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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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INDONESIA
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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Analisis Dampak Banjir Terhadap Ketahanan Pangan di Kalimantan Selatan Ekawati Laily Ramadhani; Ichwan Setiawan
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.v11i02.225

Abstract

Indonesia is an agricultural country with a high level of food needs, according to the population in each region. The main food commodity of the Indonesian population is rice. South Kalimantan is the 12th highest rice-producing area in Indonesia and the highest in Kalimantan Island based on data from the Statistics Indonesia in 2019, with a production amount of 1,342,861.82 tons. This makes South Kalimantan a potential rice barn, especially on the Kalimantan Island. However, the frequent flooding in the last few years has caused a lot of agricultural land to be inundated, damaging rice crops and causing rice harvest failure. This study reviews the impact of floods due to annual rainfall on paddy fields in South Kalimantan from 2012 to 2021. A set of historical data of rice production, flood events and annual rainfall were collected from government institution. The research method was analized by quantitatively using statistical analysis and GIS to identify potential affected areas. The results of this study there was a very high correlation between annual rainfall and an increase of floods event (r=0.7286), while between the floods event and rice production in South Kalimantan had a quite strong correlation (r=0.5837). The areas that have a significant reduction of rice production in the last 10 years were Kabupaten Barito Kuala (-541,752.74 tons) and Kabupaten Tapin (-509,033.40 tons).
Pengaruh Hasil UAV atau Drone Dalam Inventarisasi Lahan Untuk Niatan Penggunaan Pada Kegiatan Pembebasan Lahan Ezra Farabi Umar
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.v11i02.227

Abstract

UAV or Drone shows a very good influence in land inventory activities for land acquisition activities based on their ability to collect data. Currently, at least UAVs or drones can provide five types of data in the form of orthophoto maps, topographic maps, high-resolution photos, videography and 3D images. This study aims to find out how the views of land acquisition actors in the adoption of drone technology and their views on the data that can be collected by UAVs or drones. This research was conducted using the Framework Technology Acceptance Model covering 280 respondents who contained land acquisition actors from various sectors of work ranging from plantations, mining, petroleum, and civil works. The method in this study is a quantitative method with a research instrument in the form of a questionnaire. The data that has been collected is then analyzed using SEM PLS (Partial Least Square Structural Equation Modeling) analysis using the help of the SmartPLS program. The results of the study show that the perceived ease of use, perceived usefulness, and output of drones affect the intention of land acquisition actors to adopt UAV or Drone technology
Kajian Teknis Sistem Penyaliran Pada Tambang Terbuka Batubara Pit 1 PT. Banjar Bumi Persada Muhammad Muharrom Muhajirin
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.v11i02.228

Abstract

This technical study aims to determine the volume of the sump, the length of the material deposition process in the settling pond area, and the right time for dredging the settling pond. Analysis of rainfall data for 2012 – 2021 using the Log Pearson III method obtained a rainfall intensity of 13.77 mm/hour. The catchment area at the study site is divided into three catchment areas (DTH): DTH I = 0.41 km2, DTH II = 0.05 km2, and DTH III = 0.03 km2. The discharge of runoff water in each DTH is as follows: DTH I = 1.09 m3/second, DTH II = 0.08 m3/second, and DTH III = 0.07 m3/second. The sump volume is calculated based on the amount of water filling the sump with the pump discharge out. The recommended sump volume is 16,321.4 m3. There are two pumps, namely the KSB LCC-H 150-500 pump with an actual pumping rate of 405 m3/hour and the Multiflo CF-48H pump with an actual pumping rate of 180 m3/hour. The two available pumps cannot pump the water in the sump to the fullest. Thus, it is necessary to gradually increase the rpm of the KSB LCC-H 150-500 pump to 1,600 rpm so that the discharge increases to 800 m3/hour and replace the Multiflo CF-48H pump unit with a KSB LCC-H 150-500 class pump. Before being channeled into the river, the water from the pumping is clarified in the settling pond. Dredging sediment in settling ponds must be carried out routinely every 45 days.
Pengoptimalan Pemindahan Tanah Mekanis Dengan Sistem Multi Channel Single Phase Pada Proyek Pembangunan Retail Indomaret Kalimantan Selatan Muhammad Ihsan Marais
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.v11i02.229

