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PENENTUAN DAN PENANGANAN DAERAH RAWAN KECELAKAAN PADA JALAN TRANS KALIMANTAN, SUNGAI AMBAWANG STA 50 + 00 - STA 60 + 00 Bakar, Azwar Abu; Mayuni, Siti; Sumiyattinah, Sumiyattinah
JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Vol 12, No 2 (2025): JeLAST Edisi Juni 2025
Publisher : JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jelast.v12i2.98011

Abstract

Jalan Trans Kalimantan STA 50 + 00 "“ STA 60 + 00 merupakan jalur strategis yang berperan penting dalam konektivitas antar kota dan provinsi serta mendukung distribusi logistik dan mobilitas masyarakat. Namun, jalur ini diketahui memiliki beberapa titik rawan kecelakaan yang berpotensi mengancam keselamatan pengguna jalan. Oleh karena itu, penelitian ini dilakukan dengan tujuan mengidentifikasi daerah rawan kecelakaan, menganalisis kesesuaian infrastruktur jalan dengan standar teknis, serta memberikan rekomendasi perbaikan guna meningkatkan keselamatan lalu lintas di jalur tersebut. Metodologi penelitian ini melibatkan studi literatur, pengumpulan data primer melalui observasi lapangan, serta pengumpulan data sekunder dari instansi terkait. Data kecelakaan lalu lintas dianalisis menggunakan metode Equivalent Property Damage Only (EPDO) dan Equivalent Accident Number (EAN), kemudian dikontrol dengan nilai batas EV untuk menentukan lokasi rawan kecelakaan. Selain itu, dilakukan inspeksi terhadap aspek geometrik jalan, kondisi perkerasan, serta kelengkapan fasilitas jalan guna memahami faktor-faktor penyebab kecelakaan dan memberikan solusi yang tepat. Hasil penelitian menunjukkan bahwa terdapat dua segmen jalan yang tergolong sebagai titik rawan kecelakaan, yaitu segmen 7 (STA 56 + 00 "“ STA 57 + 00). Analisis terhadap kedua segmen ini mengungkapkan adanya defisiensi pada elemen geometrik jalan serta ketidaksesuaian fasilitas keselamatan dengan standar yang berlaku. Oleh karena itu, direkomendasikan perbaikan meliputi pemasangan rambu dan marka yang lebih jelas, peningkatan penerangan jalan, serta rehabilitasi perkerasan untuk mengurangi potensi kecelakaan dan meningkatkan keselamatan bagi pengguna jalan. Kata Kunci : Black Spot, Kecelakaan Lalu Lintas, Keselamatan Jalan
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.
ANALISIS PENILAIAN TINGKAT KERUSAKAN JALAN MENGGUNAKAN METODE PAVEMENT CONDITION INDEX (PCI) DI JALAN SUNGAI RAYA DALAM KECAMATAN SUNGAI RAYA KABUPATEN KUBU RAYA Aulia, Muhammad Noviar; Mayuni, Siti; Kadarini, S. Nurlaily
JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Vol 12, No 3 (2025): JeLAST Edisi Agustus 2025
Publisher : JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jelast.v12i3.99211

Abstract

Jalan merupakan prasarana transportasi darat utama yang berfungsi untuk menghubungkan suatu tempat ke tempat lainnya guna menunjang kelancaran mobilitas dalam aktivitas masyarakat. Kondisi jalan yang baik sangat berpengaruh terhadap peningkatan kegiatan dan mobilitas ekonomi masyarakat. Namun, seiring waktu, jalan mengalami penurunan kualitas diakibatkan berbagai faktor mulai dari faktor manusia hingga faktor alam. Penelitian ini bertujuan untuk mengetahui jenis dan tingkat kerusakan yang ada pada ruas Jalan Sungai Raya Dalam Kecamatan Sungai Raya Kabupaten Kubu Raya. Dilakukan survei visual terhadap permukaan jalan tersebut sepanjang 2.621 m yang terbagi menjadi 26 segmen dengan panjang setiap sekmen adalah 100 m. Dari data survey yang didapat kemudian dilakukan analisis data dengan menggunakan metode Pavement Condition Index (PCI) untuk mendapatkan kondisi permukaan jalan. Dan akan didapatkan solusi alternative perbaikannya. Hasil analisis menunjukkan bahwa kondisi jalan dapat diklasifikasikan dalam lima kategori yaitu: Sempurna (Excellent) sebesar 58,03% (15 segmen), Sangat Baik (Very Good) sebesar 22,89% (6 segmen), Baik (Good) sebesar 11,45% (3 segmen), Sedang (Fair) sebesar 3,82% (1 segmen), dan Buruk (Poor) sebesar 3,82% (1 segmen). Berdasarkan hasil tersebut, penanganan kerusakan jalan diklasifikasikan menjadi dua jenis, yaitu pemeliharaan rutin pada 15 segmen dan tambalan serta lapis tambahan (overlay) pada 11 segmen.
PERILAKU VOLUMETRIK CAMPURAN ASPAL HRS-WC AKIBAT VARIASI WAKTU PERENDAMAN Fadillah, Syarif Ikhwan nur; Sulandari, Eti; mayuni, siti
JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Vol 12, No 3 (2025): JeLAST Edisi Agustus 2025
Publisher : JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jelast.v12i3.97072

