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Aswar Amiruddin
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+6287704518570
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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 10 Documents
Search results for , issue "Volume 6 Nomor 1 Tahun 2022" : 10 Documents clear
Pengaruh Penambahan Lempung Terhadap Kuat Geser dan Kerapatan Pasir Desmarita Tarjudin; Nurly Gofar
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2477

Abstract

 In soil mechanics, soil is generally categorized as sand and clay. The term sand represents a cohesionless coarse-grained while clay is a fine-grained soil with shear strength mainly derived from cohesion. In loose conditions the sand has low shear strength and is prone to shear failure. Many studies have been carried out to study the strength properties of sand and clay mixtures. In this case, the effect of clay content on the angle of repose is studied and also on the shear strength of the sand tested through direct shear testing. In addition, sand density testing was performed to identify the mechanism of shear strength increase when the sand is mixed with clay. That the angle of repose of the sand used in this study was 30o. The angle increased liniearly with the addition of clay because the clay which has finer grain characteristics can fill the void of sand resulting in a more stable mound with steeper angle.  From the direct shear test results, it was found that the addition of clay resulted in an increase in the internal shear angle. The soil cohesion increases with the addition of clay up to 20% and then decreases. The same results were obtained from the results of the soil density test where the maximum sand density was obtained at the clay content of 20%-25%. 
Pengaruh Geotekstil Terhadap Stabilitas Timbunan Jalan Helmi Januar Hamzah; Sri Wulandari
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2484

Abstract

Infrastructure development, especially roads are closely related to geotechnical activities. The difference of contours at construction site forces embankment and excavation work. Embankment is an interesting thing to study more deeply because embankments have characteristics such as slopes that have safety factor and must be handled specifically. Geotextiles as an alternative to handling embankment stability are populary used for embankment construction. Many types of geotextile need to calculate and analyze in determining the type of geotextile that are suitable to the characteristics of the subgrade and embankment construction. Embankment stability analysis in this study was calculated using PLAXIS version 8.2 software and Mohr-Coulomb method as basic for calculation. Base on the result of this studie, use of geotextiles, whether woven, non-woven or geogrid, can increase the safety factor and accelerate consolidation time. There will be secondary consolidation consequence of the plastic adjustment of soil grains and geotextiles. The ideal of stress percentage for geotextile to be suitable for use is 56.957% - 37.194%. 
Akses Dan Pelayanan Transportasi Menuju Destinasi Wisata Kawasan Ekonomi Khusus (KEK) Wisata Tanjung Gunung Kabupaten Bangka Tengah Boy Dian Anugra Sandy; Indra Gunawan
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2458

Abstract

Tanjung Gunung tourist area will be used as a Special Economic Zone (SEZ) for tourism. There are three main destinations, namely Tapak Antu Beach, Pan Semujur Beach, and Bukit Angsa Emas. The process of determining this tourism SEZ will have an impact on investment growth in Bangka Belitung. This condition is of course a driving force for investors to invest in developing tourist areas on Bangka Belitung Island. The need for tourist public transportation is important to support the smooth running of the program. With the existence of public transportation, tourist visits, both local and international, are expected to increase. This study aims to develop recommendations related to accessibility and the implementation of tourism transportation to the Tanjung Gunung tourist area. Research Methods while the analytical method uses descriptive qualitative and quantitative to determine access and transportation services to tourist destinations. From the results of the survey in the field, transportation to the area is dominated by private vehicles. Based on the analysis of transportation needs, it can be concluded that the operating time of tourist public transportation (Bus) will be carried out from 09.00 to 19.00 WITA with an average bus speed of 40 km/hour. The bus travel time is 28.5 minutes with a headway of 15 minutes. The tourism bus fleet needs are based on a calculation of 4 fleets with a capacity of 30 people. 
Penilaian Tingkat Risiko Keselamatan Jalan Pada Jalur Pariwisata Yogi Oktopianto; Rizky Dwi Anggara
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2516

