cover
Contact Name
Aswar Amiruddin
Contact Email
aswaramir89@gmail.com
Phone
+6287704518570
Journal Mail Official
bejts@borneo.ac.id
Editorial Address
Jl. Amal Lama No 1, Tarakan 77115, Indonesia
Location
Kota tarakan,
Kalimantan utara
INDONESIA
Borneo Engineering: Jurnal Teknik Sipil
ISSN : 25811134     EISSN : 26857553     DOI : https://doi.org/10.35334/be.v9i3
Core Subject : Engineering,
Focus and Scope Borneo Engineering : Structural Engineering, Transportation Engineering, Water Resources, Geotechnical Engineering and Construction Management
Articles 234 Documents
Evaluasi Kinerja Angkutan Penumpang Transportasi Penyeberangan Speedboat Reguler Rute Tarakan-Kabupaten Tana Tidung Rohana Teguh Ning Tias; Muhammad Djaya Bakri
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 3 Tahun 2022
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v1i1.3616

Abstract

Tarakan is home to the main seaport that serves all districts in North Kalimantan. Tana Tidung Regency is one of the regencies that serve the Tarakan feeder port route. This is supported by the presence of a Sesayap River network. To provide comfort to service users, the high demand for ferry transportation services must be balanced with adequate speedboat service facilities. Data was collected by distributing questionnaires and conducting interviews to determine the level of satisfaction of service users and the attributes that are a priority in improving the performance of speedboat services. The data collection results were analyzed using Importance Performance Analysis (IPA) dan Customer Satisfaction Index (CSI) methods. Then, to follow up on the results of the IPA dan CSI analysis, the Quality Function Deployment (QFD) method was used, a technique used to identify priorities for performance management based on the needs and desires of service users. Based on the results of the IPA analysis, three attributes were obtained as the top priority to require handling/improving their performance; the availability of fire extinguishers, the availability of information on speedboat travel disturbances, and the availability of boarding and alighting facilities for passengers with special needs, children, and pregnant women. The result of the CSI analysis obtained a service user satisfaction index of 63.379 which indicated that the service performance perceived by service users was decreased within the “Quite Satisfied” criteria. While the results of the QFD analysis obtained a priority sequence for improving/handling speedboat performance which was offloading the passengers by being carried out or stretchered, and access was categorized as the first priority, the second and third priorities were the availability of communication tools that were readily used by the captain and crew in the speedboat and notifications in the form of messanges to prospective passengers related to changes in departure schedules, and the last priority was the placement of APARs at 3 points, which was near from the diver or captain, passenger room, and the speedboat engine area.
Manajemen Risiko Keselamatan dan Lingkungan pada Bendungan Ir. H. Djuanda Jatiluhur Jawa Barat dengan Pendekatan Event Tree Analysis Atmaja, Adit Sri; Sugiarto, Sugiarto; Sukwika, Tatan
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 1 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v1i1.3479

Abstract

Tingkat keasaman Bendungan Ir. H. Djuanda (Jatiluhur) sangat memprihatinkan selama lima tahun terakhir hingga sekarang. Salah satu dampak buruk dari air yang semakin asam adalah dapat menyebabkan korosi pada konstruksi bendungan dan pada akhirnya dapat menimbulkan risiko lingkungan dan keselamatan. Penelitian ini menganalisis manajemen risiko lingkungan dan keselamatan di Bendungan Ir. H. Djuanda. Metode survei menggunakan instrumen checklist dan kuisioner untuk mengumpulkan data. Analisa data faktor penyebab utama keselamatan dan risiko lingkungan bendungan menggunakan kriteria keselamatan struktural meliputi kegagalan struktural hidrolik, dan rembesan. Pengukuran probabilitas risiko dengan analisis pohon kejadian (event tree analysis). Penelitian menghasilkan probabilitas kegagalan: struktural (0,000032614), hidrolis (0,000015), dan rembesan (0,0000155). Evaluasi probabilitas manajemen risiko keselamatan struktural pada Annual Probability of Failure = 0,0006 dengan kategori lebih kecil dari 1x10-4 per tahun (Dapat diterima). Nilai total lost of life 2.499.850 dengan total manfaat yang diharapkan (E(TBt) adalah 0,856 jiwa per tahun. Penelitian ini menyimpulkan bahwa risiko keselamatan dan lingkungan dipengaruhi oleh kegagalan struktural, kegagalan hidrolis, dan kegagalan rembesan. Kondisi eksisting risiko lingkungan dan sosial berkategori “tidak dapat ditoleransi” dimana ada potensi risiko kehilangan harta benda dan mengancam jiwa 2,5 juta penduduk. Oleh karena itu, implikasi manajerialnya adalah pengelola Bendungan Jatiluhur perlu melakukan antisipasi dan pengendalian operasional yang disesuaikan dengan standar ALARP (As Low As Reasonably Practicable).
PENILAIAN RISIKO BENDUNGAN TILONG BERBASIS METODE INDEKS RISIKO Hotma Lamtio Purba; Sukamta Sukamta; Kresno Wikan Sadono
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 1 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v1i1.3003