Abstract

Sifat volumetrik campuran aspal, seperti kadar udara kosong (VIM/void in mix), volume rongga agregat mineral (VMA/void in mineral aggregate), dan kadar aspal efektif (VFB/void filled with bitumen), merupakan parameter penting dalam mengevaluasi kualitas serta ketahanan lapisan perkerasan jalan. Penelitian ini bertujuan untuk menganalisis perubahan sifat volumetrik campuran HRS-WC (Hot Rolled Sheet "“ Wearing Course) akibat perendaman dalam air selama waktu tertentu. Metode yang digunakan adalah metode eksperimen, yang terdiri atas studi literatur dan pengujian laboratorium. Sampel diuji dengan waktu perendaman selama 15, 30, 60, dan 1.440 menit. Pengujian dilakukan di Laboratorium Jalan Raya, Fakultas Teknik, Universitas Tanjungpura. Hasil penelitian menunjukkan bahwa nilai VIM mengalami fluktuasi, VMA tetap stabil dalam batas spesifikasi, dan VFB cenderung meningkat. Secara keseluruhan, waktu perendaman memengaruhi sifat volumetrik campuran aspal yang berdampak pada ketahanan terhadap air serta potensi kerusakan jangka panjang. Temuan ini penting untuk dijadikan pertimbangan dalam perencanaan perkerasan jalan, khususnya di wilayah dengan curah hujan tinggi. Kata kunci : HRS-WC, perendaman, VIM, VMA, VFB
Analysis of Public Transportation (Bus) Demand on the Pontianak-Aruk Route Salsabila, Nur Aulia; Mukti, Elsa Tri; Mayuni, Siti
Jurnal Teknik Sipil Vol 25, No 4 (2025): Jurnal Teknik Sipil: Vol 25, No. 4, November 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i4.90741

Abstract

The Pontianak–Aruk bus route serves a strategic role in supporting accessibility and mobility in Sambas Regency, particularly in connecting to the Aruk Border Crossing Post (PLBN). The growing population and increasing tourism activity have heightened the demand for safe, affordable, and efficient public transportation. This study analyzes passenger characteristics, estimates Vehicle Operating Costs (VOC), and determines the optimal fleet size. Primary data were collected through observations, interviews, and surveys conducted at the Pontianak and Aruk terminals over three days, while secondary data were obtained from relevant agencies. Using a descriptive quantitative approach, the analysis included load factor, VOC, and fleet requirements based on the break-even point. Results show that most passengers are aged 21–30 years, traveling mainly for homecoming, with affordability as the key factor in choosing buses. The average load factor was 0.63, with 28 passengers per trip; however, headways were irregular and fell below service standards. Operating costs totaled IDR 592,358,000 per year, and the optimal fleet size was determined to be three units, compared to the existing four. These findings suggest the need for fleet adjustment to enhance efficiency and service quality in cross-border public transport.
Evaluating Intersection Performance in Response to Garuda Bridge Construction: A Case Study at Khatulistiwa -Gusti Situt Mahmud - Terminal Siantan , Pontianak Jesnita, Jesnita; Mayuni, Siti; Said, Said
Jurnal Teknik Sipil Vol 25, No 4 (2025): Jurnal Teknik Sipil: Vol 25, No. 4, November 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i4.92471

