cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Rudi Sugiono Suyono
Contact Email
Rudi Sugiono Suyono
Phone
-
Journal Mail Official
untanjtst@gmail.com
Editorial Address
-
Location
Kota pontianak,
Kalimantan barat
INDONESIA
Jurnal Teknik Sipil
Published by Universitas Tanjungpura
ISSN : 14123576     EISSN : 26218429     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal Teknik Sipil Universitas Tanjungpura merupakan publikasi ilmiah berkala yang diperuntukkan bagi peneliti yang hendak mempublikasikan hasil penelitiannya dalam bentuk studi literatur, peneltian, dan pengembangan teknologi sebagai bentuk penerapan metode, algoritma, maupun kerangka kerja. Melalui penulisan Jurnal Teknik Sipil yang terbit pada bulan Juni dan Desember setiap tahun. Redaksi Jurnal Teknik Sipil Universitas Tanjungpura mengundang para profesional dari dunia usaha, pendidikan dan peneliti untuk berpartisipasi mengembangkan profesi serta menyebarluaskan perkembangan ilmu dalam bidang Teknik Sipil termasuk geoteknik, transportasi, struktur, sumberdaya air dan lingkungan dengan penekanan khusus pada pengurangan resiko bencana termasuk pendekatan sosio-teknik untuk penanggulangan.
Arjuna Subject : -
Articles 548 Documents
 51   52   53   54   55 
Optimization Study of Water Allocation in Turus Irrigation Area Using Dynamic Programming Approach Susanto, Rizki Heru; Purnomo, Dimas Aji; Sujatmiko, Heri
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.95760

Abstract

The irrigation system is one of the key factors influencing agricultural land productivity, particularly in rice fields. Proper and efficient water resource management is a crucial strategy to enhance agricultural production efficiency. The Turus irrigation area, covering 424 hectares, frequently faces challenges in water distribution due to both oversupply and inaccuracies in determining cropping patterns. This study aims to optimize irrigation water allocation in the area to achieve maximum agricultural output. The optimization process involves comparing the water requirements for specific crops with the available water supply to determine the most beneficial allocation. The results show that the water requirement during the second dry season planting period (MK II), from July to October, reaches 5.405,59 m³/ha. Based on the water balance analysis and limited water availability, the optimization is focused on rice and secondary crops during the MK II season. Through a dynamic programming approach, an optimal water allocation was achieved, successfully irrigating the entire 424-hectare area and yielding a maximum profit of IDR 6.538.080.000,00. These findings demonstrate that optimizing water allocation using the dynamic programming method is a strategic approach to improving the efficiency and productivity of the irrigation system.
Experimental Study on the Effect of Aggregate Content on the Compressive Strength of Fly Ash-based Geopolymer Concrete Z, Yosafat; Herwani, Herwani; Faisal, Faisal
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.89866

Abstract

The production process of Portland cement causes air pollution by releasing carbon dioxide into the air, contributing to the greenhouse effect. In an effort to reduce cement usage, researchers are seeking more environmentally friendly materials, such as fly ash a byproduct of coal combustion as an alternative to cement. In this study, fly ash is used to replace cement in geopolymer concrete. The method used in this research is the experimental method, involving the creation of test specimens to examine physical and mechanical properties, including material analysis, specimen preparation, curing, compressive strength testing, split tensile strength, and modulus of elasticity. The study results show that the average bulk density ranges from 2,206.949 kg/m³ to 2,313.052 kg/m³, the average compressive strength ranges from 8.913 MPa to 15.915 MPa, the average split tensile strength ranges from 0.943 MPa to 1.368 MPa, and the average modulus of elasticity ranges from 2,186.062 MPa to 3,644.775 MPa. The best variation was found in geopolymer concrete with 60% fine aggregate content, achieving an average compressive strength of 15.915 MPa at 28 days. The study concludes that fly ash has strong potential to replace cement as the main component in concrete.
Utilization of Polyethylene Terephthalate (PET) Plastic Waste as Material in AC-WC Mixture Hafidz, Muhammad; Mayuni, Siti; Azwansyah, Heri
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.90392