Abstract

Tourism is a journey made from one place to another with the intention of doing sightseeing and recreation. The tourism area has a very important role to improve the economy for the local community. Many tourism activities depend on transportation. To support smooth access to tourist attractions, good facilities and infrastructure are needed. Good infrastructure in this case is needed to facilitate accessibility, reduce accident rates and avoid the risk of fatal accident victims. The study was conducted to analyze the level of road risk categories in the Dieng tourism route. The method used in collecting data in this study was to conduct a survey using the Hawkeye 2000 series and the Hawkeye Data Processing Toolkit software was used to analyze the data. From the results of the analysis, it was found that the tourism route section contained an aspect of the road geometric with a moderately dangerous risk category (CB), namely Roughness/IRI and for the aspect of harmonization of road equipment there was a very dangerous category (SB), namely lane width, road shoulder width. , and street lighting which on this route has technical deviations and high accident probability and impact. The road safety risk on the Kajen–Dieng tourism route is Moderately Dangerous (CB) with a risk level of 127.
Efek Curing Air Laut Terhadap Kuat Tekan Beton Mutu Tinggi Yang Menggunakan Fly Ash Sebagai Subtitusi Pasir Azhari Zahlim; Erniati Bachtiar; Ritnawati Makbul
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2161

Abstract

Fly ash waste accumulates from year to year at PLTU in South Sulawesi. The potential of fly ash as an environmentally friendly material to be used as a cement substitute is significant, either partially or entirely. This research aims to analyze the corelation between fly ash substitution as sand substitution and the compressive strength of high-strength concrete treated in seawater and freshwater. Researchers made samples of high-strength concrete with variations in the percentage of fly ash and variations in treatment. Variations in the percentage of fly ash as substitution of sand are 0%, 10%, 20%, and 30%, and variations in curing using fresh water and seawater. Sample treatment was carried out for up to 28 days, after which the compressive strength test according to the Indonesian National Standard (SNI) was carried out. The study results show that the relationship between fly ash substitution and a sand substitution on the compressive strength has a significant correlation. The higher the percentage of fly ash, the higher the compressive strength of the concrete, both fresh and seawater curing. Besides that, the compressive strength of high-strength concrete with freshwater curing treatment is greater than the seawater curing treatment.
Efektivitas Pelayanan Angkutan Kota Dalam Provinsi (AKDP) Terminal Marisa di Era New Normal Rudi Rudi; Urfan Urfan
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2448

Abstract

Public transportation is said to have good performance if the transportation is able to provide effective and efficient services, and is able to meet the demands of passengers as a means of transportation for the implementation of community activities. The research objectives are: 1) To determine the effectiveness of Marisa Terminal's performance in the new normal era, and 2) To determine the level of user satisfaction at Marisa Terminal in the new normal era. The research method used is the analysis of the operational performance assessment of public transport and the Likert Scale. From the results of the analysis, it was found that Marisa Terminal's performance has not been effective. This is due to the implementation of the new normal era. This affects the frequency, load factor, headway, and waiting time. The level of user satisfaction is very strong or very high. The criteria for user satisfaction level consist of physical quality, supporting physical quality, institutional quality, technical quality and interactive quality.
Studi Komparasi Perilaku Struktur Gedung At-Tauhid Di Kota Surabaya Dengan Menggunakan SNI 1726-2012 Dan SNI 1726-2019 Heri Istiono; Yasmin Lisawiyani
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.1854

Abstract

The seismic structure based on SNI 1726-2012 has been renewed in SNI 1726-2019 in term of the newest seismic map. This sort of renewal plan is necessary to anticipate the ruin of structure at At-Tauhid building in Surabaya. The plan for reinforced concrete structure was carried out based on SNI 2847-2013. To analyze the quake against the building, the researcher employed structural modeling by SAP 2000 program and eventually yielded the comparisons of spectrum response and structural behavior.The research results demonstrated that the spectrum response of seismic design improved by Sa12.99% and T 7.78%. In terms of control behavior analysis using SNI 1726-2012 and SNI 1726-2019, the structure of building  has met the requirements of time period, mass participation, static and dynamic base shears, interstorey drift, and dual systems. Time period obtained the similar value as Ta SAP by 1.61 second. Meanwhile, the mass participation employing SNI 1726-2019 reached faster diverse number at the 30th mode. Static base shear increased 12.99%, whereas dynamic base shear inclined 32.95%. Interstorey drift improved 34.73% in X direction and 34.54% in Y direction. The dual systems based on SNI 1726-2012 got OMRF retaining the seismic force of design 50.83% in X direction and 43.75% in Y direction, whereas SNI 1726-2019 had OMRF resisting the seismic force of design 50.87% in X direction and 43.77% in Y direction.
Perencanaan Sistem Jaringan Air Bersih Pada Daerah Juata Kecamatan Tarakan Utara Rosmalia Handayani; Kiky Fauzi Nuzulika
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2485