Abstract

The replacement of outdated transportation infrastructure can significantly influence urban traffic systems, particularly in relation to trip generation and intersection performance. In Pontianak, the Bardan ferry crossing is planned to be replaced by the Garuda Bridge, which is expected to increase traffic volumes. This study analyzes the impact of the bridge on the performance of the intersection at Jalan Khatulistiwa – Jalan Gusti Situt Mahmud – Jalan Terminal Siantan through traffic surveys and PTV Vissim simulations with projected growth rates of 6%, 9%, and 12%. The existing condition shows poor performance at Level of Service (LOS) F, with an average delay of 53.56 seconds and a queue length of 101.83 meters. Among four alternatives tested, Alternative 4—widening the main roads to 14 meters and adding continuous through lanes (LrsJT) and direct left-turn lanes (BkiJT)—proved most effective. This design improved LOS to D, reducing delays by 30.67% at 6% growth, and about 28% at 9% and 12%. While LOS B was not achieved, the Garuda Bridge significantly enhances efficiency and reduces traffic delays, highlighting its role in improving regional mobility.
EVALUASI KARAKTERISTIK AGREGAT TERHADAP KERUSAKAN RUTTING PADA CAMPURAN SPLIT MASTIC ASPHALT HALUS Sulandari, Eti; Widodo, Slamet; Mayuni, Siti; Falderika, Falderika; Sutarno, Sutarno
Jurnal HPJI (Himpunan Pengembangan Jalan Indonesia) Vol. 11 No. 2 (2025)
Publisher : Himpunan Pengembangan Jalan Indonesia (HPJI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jhpji.v11i2.9518.139-148

Abstract

Abstract Rutting is a type of damage that occurs in the form of grooves on the road pavement surface caused by traffic loads, material quality, and asphalt mix design. This study aims to determine the potential for rutting in a Split Mastic Asphalt-Fine mix using two types of aggregate, namely aggregate-1 and aggregate-2. Permanent deformation test was conducted using a Hamburg Wheel Tracking Device under dry conditions at 60°C and 10,000 passes. This study shows that aggregate characteristics influence the potential for rutting. Test results indicate that the SMA-Fine asphalt mix using aggregate-1 has better permanent deformation resistance than the SMA-Fine asphalt mix using aggregate-2. Keywords: rutting damage; asphalt mix; permanent deformation; aggregate characteristics Abstrak Kerusakan Rutting merupakan suatu kerusakan yang berbentuk alur pada permukaan perkerasan jalan yang disebabkan oleh beban lalu lintas, kualitas material, dan rancangan campuran beraspal. Studi ini bertujuan untuk menentukan potensi terjadinya rutting pada campuran Split Mastic Asphalt-Halus, yang menggunakan 2 jenis agregat, yaitu agregat-1 dan agregat-2. Pengujian deformasi permanen dilakukan dengan alat Hamburg Wheel Tracking Device, dengan kondisi kering pada temperatur 60°C dan 10.000 lintasan. Studi ini menunjukkan bahwa karakteristik agregat memengaruhi potensi terjadinya kerusakan rutting. Hasil pengujian menunjukkan campuran beraspal SMA-Halus yang menggunakan agregat-1 memiliki ketahanan deformasi permanen yang lebih baik dibandingkan dengan campuran beraspal SMA-Halus yang menggunakan agregat-2. Kata-kata kunci: kerusakan rutting; campuran beraspal; deformasi permanen; karakteristik agregat
Traffic Accident Rates by Transportation Mode on the National Road Between Pontianak and Sintang Regency Betty, Klara Trianisa; Mayuni, Siti; Mukti, Elsa Tri
Jurnal Teknik Sipil Vol 25, No 1 (2025): Vol 25, No 1 (2025): JURNAL TEKNIK SIPIL EDISI FEBRUARI 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i1.87211