Abstract

Plastic waste is a global environmental issue that also poses significant challenges in Indonesia. As one solution, the utilisation of Polyethene Terephthalate (PET) waste as an additive in asphalt concrete wearing course (AC-WC) mixtures has been developed to enhance the mechanical performance of pavements while reducing environmental impact. This study aims to determine the Optimum Asphalt Content (OAC), analyse the performance of the asphalt mixture, and evaluate its Marshall characteristics. The research was conducted in two stages based on the 2018 Bina Marga specifications (revision 2): the first stage involved determining the OAC without PET (using asphalt content variations of 4,5%–6,5%), while the second stage tested mixtures containing PET at varying proportions of 0%–6% by asphalt weight. The results showed that the OAC was 5,7%. The addition of PET significantly increased Marshall stability by up to 40,85%, with the highest value of 1192,08 kg observed at 6% PET content. Increases were also noted in VFB and Marshall Quotient, whereas VIM, VMA, and Flow values tended to decrease. These findings suggest that PET waste has the potential to enhance the mechanical properties of asphalt mixtures while supporting sustainable plastic waste management initiatives.
Study of Determining the Value of Passenger Cars Equivalence (PCE) on Divided Urban Roads Mukti, Elsa Tri; Irwandi, Irwandi; A.S., M. Zulfikar; H., M. Naufal
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.91638

Abstract

Passenger Car Equivalence (PCE) is a crucial parameter for assessing the contribution of various vehicle types to traffic density on a road segment. Multiple factors, including road type, geometric conditions, and traffic volume, influence PCE values. Each road segment has unique traffic characteristics and geometric conditions, making previously established PCE values potentially outdated. The Indonesian Highway Capacity Manual (PKJI) 2023 provides PCE values as a reference for planning; however, their relevance needs to be evaluated in light of the increasing number of vehicles and changing traffic operational patterns, particularly in urban areas. This study aims to analyze the PCE values of motorcycles (MC) and medium vehicles (MV) on an urban road with a two-way, two-lane, and four-lane divided configuration using the Time Headway method and to compare the results with the PCE values specified in PKJI 2023. The research was conducted on Tanjung Pura Street, Pontianak, yielding PCE values of 0,281 for MC and 1,175 for MV. These values represent differences of 12,51% for motorcycles and 2,06% for medium vehicles compared to PKJI 2023. These findings highlight the need for an evaluation of PCE values based on empirical data to support more accurate road capacity planning and traffic management.
Synergistic Effects of Steel Fibers and Silica Fume on the Workability, Compressive Strength, and Flexural Strength of Concrete Kurniawan, Agus; Himawan, Lava
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.89931

Abstract

This study investigates the combined effect of steel fibers and silica fume on the workability, compressive strength, and flexural strength of concrete. Steel fiber content was fixed at 2% by weight of cement, while silica fume was incorporated at varying replacement levels of 0%, 5%, 10%, and 15% of cement weight. Workability was assessed using the slump test, while compressive and flexural strengths were measured at 28 days in accordance with Indonesian National Standards (SNI). The results indicate that silica fume content up to 15% has no significant adverse effect on workability, with all mixtures achieving slump values within the range of 8–12 cm, classified as good workability. The highest compressive strength was recorded for the 10% silica fume variation at 36.27 MPa, representing a 50.2% increase compared to the control. Flexural strength also peaked at 10% silica fume with a value of 3.97 MPa, corresponding to a 5.2% increase. The improvement in mechanical properties is attributed to the synergistic effect of silica fume’s pozzolanic reaction and matrix densification combined with the crack-bridging capacity of steel fibers. However, silica fume content above the optimum level resulted in a reduction of mechanical performance, likely due to increased viscosity and microcracking from autogenous shrinkage. The study concludes that a combination of 2% steel fibers and 10% silica fume provides the most balanced enhancement of mechanical performance without compromising workability.
Analysis of Parking Needs and System in Bengkayang Central Market Arfando, Gio; Azwansyah, Heri; Mukti, Elsa Tri
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.90460

