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All Journal JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Jurnal Teknik Sipil REKA RACANA Jurnal Transportasi Jurnal HPJI (Himpunan Pengembangan Jalan Indonesia) Sibatik Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Sains dan Teknologi Journal Serambi Engineering (JSE)
Eti Sulandari
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Arts Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences Transportation

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Analysis of Surface Texture of Asphalt Mixture with Sand Circle Method Sulandari, Eti; Lestyowati, Yoke; Widodo, Slamet; Felderika, Felderika; Sutarno, Sutarno
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.v24i3.85641

Abstract

A road is usually defined as an infrastructure connecting a zone to other zones. As service and safety are essential for vehicle users, any conditions related to the pavement, including surface texture, are considered. The importance of this matter is that many researchers or practitioners are concerned with the quality of asphalt mixtures, whether structural or functional, which affect the safety and security of road users, mainly related to the texture of the pavement surface. This research aims to determine the texture depth (MTD, Mean Texture Depth). The research method used is the circle sand method, which is tested using the Sand Patch tool. The asphalt mixture type uses AC-WC with a composition of 39% coarse aggregate, 54.5% fine aggregate, and 6.5% filler. Optimum Asphalt Content of 6.28% and Density of 2.28 were obtained, and texture depth of 0.549 mm was more significant than 0.45 mm (Bina Marga 2010 revision 3). The conclusion is based on the design composition of the aggregate mix in the AC-WC asphalt mixture, which has a safe texture.
PENGARUH VARIASI RESIN EPOKSI TERHADAP KUAT TEKAN PADA MORTAR POLIMER BERBAHAN DEBU BATU Idris Setianto, Achmad; Elvira, Elvira; Sulandari, Eti; Herwani, Herwani; Nurhayati, Nurhayati; Rabihati, Etty
SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol. 5 No. 2 (2026)
Publisher : Penerbit Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sibatik.v5i2.4425

Abstract

Polymer mortar is an alternative material developed by utilising epoxy resin as a binder and stone dust as a fine aggregate. This study aims to analyse the effect of epoxy resin variation on the compressive strength of stone dust-based polymer mortar. The epoxy resin variations used in this study were 10%, 15%, and 20% of the material weight. Compressive strength testing was conducted at ages of 1, 2, 7, 14, and 21 days. The results showed that an increase in the percentage of epoxy resin significantly improved the mechanical properties of polymer mortar. At a variation of 10%, a compressive strength of 9.03 MPa was obtained at 21 days. Meanwhile, a variation of 20% resulted in a compressive strength of 17.71 MPa. This study indicates that an increase in the epoxy mixture content and a longer testing age affect the increase in the compressive strength of stone dust-based polymer mortar. These results also support the application of sustainable construction principles through the use of alternative materials.
ANALISIS KONDISI KERUSAKAN JALAN PARIT WA'GATTAK HILIR DESA PAL IX KEC. SUNGAI KAKAP DENGAN METODE BINA MARGA 2011 Sari, Umi Purwita; Sumiyattinah, Sumiyattinah; Sulandari, Eti
JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Vol. 12 No. 4 (2025): JeLAST Edisi Desember 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jelast.v12i4.101945

Abstract

Ruas Jalan Parit Wa’Gattak Hilir, Sungai Kakap, Kabupaten Kubu Raya merupakan jalan lingkungan yang memiliki panjang perkerasan jalan 3,95 meter dan lebar 4,46 meter. Ruas jalan ini menghubungkan Parit Wa’Gattak Hilir ke Kota Pontianak dan sebaliknya. Penelitian ini bertujuan untuk menganalisis kondisi kerusakan jalan untuk mengetahui jenis, tingkat, dan solusi penanganan pada kerusakan jalan dengan menggunakan Metode Bina Marga 2011. Penelitian menunjukkan bahwa terdapat 7 jenis kerusakan pada Jalan Parit Wa’Gattak Hilir yaitu Lubang dengan persentase kerusakan 0,08%, Pelepasan Butir dengan persentase kerusakan 0,21%, Desintegration dengan persentase kerusakan 8,04 %, Retak melintanng dengan persentase kerusakan 0,05%, Amblas dengan persentase kerusakan 0,03%, Retak Buaya dengan persentase kerusakan 0,08%, dan Retak Pinggir dengan persentase kerusakan 0,07%. Berdasarkan Metode Bina Marga 2011, penilaian kondisi Jalan Parit Wa’Gattak Hilir diperoleh urutan prioritas penanganan nilai 7 yaitu program pemeliharaan rutin yaitu Perbaikan P2 (Pengaspalan), Perbaikan P3 (Penutupan Retak), P4 (Pengisian Retak), Perbaikan P5 (Penambalan Lubang), P6 (Perataan). Kesimpulannya adalah Metode Bina Marga 2011 dapat dijadikan sebagai salah satu metode untuk analisis penilaian kondisi kerusakan jalan.
Evaluasi Kerusakan Lapisan Permukaan Jalan dengan Metode PCI dan Tindakan Preservasi di Jalan Pemda, Kapur, Kec.Sungai Raya, Kab.Kubu Raya Aprilia Putri Santoso; Eti Sulandari; Siti Mayuni
JURAL RISET RUMPUN ILMU TEKNIK Vol. 5 No. 1 (2026): April: Jurnal Riset Rumpun Ilmu Teknik
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v5i1.8193

