rational, empirical, statistical models to the unit hydrograph model. This research aims to determine the flood discharge design for return periods 2, 5, 10, 20, 25, 50, and 100 years in Tojo watershed, Tojo Una-una Regency using the synthetic unit hydrograph method of ITB-1. Research methods are data collection and data analysis. Data collection was carried out at several agencies and collecting from online sources. Results of this research design flood discharge that was analyzed by synthetic unit hydrograph of ITB-1 method. The maximum design flood discharge at Tojo watershed are 82.375m3/s for a 2-year, 98.21 m3/s for a 5-year, 104.77 m3/s for a 10-year, 111.83 m3/s for a 20-year, 113.3 m3/s for a 25-year, 118.87 m3/s for a 50-year, 123.86 m3/s for a 100-year return period","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130954164","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}
{"title":"Identifikasi Sarana dan Prasarana Sebagai Proses Pengembangan Wilayah Pesisir Barat Kota Tarakan","authors":"Eko Prihartanto","doi":"10.35334/BE.V4I1.1390","DOIUrl":"https://doi.org/10.35334/BE.V4I1.1390","url":null,"abstract":"The availability of infrastructure is considered a top priority for the development of coastal areas. Completeness of infrastructure in an area will bring investment from outside into the area. The availability of infrastructure also has a backward relationship that is higher than the relationship in the future which means the availability of infrastructure is more able to encourage the growth of the upstream sector compared to the downstream sector so that infrastructure has an important role in the economic development of coastal areas such as Coastal Selumit Pantai. The method used is a Scalogram Analysis used to see an overview of the level of development of an area administratively using the completeness of facilities and infrastructure (infrastructure) in the region. questionnaire and interview to collect data, with resident respondents in Selumit Pantai village. The results obtained are categories that are included in the hierarchy of the availability of facilities and infrastructure such as There are three hierarchies in Selumit Pantai Village based on a scalogram analysis in which the RT (RT) reviewed is RT 17, 18, 19, 21, and 28 covering the hierarchy 3 with low development area.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130824127","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}
{"title":"Kualitas Ruang Terbuka Hijau dan Potensi Pariwisata Kreatif di Taman Indonesia Kaya, Kota Semarang","authors":"Eko Setyo Widyonarso, Fadjar Hari Mardiansjah","doi":"10.35334/BE.V4I1.1099","DOIUrl":"https://doi.org/10.35334/BE.V4I1.1099","url":null,"abstract":"Along with the increasing density of the city that shifts green space, urban parks ultimately become the only place for urban communities to feel the connection to nature. Therefore, it is important to have a good quality city park. City residents' opinions about the factors that encourage visitors to visit city parks are also important as input and evaluation for city park providers. On the other hand, there is potentially given by city parks other than just as a place for recreation and relaxation. Therefore, this study wants to show how the quality of city parks, the factors which make visitors come to city parks, and what kind of potential can be achieved from city parks. This research was conducted and presented in a descriptive-qualitative form to provide a complete picture of the phenomena that occur in city parks. The results obtained are that TIK has a good quality park, able to attract visitors, and has the potential for creative tourism.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116160365","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}
Tiara Ayu Rahmawaty, Willy Kriswardhana, W. Widiarti, S. Sulistyono
{"title":"Analisis Karakteristik Kecelakaan di Ruas Jalan Gadjah Mada Kabupaten Jember","authors":"Tiara Ayu Rahmawaty, Willy Kriswardhana, W. Widiarti, S. Sulistyono","doi":"10.35334/BE.V4I1.1272","DOIUrl":"https://doi.org/10.35334/BE.V4I1.1272","url":null,"abstract":"Gadjah Mada Road is one of the main roads in the Jember and is an urban road that has high activity. Therefore, it has a history of traffic accidents. The purpose of this study was to determine the characteristics of accidents at the KFC-Sentot Prawirodirdjo intersection and Sentot Prawirodirdjo-Argopuro intersection, to determine the EAN (Equivalent Accident Number) value, and the accident rate. Accident characteristics were analyzed based on the number of accidents obtained from the Integrated Road Safety Management System (IRSMS) on weekdays and weekends, EAN value was calculated to estimate the accident weight, and accident rate to determine the level of accident vulnerability. From the analysis, the results obtained from 2017-2018 in the KFC-Sentot Prawirodirdjo intersection have 87 accidents and the Sentot Prawirodirdjo-Argopuro intersection in 2014-2018 there were 228 accidents. Most of the accident victims at the KFC-Simpang Sentot Prawirodirdjo intersection were minor injuries and material losses. Vehicles that often involved in accidents were motorcycles. The time of the accident that often occurs was the night (17.01-21.00). The dominant type of accident is a crash when overtaking from the right. Furthermore, for the Sentot Prawirodirdjo-Argopuro intersection, most accident victims were minor injuries and material losses. The vehicle that is often involved is a motorcycle. The time of the most dominant accident is morning (05.01-09.00), and the type of accident that dominates is crash when overtaking from the right.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121517074","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}