Abstract

Bengkayang Regency, located in West Kalimantan Province, plays a strategic role as an economic and trade centre in the border region. One of its busiest areas is the Bengkayang Central Market, a hub for the distribution of goods and services. The high intensity of trading activities has led to increased parking demand, which, if left unmanaged, can result in congestion, reduced comfort, and disruptions to traffic flow. This study aims to identify parking characteristics, determine parking space requirements, and propose alternative arrangements for the Bengkayang Central Market. Primary data were collected through direct observations of parking inventory and vehicle entry–exit recording, while secondary data included market layout plans. Analysis covered accumulation, volume, duration, capacity, turnover rate, and parking index. Findings show that the parking capacity for two-wheeled vehicles is 145 PSU, with a demand of 25 PSU, while four-wheeled vehicles have a capacity of 14 PSU and a demand of 4 PSU. The study recommends applying 0° angle markings for four-wheeled vehicles and 90° angle markings for two-wheeled vehicles to enhance space efficiency and reduce traffic disruption around the market area.
Traffic Performance Analysis of Jalan Rahadi Usman and Jalan Khatulistiwa Concerning the Garuda Bridge Development Plan in Pontianak Siagian, Rita Apriliyani; Said, Said; Sumiyattinah, Sumiyattinah
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.90527

Abstract

The separation between Pontianak Utara and Pontianak Kota Districts, previously connected via the Bardan–Siantan ferry crossing, has led to long travel times and reduced mobility efficiency. To address this, the government plans to construct the Garuda Bridge as a replacement for the ferry, enhancing transportation safety, comfort, and efficiency. This infrastructure change is expected to influence traffic performance, requiring a comprehensive analysis. This study applies a four-step transportation model, with traffic load distribution in the assignment stage conducted using PTV Visum 2024. Model calibration employed the Least Squares method, while validation used the Chi-square method. Road capacity and peak-hour volume calculations were based on the Indonesian Highway Capacity Manual (PKJI) 2023. Findings indicate that, under existing conditions (2024), the Level of Service (LOS) falls into category C, with a degree of saturation of 0,53 and an average speed of 32,5 km/h. After the Garuda Bridge becomes operational in 2027, the LOS improves to category B, with a degree of saturation of 0,29 and an average speed of 42,7 km/h. The five-year projection (2032) shows the LOS remains in category B, with a degree of saturation of 0,34 and an average speed of 35,75 km/h, demonstrating sustained good road performance.
Analysis of Groundwater Treatment System for Clean Water in Punggur Besar Village Kubu Raya Regency Sibuea, Cristin Liony Cindy; Yulianto, Eko; Nirmala, Azwa
Jurnal Teknik Sipil Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i3.90531

Abstract

Punggur Besar Village, Kubu Raya Regency, faces challenges in providing clean water due to poor groundwater quality and limited distribution capacity. This study aims to assess water quality, estimate the demand for clean water, and evaluate the production capacity of the existing treatment system. The research involved preliminary surveys, literature reviews, data collection, water quality analysis, and an assessment of production capacity about community needs. The findings reveal that aeration alone is insufficient to meet water quality standards. However, filtration significantly improved groundwater quality, reducing turbidity by 98,2%, total dissolved solids by 17,3%, colour by 98,7%, iron (Fe) by 99,7%, manganese (Mn) by 33,3%, and increasing pH by 26,4%. The quality of river water, both untreated and aerated, remained below acceptable standards. The current production capacity of a single treatment unit, 20.966,40 litres per day, can serve only about 210 residents, far below the village’s total demand of 829.800 litres per day. Meeting the community’s needs would require 39 additional units, each powered by 10 solar panels and equipped with a Grundfos SQF 1-70 submersible pump. This study highlights the urgency of expanding water treatment infrastructure and integrating renewable energy technologies to ensure sustainable and equitable access to clean water for all residents of Punggur Besar Village.