Abstract

Risk assessment aims to identify risks that may occur in various conditions, so that the necessary action plan can be carried out if the risk is unacceptable. In this study, the value of safety level in Tilong Dam, located at Kupang Regency, NTT is calculated.  The method used in this research is the risk index method. The method is based on a combination of importance of a dam factors, relative importance of physical conditions, and current condition from inspection. The result of this study shows that Tilong Dam has an importance of a dam factors (Idam) was 630, the total index risk was 116,55, and the safety level was 81,5. Tilong dam could be classified as satisfactory condition (safety level75), so that no action plan is needed because it is categorized as safe under normal and extraordinary load conditions.
Analisis Tarif Angkutan Penumpang Transportasi Penyeberangan Rute Tarakan – Tanjung Selor Endah Ayu Lestari; Muhammad Djaya Bakri
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 3 Tahun 2022
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v1i1.3617

Abstract

Tarakan City, which is connected to Tanjung Selor by a speedboat, is one of the cities with access to maritime transportation. One form of improving speedboat services is by reviewing fares according to the ability and willingness to pay of the people. This study’s objective was to determine the fare by taking passengers willingness and ability to pay into account. The research’s methodology is based on analyses of vehicle operational costs (BOK), ability to pay (ATP), and willingness to pay (WTP). The research result, average values for the BOK, ATP, and WTP were IDR 182.386,96, IDR 165.128,25, and IDR 126.735,00, respectively. According to the ATP and WTP values, passengers had a higher ability to pay than they were willing to spend. Therefore, it is necessary to analyze the current pricing and improve the services.
Evaluasi Penggunaan Fondasi Bore Pile Pada Bangunan Gedung Pelayanan Madrasah Aliyah Negeri Insan Cendekia Bengkulu Tengah Reko Sopiyanto; Yudhia Pratidina Pestalozzi; Edito Dwi Antoro
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 1 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v1i1.2558

Abstract

Based on data from the Bengkulu Province Bappeda, there were 3,341 buildings collapsed due to the failure of the lower structure (foundation). In the Service Building of Madrasah Aliyah Negeri Insan Cendekia, the foundation used can be considered inefficient. The reason is that the number of foundations is the same at each point even though each point has a different load and floor height. This study aims to evaluate the bearing capacity and the need for bore pile foundations in the Service Building of Madrasah Aliyah Negeri Insan Cendekia using quantitative methods. Based on the calculation of the ultimate bearing capacity (Qu) and allowable bearing capacity (Qizin) of the foundation, obtained (Qu) 208,992 tons, (Qizin) 65, 234 tons (Mayerhoof Method) and (Qu) 208,992 tons, (Qizin) 62,775 tons (Method Guy Sanglerat). The evaluation of the need for foundation piles using the Mayerhof method is the largest at the point of foundation one (P1) 3 foundation piles and the smallest is at the point of foundation five (P5) 1 pile foundation. Based on Guy Sanglerat's method, the largest foundation needs are at foundation points one and two (P1 and P2) 3 foundation piles, the smallest at foundation point five (P5) 1 foundation pile. 
Identifikasi dan Klasifikasi Kerusakan Jalan Menggunakan Teknologi UAV – Quadcopters dengan Parameter Perubahan Tinggi Penerbangan Edy Utomo; Muhammad Djaya Bakri; Iif Ahmad Syarif
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 1 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v1i1.3429

Abstract

Jalan merupakan salah satu media transportasi penting bagi masyarakat Kota Tarakan. Jalan menyediakan aksesibilitas untuk meningkatkan perekonomian dan kegiatan sosial, selain menjaga kesinambungan distribusi barang dan jasa. Kinerja jalan sangat dipengaruhi oleh kondisi perkerasan jalan. Banyak jalan mengalami kerusakan sebelum masa layannya selesai. Oleh sebab itu, identifikasi terhadap kerusakan jalan sangatlah penting untuk dilakukan. Pada perkembangan teknologi saat ini, identifikasi kerusakan jalan dapat dilakukan dengan penerapan teknologi UAV-Quadcopters. UAV atau SPUKTA merupakan pesawat tanpa awak yang mampu memberikan informasi visual dari objek di permukaan bumi. Salah satu tipe UAV adalah Quadcopters atau Drone dengan empat baling-baling. UAV dapat diterbangkan pada beberapa ketinggian yang akan berpengaruh pada resolusi hasil foto udara. Resolusi yang tinggi akan memudahkan proses interpretasi dari kerusakan jalan. Oleh sebab itu, pada penelitian ini dilakukan studi terkait identifikasi dan klasifikasi kerusakan jalan dengan parameter perubahan tinggi terbang UAV. Hasil penelitian menunjukkan bahwa permukaan jalan pada objek penelitian telah mengalami kerusakan sebesar 1,67% dari luas permukaan jalan, dengan tingkat akurasi identifikasi dari klasifikasi kerusakan jalan sebesar 90%. Berdasarkan hal tersebut maka dinyatakan bahwa teknologi UAV dapat digunakan untuk melakukan identifikasi dari kerusakan permukaan jalan.
Analisa Kebutuhan Instrumentasi Geoteknik Dry Dam Bendungan Sawangan Kabupaten Minahasa Utara Farhan Zaky; Hari Nugroho; Sutarto Edhisono
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 2 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v7i2.3661

