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Kampus Fakultas Teknik Banjarmasin Jl. Brigjen H. Hasan Basri Jl. Kayu Tangi, Pangeran, Kec. Banjarmasin Utara, Kota Banjarmasin, Kalimantan Selatan 70123
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Jurnal Teknologi Berkelanjutan
Published by Universitas Lambung Mangkurat
ISSN : 23028394     EISSN : 26209276     DOI : https://doi.org/10.20527/jtb.v7i01.110
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Engineering Materials Science & Nanotechnology Transportation
Jurnal Teknologi Berkelanjutan (JTB) is available free of charge (open access) for all readers. The articles in JTB are the results of scientific research, contributions of ideas, and solutions offered for existing problems. JTB focuses on publishing scientific articles in the fields of civil and environmental engineering.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 196 Documents
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Kepatuhan Pengemudi terhadap Pesan Keselamatan pada Kendaraan Sodikin Sodikin; Iphan Fitrian Radam
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.206

Abstract

A message that attracts attention and is easy to understand based on the AKC Model will have a compliance impact on the viewer. Likewise, safety messages for drivers can be applied in an effort to improve road safety. Various writings or pictures, especially those on the back of the vehicle, generally attract other drivers who see it. Installation of a distance message on a test vehicle equipped with a camera and the IonRoad Program is used to detect the behavior of the driver or the response of a vehicle following a test vehicle that is installed with a safety message. The results of the analysis show the driver's response when he sees a safety message on the test vehicle and takes action to maintain a safe distance from the test vehicle. The installation of driving safety messages installed on vehicles has the potential to be an alternative in increasing safety in addition to signs or other messages installed above or on the side of the road.
Kajian Teknis Design Life of Mine (LOM) Tambang dengan Potensi Kerjasama Sharing Wall Project Melalui Pendekatan Analisis Kestabilan Lereng Wahyu Wibowo; Nurhakim Nurhakim
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.208

Abstract

For applying good mining principles, the Minister of Energy and Mineral Resources Decree No. 1827 provides guidelines on the implementation of coal conservation, one of which is joint mining at the IUP border. Joint mining is called the Sharing Wall Project which aims to optimize the achievement of marginal reserve mining recovery. Technically, the Sharing Wall Project can only be carried out if both companies are mining simultaneously at the IUP border with the geometry parameters and policies that have been previously agreed upon. Therefore, it is necessary to have a LOM Design Option that is safe to do during the preparation process as well as to anticipate if there is no cooperation agreement. Making the LOM Design Options must take into account the analysis of slope stability and the potential amount of remaining marginal reserves. Factors that influence the results of slope stability analysis are the groundwater level and the overall slope design. The geotechnical recommendation after declaring the LOM Design Option safe is to add ground water level data and material properties in the rehandle disposal area to strengthen the next analysis. Marginal coal that is not mined at the IUP border becomes a gain when the Sharing Wall Project collaboration is carried out. Based on the calculation of reserves the Design Option LOM resulted in a total coal gain of 2.6 million tons for both companies. This means additional royalty payments to the Government from the acquisition of marginal coal reserves at the IUP border.
Saluran Gendong Sebagai Proteksi Sedimentasi Aliran Permukaan Dari Lahan Tambang Batu Bara Pada Saluran Irigasi D.I. Tapin Gleny Floresa Wirdyanata
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.209

Abstract

Construction of irrigation network D.I. Tapin is projected to serve 5,472 hectares of rice fields. In the process the irrigation canal through various types of land, including ex-mining land, which has an impact on the existing irrigation canal filled with mud from ex-coal mining land every rainy season on the BTKN 5 – BTKN 6 section. This causes the downstream flow to be cut off. Therefore, it is necessary to protect irrigation canals from surface runoff that carries sedimentary material. There are 2 alternative solutions, namely changing an open channel into a closed channel using a culvert structure, or adding a carrying channel to protect irrigation channels from run off outside the irrigation area. The two alternatives were analyzed for cost, time, quality, implementation method, as well as operation and maintenance. It was concluded that the solution to this problem was to use alternative II, namely the work of a carrying channel as a protection for surface runoff sedimentation from coal mines in the D.I Irrigation Channel. This is due to the 21 days faster processing time, simpler implementation method, easier operation and maintenance, and a higher cost of Rp. 225,490,090 is still within reasonable limits by service users.
Metode Pemancangan Mini Pile dengan Vibratory Pile Driver yang Dimodifikasi Hari Nugroho Akimas; Darmansyah Tjitradi
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.210