Abstract

As the capital city of Kalimantan Barat, Pontianak serves as a center for government, trade, industry, and services. This role contributes to high land transportation mobility between Pontianak and Sintang Regency, increasing vehicle volume on the national road connecting the two regions. Consequently, the traffic accident rate on this road segment is relatively high and involves various types of vehicles. This research analyzes the traffic accident rate based on transportation modes to formulate mitigation strategies. The analysis includes categorizing accident characteristics and calculating accident rates based on the incident number and vehicle types. The findings indicate that motorcycles account for the highest number of traffic accidents, whereas buses have the lowest accident rate. The road segment with the highest accident rate is the Tebelian "“ Sintang Limits section, with a Rate of Accidents (RA) of 0,642 in 2023. Additionally, motorcycles recorded the highest accident rate on the same road segment, with an RA of 1,101 in 2023. of the road segment length influences the accident rate, where longer road sections tend to have lower accident rates despite a high number of accidents. Mitigation efforts include improving road infrastructure, enhancing traffic safety facilities, and increasing public awareness of safe driving practices.
Damage Condition Analysis Of Semparuk "“ Bentunai Road With Surface Distress Index (SDI) And Bina Marga Method Firmandari, Uray Rima; Mukti, Elsa Tri; Mayuni, Siti
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.v25i3.90439

Abstract

Road infrastructure plays a vital role in socio-economic development but is highly prone to deterioration caused by aging, drainage deficiencies, and increasing traffic loads. This study analyzes the damage condition of the Semparuk"“Bentunai Road, a 20.7 km Class IIIA district road in Sambas Regency, focusing on a 3.2 km section identified as severely damaged, using the Surface Distress Index (SDI) and the Bina Marga method. The SDI assessment revealed two dominant types of damage, namely cracking (16.58 m ² or 0.16%) and potholes (372.53 m ² or 3.58%), with segments 1"“20 categorized as severely damaged requiring reconstruction, and segments 21"“26 categorized as moderately damaged requiring routine maintenance. In comparison, the Bina Marga method identified six types of damage, including alligator cracks (7.63 m ²), transverse cracks (1.05 m ²), longitudinal cracks (5.96 m ²), edge cracks (1.86 m ²), potholes (372.53 m ²), and grain release (0.08 m ²). The calculated Priority Order (PO) value was 12, indicating the road falls under the Routine Maintenance Program, with recommended treatments such as paving, crack filling, pothole patching, and leveling in accordance with the 2011 Bina Marga Standard. Both methods consistently identified potholes as the most critical form of distress, although the SDI approach emphasizes severity-based classification while the Bina Marga method provides a more comprehensive prioritization framework. The integration of both approaches is therefore recommended to support effective road asset management and the formulation of maintenance strategies tailored to actual field conditions.
Effect of Mixing Temperature on The Utilization of Styrofoam Waste as An Additive in Asphalt Concrete"“Wearing Course (AC-WC) Fitriansyah, Fahrul; Azwansyah, Heri; Mayuni, Siti
Jurnal Teknik Sipil Vol 24, No 3 (2024): Vol 24, No 3 (2024): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2024
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v24i3.82638

Abstract

Styrofoam is a polystyrene (PS) variant that contains chemicals harmful to humans. As a step to recycle, Styrofoam can be used as an added ingredient in asphalt mixtures. The research aimed to find the optimum asphalt content (KAO) value and analyze the effect of styrofoam addition and mixing temperature on the marshall parameters of AC-WC asphalt. The research used variations in mixing temperature of 130 °C, 150 °C, and 170 °C and variations in styrofoam content of 0%, 2%, 4%, 6%. The results of marshall testing of marshall parameters obtained the optimum asphalt content (KAO) value of 6.4%. Variations in mixing temperature with styrofoam content show that the mixture has changed marshall characteristics. The optimum stability value is obtained at a mixing temperature of 170 °C with a 4% styrofoam content of 979.61 Kg. The maximum flow value is found at 6% styrofoam content with a mixing temperature of 170 ° C by 3.13 mm. The maximum Marshall Quotient value is found at 4% styrofoam content with a mixing temperature of 170 °, amounting to 331.31 Kg/mm. The Void in the Mixture (VIM) value decreased to 4.16% as the styrofoam content increased, the Void in Mineral Aggregate (VMA) value decreased by 17.32% and the Void Filled with Asphalt (VFB) value increased by 80.35% as the styrofoam content increased, this can be explained because the use of significant levels of styrofoam reduces the volume of voids in the mixture and between aggregates. The high mixing temperature causes the asphalt and styrofoam to be more fluid, making it easier to envelop the aggregate and enter the mixture cavity.Keywords: Mixing temperature, Asphalt Concrete-Wearing Course, Styrofoam, Marshall Parameters, Additive material