Abstract

Pemda Road in Kapur Village, Sungai Raya District, Kubu Raya Regency, West Kalimantan is a district road that functions as an alternative route connecting Tanjung Raya II Road and Kapur Village Main Road. Along with increasing traffic loads and limited maintenance, this road section has experienced various surface pavement distresses that reduce driving comfort and compromise road safety. This paper seeks to detect the types and severity levels of pavement damage and to determine appropriate preservation actions using the Pavement Condition Index (PCI) method. The research method involved a visual field survey by dividing the road into several segments, identifying damage types and severity levels, calculating PCI values, and determining suitable preservation measures based on the Asphalt Institute MS-17 guidelines. The results indicate that the flexible pavement section has a PCI value of 21.643, classified as very poor, with dominant damages consisting of potholes and edge cracking. Meanwhile, the rigid pavement section shows a PCI value of 94.960, which falls into the excellent category. The results of this research are anticipated to facilitate decision-making in determining maintenance priorities and road preservation strategies to improve pavement performance and extend service life.
Analisis Pengaruh Penambahan Karet Pravulkanisasi Terhadap Karakteristik Fisik Aspal Penetrasi 60/70 Evan; Eti Sulandari; Siti Mayuni
Jurnal Serambi Engineering Vol. 11 No. 2 (2026): April 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Modifikasi aspal diperlukan untuk meningkatkan kualitas bahan pengikat. Penelitian eksperimental ini menganalisis pengaruh karet pravulkanisasi (Vulatex) terhadap karakteristik fisik aspal penetrasi 60/70 serta menentukan kadar optimum. Aspal dimodifikasi dengan Vulatex 0%, 1%, 3%, 5%, dan 7% berdasarkan berat aspal dan diuji sesuai SNI serta dibandingkan dengan Spesifikasi Umum Bina Marga 2018 Revisi 2. Pengujian meliputi penetrasi 25°C, titik lembek, titik nyala/bakar, berat jenis, daktilitas, dan kehilangan berat (loss on heating). Penambahan Vulatex menurunkan penetrasi dari 64,80 dmm (0%) menjadi 53,70 dmm (7%) dan meningkatkan titik lembek hingga 54,65°C (7%). Titik nyala/bakar 260–294°C memenuhi persyaratan minimum (≥230°C) dan berat jenis 1,02–1,09 g/cm³. Daktilitas menurun dari 110,00 cm (0%) menjadi 90,50 cm (7%); namun pada kadar 3% masih ≥100 cm (101,50 cm). Kehilangan berat menurun dari 0,60% (0%) menjadi 0,04–0,09% dan seluruh variasi memenuhi batas maksimum 0,8%. Kadar Vulatex 3% direkomendasikan sebagai optimum karena meningkatkan kekakuan tanpa menurunkan daktilitas di bawah batas spesifikasi serta lebih tahan terhadap pengaruh pemanasan.  
Karakteristik Campuran Beraspal Panas Modifikasi Asbuton dengan Filler Nano Silika Nurhafni Karina Resentia; Eti Sulandari
RekaRacana: Jurnal Teknik Sipil Vol 12, No 2: Juli 2026
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaracana.v12i2.135