{"title":"Analisis Pengadaan Barang dan Jasa Konstruksi Menurut Perpres 70/2012 Terhadap Perpres 4/2015","authors":"Okma Yendri, Desi Qomariah","doi":"10.35334/BE.V4I1.1093","DOIUrl":"https://doi.org/10.35334/BE.V4I1.1093","url":null,"abstract":"The construction sector has an important role in economic growth. To realize a condition that all necessary infrastructure that can guarantee an increase in economic activity. Procurement will be infrastructure and infrastructure by the government, using the budget of revenues and expenditures (APBN / APBD). To oversee the use of the budget, must arrange the procurement rules which the regulation amended by Presidential Decree 70/2012 and 4/2015. The tender process is expected to use the electronic media (e-procurement) to be more transparent, accountable, effective and efficient, in line with efforts to eradicate corruption, collusion and nepotism. The research method uses descriptive research. The sampling technique used purposive sampling with data taken from LPSE Musi Rawas and questionnaires to respondents as service providers, service users, and the auction committee. A descriptive analysis of data processing and data processing using a Likert scale questionnaire on the subject of the study variables The results of a comparative analysis of the construction tender based on Presidential Decree 4/2015 is the same as the Presidential Decree 70/2012. It's just that there is a difference in the duration of time the activity evaluation of the Proposal, namely the regulation 70/2012 is 4 days while on the regulation 4/2015 is 11 days. The duration of time on activities Sanggah Auction Results period is 4 days while the Presidential regulation 70/2012 4/2015 is 6 days.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124619219","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}
F. F. Alrizal, Siti Choiriyah, Rahmad Andri Ifandi
{"title":"Analisa Hubungan Lingkungan, APD dan Pengalaman Kerja Terhadap Kecelakaan Kerja pada Fabrikasi Konstruksi Baja Proyek Pabrik Kelapa Sawit","authors":"F. F. Alrizal, Siti Choiriyah, Rahmad Andri Ifandi","doi":"10.35334/BE.V4I1.1274","DOIUrl":"https://doi.org/10.35334/BE.V4I1.1274","url":null,"abstract":"Occupational safety and health are very important instruments in the process of steel construction work, expecially in fabrication. In the construction of oil palm mills with steel construction for fabrication items that are often possibility to work accidents, so there is no need for one work item that can get an exemption, both in the process of cutting, moving, welding, and the packaging process of steel material used. PT Boma Bisma Indra (Persero) in the palm oil mill (CPO) steel construction fabrication project. This research was conducted with a non-probability sampling method and conducted with regression. Based on the results of the study can be known about the influence of Environmental variables, personal protective equipment (PPE) and the experience of workers on work accidents.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125541456","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}
{"title":"Analisis Kinerja Campuran Aspal Beton (AC–BC) Menggunakan Liquid Asbuton Dengan Penambahan Serpih Sampah HDPE (High Density Polyethylene)","authors":"Daud Nawir, M AchmadZultan","doi":"10.35334/BE.V4I1.1281","DOIUrl":"https://doi.org/10.35334/BE.V4I1.1281","url":null,"abstract":"The use of asphalt (Liquid asbuton) as a road pavement material can be an economical and efficient choice for road construction and maintenance because, in addition to being cheaper and having better work abilities compared to other types of buton asphalt, a new step is carried out by using Asbuton liquid in a hot mix. One of the materials used is high-density polyethylene (HDPE) plastic waste. The ideal plastic prohibition needs to be balanced with waste management and financial incentives to change the habits of consumers and industry players. This research was conducted to determine the effect of using HDPE type plastic as an addition to the Asphalt Layer mixture Concrete (Laston) in terms of Marshall characteristics by using liquid asbuton and the level of plastic addition used was 2%, 4%, and 6% The results achieved were the addition of plastic waste flakes into the asphalt concrete mixture AC-BC can save asphalt 6% to the weight of asphalt The characteristics of the AC-BC mixture can be explained that with the addition of plastic waste flakes, stability will rise, flow decreases, Marshal Quotien (MQ) increases, VIM decreases, VMA decreases, VFB increases with increasing levels of effective asphalt, remaining marshall stability can be reached above 90%, and the cavity in the cam Puran at the refusal density can be achieved in the range greater than 2%.","PeriodicalId":155505,"journal":{"name":"Borneo Engineering : Jurnal Teknik Sipil","volume":"152 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116053809","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}