Abstract

Infrastructure development in Banjarmasin is growing rapidly, this can be seen by the number of construction projects for shop houses, warehouses, housing and other civil buildings, both by government institutions, private sector and individuals. The type of soil in Banjarmasin is soft soil which has a very low bearing capacity, so generally the building foundation uses gelam wood. But now gelam wood is getting rare and expensive. To answer the scarcity of gelam wood, the mini pile concrete foundation could become an alternative solution. Mini pile erection using a modified Vibratory Pile Driver is an option for construction service providers with several advantages by minimizing some of the existing weaknesses. The advantages of this system are mainly in terms of cost, mobilization and adjustment of field conditions and are technically superior and safe in terms of the stability of the shop house foundation structure.
Analisis Kinerja Konsultan Perencana Pada Proyek di Kalimantan Selatan Gusti Eddy Mulya Marwizy
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.211

Abstract

The purpose of this study was to determine the factors that influence the performance of the planning consultant and to develop recommendations for improvement of these factors. There are 4 aspects that measure its performance, namely; 1) quality of planning documents, 2) aspects of planning time, 3) aspects of planning costs and 4) aspects of terms of reference. Therefore, this study uses 2 analytical methods, namely customer satisfaction index (CSI) importance-performance analysis (IPA). The results of the study indicate that there are several factors that affect the performance of the planning consultant and require priority handling, namely: (1) quality of planning documents: consistency between drawing documents, RKS, and engineer estimates, systematic presentation of design documents and considerations of technology availability and capabilities; and (2) terms of reference which consist of: data collection, spatial program structure, architectural design feasibility, final planning report, suitability of work experience with the position occupied. The recommended handling solution to overcome the performance problems of this planning consultant is to improve the competence of human resources. Human resources include planning consultants, architects and all parties involved in the project planning process, both institutionally managing and improving the management of the implementation of the planners.
Studi Karakteristik Hidrolik Saluran Drainase Ruas Jalan A. Yani Km. 29 – Km. 36 Banjarbaru Ryan Perdana Putra; Maya Amalia
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.217

Abstract

Banjarbaru is one of the cities in South Kalimantan which has experienced relatively rapid development along with the increase in population and physical buildings. So that it is necessary to improve city services, one of which is revamping the urban drainage network system. Some areas in Banjarbaru are often inundated, and some are even inundated periodically. Hydrological analysis on the evaluation of drainage channels along the A. Yani road Km.29-Km.36 uses the Gumbel distribution method to obtain the design flood discharge. According to the five-year return period calculation, the planned rainfall intensity in one hour is 47.3. From the 5-year return period, the daily rainfall intensity within one hour is 55.8. As for the hydraulics analysis, data were obtained from direct measurements, assumptions based on measurements, and various literatures to be able to calculate channel dimensions. From the results of the identification carried out along the A.Yani Km.29 - Km.36 road, there are 5 points of drainage channels functioning properly and 17 points of drainage channels not functioning properly.
Perubahan Pekerjaan Beton Lining in Situ ke Beton Precast pada Jaringan Irigasi D.I. Tapin Kabupaten Tapin Hafiz Darmawan
Jurnal Teknologi Berkelanjutan Vol 11 No 01 (2022): Vol 11 No 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i01.218

Abstract

This study aims to evaluate and analyze the method changes in the concrete lining of irrigation canals between in situ concrete and precast concrete. By evaluating the change in the work method, it was finally found that the method using Precast concrete has several advantages over in situ concrete. In terms of implementation, the quality of the concrete is increased, becoming K-225 (± 19 MPa) while the requirement is only K-175 (± 15 MPa). Besides that, Precast concrete can minimize material losses in construction time because it is cast on a precision plane, and the execution time can be significantly faster. As for the cost analysis, using Precast concrete, the price increased due to the increase in the quality of concrete, sash, and the addition of dowel bars. However, the analysis also shows that the more volume of Precast concrete, the lower the construction cost.
Analisis Sistem Pemanenan Air Hujan (PAH) untuk Memenuhi Kebutuhan Air Bersih pada Masjid Raya Sabilal Muhtadin di Banjarmasin Anggita Aprillia Cahyani; Noordiah Helda
Jurnal Teknologi Berkelanjutan Vol 11 No 02 (2022): Vol 11 No. 02
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i02.219