Abstract

ABSTRAKIndonesia masih bergantung pada impor aspal minyak yang memenuhi hampir 80% kebutuhan nasional sebesar 1,2 juta ton per tahun, sedangkan cadangan Asbuton di Pulau Buton diperkirakan mencapai 792,5 juta ton dan baru dimanfaatkan sekitar 1,74%. Penelitian ini mengevaluasi karakteristik Marshall campuran Asphalt Concrete Wearing Course (AC-WC) yang dimodifikasi dengan Asbuton butir B50/30 dan nanosilika. Empat variasi campuran diuji, yaitu HMA sebagai kontrol, Pen 60/70, NSP dengan nanosilika, ASB dengan Asbuton 10%, serta NSB dengan Asbuton 10% dan nanosilika 1%. Nilai Kadar Aspal Optimum masing-masing campuran sebesar 5,90%, 5,85%, 6,25%, dan 6,10%. Seluruh campuran memenuhi persyaratan stabilitas, flow, VIM, VFA, dan VMA. Asbuton 10% meningkatkan KAO sebesar 0,35% akibat penyerapan binder, sedangkan nanosilika 1% menurunkan KAO sebesar 0,15% melalui peningkatan efisiensi binder. Campuran NSB menghasilkan VFA tertinggi dan stabilitas lebih konsisten, sehingga layak digunakan sebagai lapis aus AC-WC yang efisien serta mendukung pemanfaatan aspal domestik untuk mengurangi ketergantungan nasional terhadap impor.Kata kunci: asbuton, marshall, nano silika, rongga ABSTRACTIndonesia remains dependent on imported petroleum asphalt, which supplies nearly 80% of the national demand of 1.2 million tons annually, whereas Asbuton reserves on Buton Island are estimated at 792.5 million tons, and only approximately 1.74% have been utilized. This study evaluates the Marshall characteristics of Asphalt Concrete–Wearing Course (AC-WC) mixtures modified with B50/30 granular Asbuton and nanosilica. Four mixture variations were tested: HMA as the control using 60/70 penetration-grade asphalt, NSP containing nanosilica, ASB containing 10% Asbuton, and NSB containing 10% Asbuton and 1% nanosilica. The optimum asphalt contents were 5.90%, 5.85%, 6.25%, and 6.10%, respectively. All mixtures satisfied the requirements for stability, flow, VIM, VFA, and VMA. The addition of 10% Asbuton increased the optimum asphalt content by 0.35% because of binder absorption, whereas 1% nanosilica reduced it by 0.15% by improving binder efficiency. The NSB mixture produced the highest VFA and more consistent stability, indicating its suitability as an efficient AC-WC surface course while supporting the utilization of domestic asphalt resources to reduce national dependence on importsKeywords: asbuton, marshall, nano silica, void 
PENGARUH SUBSTITUSI ABU TERBANG NANO TERHADAP KARAKTERISTIK VOLUMETRIK CAMPURAN BERASPAL LAPIS AUS N. Karina Resentia; Wita Meutia; Eti Sulandari; Silvanus Nohan Rudrokasworo
Jurnal HPJI (Himpunan Pengembangan Jalan Indonesia) Vol. 12 No. 2 (2026)
Publisher : Himpunan Pengembangan Jalan Indonesia (HPJI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jhpji.v12i2.10729.109-116

Abstract

Abstract Nanotechnology is increasingly being applied to road pavement development. Meanwhile, fly ash has been widely used as a filler material in pavement and has demonstrated good performance. This study aims to deter-mine the volumetric characteristics of hot-mix asphalt using nano fly ash as a substitute for the filler material. Test specimens were prepared using two compaction methods, namely the Marshall compactor and the gyratory compactor. This study indicates that mixtures incorporating nano fly ash filler exhibit lower void content compared to mixtures using conventional stone dust filler. Additionally, the study found that compaction using the gyratory compactor resulted in a lower Optimum Asphalt Content and lower density compared to compac-tion using the Marshall compactor. Keywords: road pavement; filler; asphalt mixture; nano fly ash; Marshall compactor Abstrak Saat ini telah banyak dilakukan pengembangan nanoteknologi pada perkerasan jalan. Sementara itu, abu terbang telah banyak digunakan sebagai bahan pengisi pada perkerasan dan terbukti telah memberikan kinerja yang baik. Penelitian ini bertujuan untuk menentukan karakteristik volumetrik campuran beraspal panas yang menggunakan abu terbang nano, sebagai substitusi bahan pengisi pada campuran beraspal tersebut. Benda-benda uji yang digunakan pada studi ini dibuat dengan 2 variasi pemadatan, yaitu dengan menggunakan alat pemadat Marshall dan menggunakan alat pemadat giratori. Hasil pengujian menunjukkan bahwa campuran dengan substitusi bahan pengisi abu terbang nano memiliki rongga yang lebih kecil dibandingkan dengan campuran yang menggunakan bahan pengisi abu batu biasa. Hal lain yang diperoleh adalah bahwa pemadatan yang dihasilkan dengan menggunakan gyratory menghasilkan Kadar Aspal Optimum dan kepadatan yang lebih kecil jika dibandingkan dengan pemadatan yang menggunakan alat pemadat Marshall. Kata-kata kunci: perkerasan jalan; bahan pengisi; campuran beraspal; abu terbang nano; alat pemadat Marshall
Evaluasi Dampak Pembatasan Pergerakan (Belok Kanan) terhadap Kinerja Simpang Jl. Karimata sampai Jl. Putri Daranante Ardian Pratama; Said Said; Eti Sulandari
Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Juni : Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/saintek.v5i1.1157