Abstract

The development of Tarakan City, there is an increase in terms of growth, activity, and the number of population which is always closely related to the clean water, causing an increase in the need for clean water. The low level of clean water services for the North Tarakan area, which is 54,04%. This study aims to determine the projected need for clean water until 2030. Planning for the provision of clean water in the District of North Tarakan until 2030 with the help of the WaterCAD v8i program is in accordance with population growth and clean water needs. The results of the calculation of the average water demand in 2030 amounted to 51,8676 liters / second, the maximum daily requirement of 59,6477 liters / second, the total water demand obtained at peak hours in 2030 was 80,9135 liters / second. From the simulation results with the help of the WaterCAD V8i program that the piping network system can work well. This is based on the pressure at the junction 0,60-7,96 atm, Headloss Gradient 0-12,27 m / km, and the speed of 0,11-1,23 m / sec. These results are in accordance with planning requirements
Pengaruh Serpih Sampah Plastik (Pet) Pada Campuran Aspal Beton Dengan Pemanfaatan Buton Rock Asphalt Dan Liquid Asbuton Daud Nawir
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2455

Abstract

Asbuton is a natural asphalt material that has greater resilience and elasticity compared to extraction asphalt. When exposed to the sun and rain, asbuton has a strong and solid nature, the texture is also elastic so it is less likely to crack. One of the wastes that continues to be used in the field of road pavement is the plastic waste used in this research, which is the type of polyethylene terephthalate (PET). A lot of plastic waste is generated every year but little can be used. This research was attempted to identify the effect of the use of Buton Rock Asphalt (BRA) and plastic waste as a combination of Asphalt Concrete Layer (Laston) in terms of Marshall characteristics by using liquid asbuton and alteration of plastic accumulation content of 0%, 4%, 6%, and 8%. . The result achieved is that the accumulation of BRA and plastic waste flakes into the AC-WC asphalt concrete combination can reduce the use of asphalt by 8% by weight of asphalt with an optimum asphalt content value of 6.5%. The results of the characteristics of the AC-WC mixture with the addition of plastic waste flakes show the value of VIM decreases, VMA decreases, VFB increases with increasing effective asphalt content, Flow decreases, Stability will increase, Marshal Quotien (MQ) increases. Residual marshall stability values can be achieved above 90%, and voids in the mixture at refusal densities can be achieved in the range of greater than 2%.
Analisis Indeks Risiko Genangan Air di Kecamatan Tarakan Barat Kota Tarakan Rahmat Faizal; Zikri Alstony
Borneo Engineering : Jurnal Teknik Sipil Volume 6 Nomor 1 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.v1i1.2486

Abstract

Almost every year the city of Tarakan experiences problems regarding standing water during the rainy season, especially in the West Tarakan sub-district which is the center of Tarakan City. This puddle not only submerged settlements and offices but also shops and road access which caused considerable economic losses. This can be overcome by analyzing the risk of waterlogging where each area has a different level of vulnerability. The purpose of this study is to determine high, medium, and low risk areas for standing water in the Drainage Area of West Tarakan District, Tarakan City. The research implementation method includes data collection (institutional and field surveys), analyzing the index of vulnerability, vulnerability and capacity and analyzing the flood risk map. The index analysis is carried out through simulated parameter score analysis. Based on the results of the analysis of the research data, it can be concluded that the water inundation risk index in the West Tarakan District is as follows, the sub-districts that are on the highest risk index are Karang Anyar sub-district, then Karang Rejo village, kelurahan Karang balik and Kelurahan Karang Newar Pantai Nerda is at index 2 or is at a moderate risk index, then the kelurahan that has the lowest risk index is Hope Reef with a risk index of 1

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