Abstract

In Indomaret Griya Permata Banjarbaru retail Development Project in South Kalimantan, there is work related to the use of heavy equipment. Among them is earthmoving work. Earthmoving consists of a series of loading and transporting equipment. This activity is needed to achieve the target of optimal earthmoving. Optimizing earthmoving is a way to achieve optimal conditions for using heavy equipment. This study discusses the optimization of dump truck queue time and the number of dump trucks. The calculation of tool performance is using the tool production capacity method. Besides that, it also analyzes the queue of heavy equipment so that it is optimal with the queuing system method. The results obtained from the calculation of the operation of the existing heavy equipment show that the queue time for dump trucks is 40 minutes, with 6 units of dump trucks queuing. Then, from the results of optimizing the number of excavators used from 2 units to 4 units, it was found that the number of dump trucks in line was less than 1 minute, and operational costs per day decreased from IDR 17,400,000,- to IDR 14,800,000,-.
Analisa Risiko Pembangunan Perumahan Jl Golf Kecamatan Liang Anggang Kota Banjarbaru (Studi Kasus: Perumahan PT Borneo Group) Abdul Karim
Jurnal Teknologi Berkelanjutan Vol 12 No 1 (2023): Vol 12 No. 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v12i1.232

Abstract

In housing development, it is necessary to know that construction risks are likely to occur and have an impact on housing development. So the need for risk identification and risk mitigation to avoid and eliminate risks that fall into the dominant risk category. This study in the selection of respondents based on purposive sampling method and selected respondents who have competence and have work experience in the field of construction implementation. Based on the results of the research, the number of risks in housing development is 12 risks in housing development, namely political factors, economic factors, natural and environmental factors, technical factors, human factors, and security and safety factors which are also known in the level of risk to frequency, namely 1 Very Rarely, 2 Rarely, 6 Sometimes, 3 Often. Risk level for impact 4 very small, 8 medium. The qualitative risk level is 4 Low Risk, 2 Medium Risk and 6 High Risk. The level of risk acceptance is 6 undesirable and 6 acceptable risk. Risk mitigation is only carried out on dominant risks, namely 5 risks that are undesirable.
Analisis Kinerja Simpang Tak Bersinyal Masjid Al Akbar Kabupaten Balangan Nova Widayanti
Jurnal Teknologi Berkelanjutan Vol 12 No 1 (2023): Vol 12 No. 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v12i1.234

Abstract

An intersection is an area where two or more roads join or intersect. At the intersection, there is a conflict between currents from opposite directions, and they cut each other, resulting in congestion along the intersection arm. The existence of a conflict at the intersection will result in disruption to the movement of vehicles which causes delays and long queues of vehicles. The road section at the intersection of the four arms of Al Akbar Mosque Balangan Regency is one of the points that experienced the conflict. Seeing the conflicts that occur at the four-arm intersection, it is necessary to carry out a traffic performance analysis to determine the ability of the road sections to serve the needs of traffic flow. This study aims to analyze the performance of unsignalized four-arm intersections based on the Indonesian Road Capacity Manual (MKJI) 1997 and analyze intersections to improve the performance of the unsignalized four-arm intersections. The method used in this study was primary data collection by conducting field surveys, namely research conducted directly in the field, to obtain the required data. The study results show the most significant traffic flow level when the existing conditions occur at 16.30-17.30 WITA. From the analysis performed, it was obtained that the degree of saturation (DS) was 0.260 <0.75, the average traffic delay was 7.12 sec/pcu <10 sec/pcu, and the Queue Opportunity value (QP) was 7. 82% <35%, The average delay of the intersection is 2.56 sec/pcu. From the parameters, the performance of the intersection shows the level of service "B" shows that the performance of the intersection under existing conditions still meets the indicator requirements indicating the level of service either on the highway or intersection. In category B, vehicles can move relatively smoothly, with little delay. This condition usually occurs during peak hours, but traffic can still flow quite well without causing too long queues.
Analisis Karakteristik Curah Hujan di Wilayah Kabupaten Banjar Eddy Nashrullah
Jurnal Teknologi Berkelanjutan Vol 12 No 1 (2023): Vol 12 No. 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v12i1.235

Abstract

The characteristics of rainfall in Banjar Regency can be known by analyzing the rainfall data that occurred in Banjar Regency. To conduct rainfall analysis, the data was obtained from the Banjar Regency Central Bureau of Statistics, which is contained in the Banjar Regency in Figures from 2014 to 2023. The data that used in this analysis is maximum rainfall data. The research method that used in this analysis is frequency analysis to determine the suitable distribution method to be used based on the available data. Based on the analysis, it was found that the distribution method that meets the requirements for analyzing design rainfall is the Log Person III method. The design rainfall for a 2-year return period is 456.6607 mm, for a 5-year return period is 603.5907 mm, for a 10-year return period is 713.0071 mm, for a 25-year return period is 1178.534 mm, for a 50-year return period is 990.5573 mm, and for a 100-year return period is 1125.165 mm. Using the Monobe method, an analysis is conducted to determine the rainfall intensity for each return period. The highest rainfall intensity is estimated to occur at the 25-year return period, which is 408.575 mm. It is expected that this research can help the local government and the community to be considered as a basis for flood control building planning in Banjar Regency
Optimalisasi Jumlah Unit Rumah Tiap Tipe Sesuai Kemampuan Daya Beli Masyarakat Endah Widiastuti
Jurnal Teknologi Berkelanjutan Vol 12 No 1 (2023): Vol 12 No. 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v12i1.239