Abstract

Right-turn prohibition is one of the traffic management and engineering measures aimed at reducing traffic conflict points and improving intersection performance. This study aims to evaluate the impact of the right-turn restriction at the unsignalized intersection of Jalan Karimata–Jalan Putri Daranante, Pontianak City, based on the Indonesian Road Capacity Guidelines (PKJI) 2023. A descriptive quantitative method was employed using traffic survey and CCTV data collected on a weekday, weekend, and holiday. The evaluation focused on the restriction period by comparing three conditions: the existing condition (the actual situation while the policy is enforced), Scenario 1 (the condition before the policy was implemented), and Scenario 2 (the condition assuming full compliance with the restriction). The analyzed parameters included capacity, degree of saturation, delay, queue probability, and level of service. During the critical period on Monday (06:30–07:30) with a traffic volume of 1,308 pcu/h, the existing condition and Scenario 1 produced nearly identical performance (capacity of 2,437 and 2,435 pcu/h; degree of saturation of 0.54; delay of 9.86 s/pcu; queue probability of 13–27%), indicating that the enforced policy has not yet produced a meaningful change. In contrast, Scenario 2 showed an increase in capacity to 2,682 pcu/h, a decrease in the degree of saturation to 0.49, delay to 9.37 s/pcu, and queue probability to 11–24%. The level of service remained at category B across all three conditions. The findings indicate that the effectiveness of the right-turn restriction is strongly influenced by road users' compliance.
Co-Authors - Bani - Wahyudi . Adriansyah ., Sawaluddin A. Sirait, Ray Bernad A.S, Syafaruddin Akhmadali . Akhmadali, - Alfian, Ifan Alfianda, - Alhani, - Aprilia Putri Santoso Aprizaldy, Fitra Ardian Pratama Arief Maulana Aris Munandar Asnawi, Uray Farizi Bani, - Barokah, Juniwati Budi Siswanto Chairul Anam, Chairul Dede Gusti Rendra Dian Sudiyono Edo Darmawan Elsa Tri Mukti Elvira Elvira Etty Rabihati Evan Fadillah, Syarif Ikhwan nur Falderika, Falderika Felderika, Felderika Guntur Saptudiyanto GUSTAF SAPTO FENDI Hengki Firgian Herwani . Idris Setianto, Achmad Kadarini, S. Nurlaily Khardiansyah, Ardi Komala Erwan Mahmugi, Imam Maruli Situmorang Maulana, M Azmi Mokoginta, Ilham Muhamad Yamin N. Karina Resentia Novianto, Verry Nurhafni Karina Resentia Nurhayati Nurhayati Parianto, Parianto Pranata, Jonny Prasetia, Eka Pratama, Nugraha Yuda Putra, Dedi Purwa Putri, Karolina Ginting Riduan Rudi Sugiono Suyono, Rudi Sugiono SAID . Said Basalim Said Said Sanjaya, Amir Sapuan . Saputro, Eko Danan Sari, Umi Purwita Septianto, Adika Silvanus Nohan Rudrokasworo Siti Mayuni Slamet Widodo Slamet Widodo Sugeha, Alif Lam Ra Sumiyatinnah, - Supiatmi, Erwin Sutarno Sutarno Sutrisno, Ady Suyono, Rudi S. Syafaruddin AS Syafaruddin AS, Syafaruddin Syaifullah, Asep Wita Meutia YM, Sutarto Yoke Lestyowati