Abstract

 Located in the downstream watershed, Manado city is at risk of hydrometeorological disasters such as flooding every year, especially in conjunction with high tides. One solution to the city's flooding problem is to provide flood water storage by building the Sawangan dry dam in North Minahasa Regency. In building a dam, dam safety is a very important requirement to minimize disaster risks for the community such as property losses and damage to infrastructure downstream of the dam. Dam safety is highly dependent on the accuracy of planning and during construction. The safety of a dam also depends on the operation stage, the implementation of maintenance, as well as intensive and continuous supervision, monitoring the behavior of the dam and its building facilities. The purpose of the geotechnical instrumentation analysis study of Sawangan Dam in North Minahasa Regency is to determine the ideal geotechnical instrumentation needs in the process of optimal and periodic observation of dam behavior. Geotechnical parameters affect dam behavior due to soil strength related to pore water pressure, water seepage, deformation characteristics of foundation and embankment materials during construction and after construction. Determination of the amount of geotechnical instrumentation installed at Sawangan Dam is based on technical data of the dam dimensions. Based on the analysis conducted, the required geotechnical instrumentation components are; pore water pressure gauges, dam deformation gauges installed inside and outside the embankment, groundwater level gauges, seepage gauges, reservoir water level gauges, and other supporting components. By installing geotechnical instrumentation using telemetry systems or integrated computer systems, data acquisition, management and security are easier.
Pemetaan Daya Dukung Lingkungan Lahan Basah Desa Tanjung Buka Dalam Penyediaan Air dan Pangan Adi Sutrisno
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 1 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v7i1.3653

Abstract

Changes in land cover caused by development activities carried out by humans have occurred a lot in Indonesia. It can cause a decrease in the carrying capacity of the environment. Therefore, this study aimed to assess the status of the environmental carrying capacity of the Tanjung Buka Village wetland, geographically located at 117°21'0" - 117°40'0" EL and 2°50'0" - 3°0'0" NL, where the land cover has changed many times due to development activities. The status assessment uses an ecosystem service approach with a simple, weighted approach to mathematical modeling, by using landscape, vegetation type, and land cover parameters. The results showed that: (1) The Tanjung Buka Village wetland ecosystem is dominated by the "very low" category (26,968.70 or 62.31%) of its ecosystem services as a provider of fresh water. It means its carrying capacity is "very low" in the fresh water supply, used continuously. At the same time, Food providers tend to be in the "high" category (20,917.47 ha or 48.33%), which means that in general, the carrying capacity of the Tanjung Buka Village wetland environment is "high" as a food provider that is used continuously. It indicated that the Tanjung Buka Village wetland had changed the land cover, becoming secondary mangroves, secondary swamp forests, ponds, open land, built-up land, mixed gardens and shrubs, so that its carrying capacity becomes “very low” as a provider of fresh water, but in providing food tends to be “high”
Analisis Karakteristik Dan Laju Angkutan Sedimen Total Saluran Rawasari Indah Kota Tarakan Rahmat Faizal; Jean Timoti; Aswar Amiruddin
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 1 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v7i1.4149

Abstract

Embung as one of the waterworks that serves as a reservoir for water, Embung Rawasari Indah is one of the 5 reservoirs in Tarakan yann city currently experiencing silting due to sedimentation process, which causes the water discharge flowing towards the reservoir to be not optimal. The purpose of this study was to determine the characteristics and discharge of total sediment transport in Rawasari indah Channel and obtain a comparison of three methods of calculating the total sediment transport in Rawasari Indah Channel. Based on the results of laboratory tests sediment classification is dominated by fine sand, very fine sand and medium sand. The results of the study obtained the average value of sediment transport discharge on Engelund and Hansen's method is 1.382998513 tons/year, the method is 15.88046241 tons/year, Laursen method is 2.000124533 tons / year. Based on the calculation results with the largest value, the method chosen as a benchmark in the calculation of sediment transport.
Estimasi Angkutan Sedimen Total pada Sungai Indulung Kota Tarakan Asta Asta; Fransisca Noni Sepliana
Borneo Engineering : Jurnal Teknik Sipil Volume 7 Nomor 2 Tahun 2023
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v7i2.2272

Abstract

As the population increases, the water demand is also increasing. The river flow is the dominant water source to fulfill the needs of human life, so the river should always be kept sustainable, the way to keep is by trying the cross-sectional capacity of the river stable from sediment deposits. Indulung River is one of the rivers in Tarakan City which is experiencing siltation due to sedimentation. Total sediment analysis was conducted to obtain the value of sediment transport and to obtain a method that can be used as a benchmark in determining the total sediment discharge in the Indulung River, using the Yang method and Bagnold method. From the research results, the average sediment discharge using the Yang method is 4.34 tons/year and Bagnold's method is 2.01 tons/year. Based on the recapitulation, which produces the largest value is the Yang method, with a value of 4.34 tons/year, the Yang method is used as a benchmark for other sediment transport methods.