Page 55 of 55 | Total Record : 548

 51   52   53   54   55 

Filter by Year

2008 2025


Reset
Filter By Issues
All Issue Vol 25, No 3 (2025): Vol 25, No 3 (2025): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2025 Vol 25, No 2 (2025): Vol 25, No 2 (2025): JURNAL TEKNIK SIPIL EDISI MEI 2025 Vol 25, No 1 (2025): Vol 25, No 1 (2025): JURNAL TEKNIK SIPIL EDISI FEBRUARI 2025 Vol 25, No 1 (2025): Jurnal Teknik Sipil: Vol 25, No. 1, February 2025 Vol 24, No 4 (2024): Vol 24, No 4 (2024): JURNAL TEKNIK SIPIL EDISI NOVEMBER 2024 Vol 24, No 3 (2024): Vol 24, No 3 (2024): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2024 Vol 24, No 2 (2024): Vol 24, No 2 (2024): JURNAL TEKNIK SIPIL EDISI MEI 2024 Vol 24, No 1 (2024): Vol 24, No 1 (2024): JURNAL TEKNIK SIPIL EDISI FEBRUARI 2024 Vol 23, No 4 (2023): JURNAL TEKNIK SIPIL EDISI NOVEMBER 2023 Vol 23, No 3 (2023): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2023 Vol 23, No 2 (2023): JURNAL TEKNIK SIPIL EDISI MEI 2023 Vol 23, No 1 (2023): JURNAL TEKNIK SIPIL EDISI FEBRUARI 2023 Vol 22, No 2 (2022): JURNAL TEKNIK SIPIL EDISI DESEMBER 2022 Vol 22, No 1 (2022): JURNAL TEKNIK SIPIL EDISI JUNI 2022 Vol 22, No 1 (2022) Vol 21, No 2 (2021): JURNAL TEKNIK SIPIL EDISI DESEMBER 2021 Vol 21, No 1 (2021): JURNAL TEKNIK SIPIL EDISI JUNI 2021 Vol 20, No 2 (2020): JURNAL TEKNIK SIPIL EDISI DESEMBER 2020 Vol 20, No 1 (2020): JURNAL TEKNIK SIPIL EDISI JUNI 2020 Vol 19, No 2 (2019): JURNAL TEKNIK SIPIL EDISI DESEMBER 2019 Vol 19, No 1 (2019): JURNAL TEKNIK SIPIL EDISI JUNI 2019 Vol 18, No 2 (2018): JURNAL TEKNIK SIPIL EDISI DESEMBER 2018 Vol 18, No 1 (2018): JURNAL TEKNIK SIPIL EDISI JUNI 2018 Vol 17, No 2 (2017): JURNAL TEKNIK SIPIL EDISI DESEMBER 2017 Vol 17, No 1 (2017): JURNAL TEKNIK SIPIL EDISI JUNI 2017 Vol 16, No 2 (2016): JURNAL TEKNIK SIPIL VOL 16 NO 2 EDISI DESEMBER 2016 Vol 16, No 1 (2016): JURNAL TEKNIK SIPIL VOL 16 NO 1 EDISI JUNI 2016 Vol 15, No 2 (2015): JURNAL TEKNIK SIPIL VOL 15 NO 2 EDISI DESEMBER 2015 No 1 (2015): JURNAL TEKNIK SIPIL VOL 15 EDISI JUNI 2015 Vol 14, No 2 (2014): Jurnal Teknik Sipil Edisi Desember 2014 Vol 14, No 1 (2014): Jurnal Teknik Sipil Edisi Juni 2014 Vol 13, No 2 (2013): Edisi Desember 2013 Vol 13, No 1 (2013): Edisi Juni 2013 Vol 12, No 1 (2012): JURNAL TEKNIK SIPIL VOL 12 NO 1 EDISI JUNI 2012 Vol 12, No 2 (2012): Edisi desember 2012 Vol 11, No 2 (2011): JURNAL TEKNIK SIPIL VOL 11 NO 2 EDISI DESEMBER 2011 Vol 11, No 1 (2011): Edisi Juni 2011 Vol 10, No 2 (2010): Jurnal Teknik Sipil Fakultas Teknik Untan Volume 10 No 2 Des - 2010 Vol 10, No 1 (2010): Jurnal Teknik Sipil Fakultas Teknik Untan Volume 10 No 1 Juni - 2010 Vol 9, No 2 (2009): Jurnal Teknik Sipil Fakultas Teknik Untan Volume 9 No 2 Des - 2009 Vol 9, No 1 (2009): Jurnal Teknik Sipil Fakultas Teknik Untan Volume 9 No 1 Juni - 2009 Vol 8, No 1 (2008): Jurnal Teknik Sipil Fakultas Teknik Untan Volume 8 No 1 Juni - 2008 More Issue