Abstract

As the largest mosque in South Kalimantan Province, Sabilal Muhtadin Grand Mosque can accommodate several hundreds of people. Thus, it can lead to quite huge amount of water for ablution and other needs. On the other hand, in recent periods, high intensity rainfall occurred in some areas, including Banjarmasin City, causing excess surface runoff. To take advantage of this excess runoff, water conservation was carried out by using rain water harvesting techniques. This study was conducted to analyze the amount of clean water needs and analyze the potential use of rainwater harvesting system as an alternative source of clean water, in particular from mosque roof when it was raining. The results show that clean water need is 43,875 liters/day with an average number of jamaah of 375 people. In a year, the average need for clean water is 16,797.84 m³, while the average volume of rainwater that can be harvested is 13,827 m³. In summary, this rainwater harvesting potentially contributes to 85% of overall water use.
Pengaruh Kompetensi Manajerial Terhadap Project Performance Pada Proyek Konstruksi Gedung di Jabodetabek Fatih Nuurahman Putro Imansyah
Jurnal Teknologi Berkelanjutan Vol 11 No 02 (2022): Vol 11 No. 02
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i02.221

Abstract

Construction projects have different unique characteristics, are complex, and full of uncertainty, so a good management function is needed, including planning activities, implementation activities, and control activities. Not a few construction projects cause problems that have an impact on delays in project completion. Therefore, it is necessary to have a good project performance through four parameters, namely the right cost, on time, in accordance with the quality and safety so as to increase the satisfaction of stakeholders involved in the implementation of the project. This study aims to examine the influence of managerial on project performance. The number of respondents in this study were 112 respondents, all respondents were professionals who worked on building construction projects in Greater Jakarta (Jakarta, Bogor, Depok, Tangerang and Bekasi). The approach used in this study is a quantitative approach with an instrument in the form of a questionnaire. Research data obtained from the results of filling out the questionnaire were analyzed using the SEM PLS analysis technique with the help of the SmartPLS program. The results of this study indicate that managerial can affect project performance.
A Optimasi Fasilitas Produksi Unit Untuk Meningkatkan Produksi Pelumas (Studi Kasus PT. Pertamina Lubricants, Dengan Fokus Production Unit Cilacap) Kartiman Kartiman
Jurnal Teknologi Berkelanjutan Vol 11 No 02 (2022): Vol 11 No. 02
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v11i02.223

Abstract

The PLPUC company uses LOBP technology to produce lubricants. In such technology relies on machines. One of the machines is filling lithos, and the machine has several problems, namely production failure due to engine damage which results in downtime so that the lubricant production target decreases. From this problem, it is necessary to mitigate and increase production capacity to optimize facilities at PUC, then one of the mitigations is by making (PR) Preventive Replacements to schedule the replacement of engine components that will be damaged so as to reduce downtime by calculating replacement time using lean six sigma and adding base oil strorage tanks as a form of pressure maintenance for additional production capacity. Then mitigation and addition of production capacity became the purpose of this study. And part of the (LSS) Lean Six Sigma method is six sigma which serves to analyze the chances of defective lubricant products being produced, and as a waste elimination in downtime from the value stream using lean manufacturing which results in value added. Then to review the company's productivity and production quality level can be seen from the OEE (Overall Equipment Effectiveness) as an indicator of productivity and production quality level. Furthermore, from January 2010 to December 2010 PUC received an OEE value of 41.95%, and this must be increased to optimize PUC production facilities. From OEE PUC there are damaged engine components that require repair / replacement and make preventive replacement based on the service life of engine components and the level of reliability of engine performance which is expected to improve this. Preventive replacement can reduce waste in production downtime and (PM) Pressure Maintenance can increase production capacity according to the results of this research analysis. And after doing this, the initial OEE value can increase by 1.77% to 43.72%.

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