Abstract

This population growth has an impact on the economy and the community's need for housing. This is an opportunity for developers to open residential areas. Developers need to pay attention to the purchasing power of the people so that housing is built optimally and developers can generate maximum profits. Research was conducted to find the optimal combination of the number of houses for each type. These limitations include limits on production costs, limits on land area, limits on construction time, and limits on people's purchasing power for each type of house. This study uses the QM for Windows program to process the data analysis. The primary data used was obtained from 50 questionnaires distributed and the secondary data was obtained based on the developer's information. The optimization results obtained are 45 units of subsidized type 36 houses, 51 units of non-subsidized type 36 houses, 39 units of type 45 houses, and 15 units of Type 50 houses. The developer generates a maximum profit of IDR 8,534,000,000.00 with a total of 150 houses built. Sensitivity analysis was also carried out on the purchasing power of the people. The result is that people's purchasing power has a major influence on the combination of the number of houses of each type that are built and the benefits that the developer gets.
Peningkatan Jalur Transportasi Menuju Kampung Budaya Melalui Proyek Pembangunan Jembatan Kampung Bena Baru Kabupaten Berau Fanani, Ammar; Kartadipura, Retna Hapsari
Jurnal Teknologi Berkelanjutan Vol 12 No 1 (2023): Vol 12 No. 01
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v12i1.242

Abstract

Pembangunan jembatan merupakan salah satu program pemerintah untuk meningkatkan jalur transportasi menuju wilayah yang masih terbatas. Hal ini pula terjadi pada Kampung Bena Baru di kecamatan Sambaliung Kabupaten Berau. Sebagai kampung Budaya, kampung Bena Baru memiliki potensi wisata adat istiadat asli Dayak Kalimantan Timur yang perlu dikembangkan. Namun keterbatasan jalur transportasi menjadi kendala dalam penerapannya. Melalui proyek pembangunan jembatan kampung Bena Baru tahun 2017-2019, Pemerintah Kabupaten Berau menganggarkan dana untuk mengatasi masalah tersebut. Konstruksi jembatan Bena Baru dibangun menggunakan rangka Baja dengan Panjang 180 m dan lebar 6 m. Tahapan metode pelaksanaan telah sesuai dengan perencanaan dan standar teknis pembangunan jembatan serta dapat dilaksanakan dengan baik dan tepat waktu. Hasil konstruksi dapat dimanfaatkan masyarakat hingga saat ini dan menunjang segala aktifitas serta membantu mengembangkan potensi wisata di kampung Bena Baru.
PEMBANGUNAN DERMAGA SUNGAI TAYAN KABUPATEN SANGGAU DENGAN MEMPERTIMBANGKAN MUKA AIR TERTINGGI SERTA TERENDAH Hawinuti, Riska; Suprianus, Suprianus
Jurnal Teknologi Berkelanjutan Vol 12 No 2 (2023): Vol 12 No. 02
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtb.v12i2.248

Abstract

The Tayan River dock is a river port that supports the loading and unloading of passengers and goods via the river route, with purpose to improving the standard of living and economy of the community. The condition of the dock during the initial survey required physical improvement and enhancement of the dock and its supporting facilities. The aim of this article is to review the work of the dock on the elevation position above the dock (EAD) and the highest and lowest water levels for each type of dock. The method used is a direct observation of the physical work of loading and unloading docks, dolphin docks, and sampan docks. Based on EAD and water level conditions, it is planned for a maximum of 1.000 Dead Weight Tonnage (DWT) ships at the loading and unloading docks and dolphin docks; and a maximum of 7 DWT for sampan docks. The elevation for loading and unloading docks: EAD +100,017 meters Above Sea Level (MSL); highest water level +99,670 MSL; normal high tide +98,017 MSL and normal water level +95,517 MSL. For dolphin docks: EAD +97,170 MSL; normal water level +91,517 MSL and low water level +88,267 MSL. And for sampan docks: EAD +97,170 MSL; normal water level +91,517 MSL and lowest water level +88,267 MSL. The riverbed depth is +81,527 MSL with the lowest water level +88,267 MSL, which can still be used by ships with a draft < 6,74 M, making it safe for ships during the lowest water level.

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