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Journal : Jurnal Teknik Sipil

CHARACTERISTICS OF THE MIXTURE OF LATASTON (HRS-WC) WITH DOLOMITE LIMESTONE AS A FILLER IN ASPHALT MIXTURE Sulistiyono, Adi; Said, Said; Azwansyah, Heri
Jurnal Teknik Sipil Vol 23, No 2 (2023): JURNAL TEKNIK SIPIL EDISI MEI 2023
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtst.v23i2.63061

Abstract

Indonesia is a country that has a lot of natural resources; one of the natural resources in Indonesia is lime. In Palembang, there is a large-scale dolomite lime-producing company that covers the territory of Indonesia. The content in the dolomite lime is Magnesium Oxide (MgO) ≥ 18% and Calcium Oxide (CaO) ± 30%. The purpose of this study is to utilize dolomite lime as a mixture of asphalt concrete layers and to find out changes in the characteristics of the HRS-WC mixture due to the use of dolomite lime as a filler. The experiment refers to Bina Marga 2018 revision II. The method used in this study is the experimental method, which is carried out by conducting experimental activities to obtain data. The aggregate specific gravity test obtained more than 2.5 gr/cm3 results, which qualify the 2018 Bina Marga revision II specifications. Examination of the wear of the coarse aggregate yielded results that fulfil the 2018 Bina Marga revision II specifications. The filler used in this mixture is applied on combination with a percentage of 0% rock ash and 100% dolomite lime, then 25% rock ash and 75% dolomite lime, then 50% rock ash and 50% dolomite lime, then 75% rock ash and 25% dolomite lime, and 100% rock ash and 0% dolomite lime. %. The Marshall results from the percentage of 100% rock ash filler content and the percentage of 0% OAC dolomite lime filler content of 6.5% obtaine a stability value of 914.821 Kg, a flow value of 3.45 mm, and a Marshall Quotient value of 265.286 Kg/mm. The volumetric value of the percentage of 100% rock ash filler content and the percentage of dolomite lime filler content of 0 % OAC 6.5% deliver a VIM value of 4.153%, a VMA value of 18.391%, a VFB value of 79.671%.
Co-Authors Abdul Wahid Ahya Mofidi Lahida AL Hakim, Dimas Al Sentot Sudarwanto Albertus Sentot Sudarwanto Albertus Sentot Sudarwanto, Albertus Sentot Anggraeni, Sindi Ayu Arief Suryono Arsyad Aldyan Aziz, Sannia Beryl Alfarez Hertanto Beta Wulansari Brigita Natalia Rose Santi Budi Prasetyo Burhanudin Burhanudin Burhanudin Harahap Caska - Deselta, Azalia Dewi Septiana Dhikma Heradika Diana Tantri Cahyaningsih Dona Budi Kharisma, Dona Budi Eddy Ramon Torong Emmy Latifah Endang Pandamdari Fadilla Mariska Putri Fitri Fatmawati, Vera Fitriyah, Sarah Fitriyah, Sarah Grahani Wahyu Widhyastuti Hari Purwadi,, Hari Hariati, Sri Hartiwiningsih Hatimah, Khusnul Hazdan, M Fahmi Heradika, Dhikma Heri Azwansyah Hermawan, Sapto I Gusti Ayu Ketut Rachmi Handayani Idris Assaf, Muhammad Iksan Isharyanto ,, Isharyanto Isharyanto Isharyanto Ivan Renaldi Kartika Cahyaningtyas Krista Yitawati Kukuh Tejomurti, Kukuh M Syamsudin M. Hawin M. Syamsudin Melati Adventine Christi Silitonga Moh. Jamin Monaya, Nova Musataklima Musataklima Musataklima, Musataklima Nadhifah Thifal Kurnia Wibowo Nanda Bagus Trihatmojo Novianti, Dinda Nurwati Nur Padma Widyantari Perwitasari, RR. Intan Ratih Prameswari, RA Alilah Fathyarani Pranoto , Prasetyo Hadi Purwandoko PUJIONO Pujiyono Pujiyono , Purnama Adi , Fadhil Putri, Fadilla Mariska Rahmaidha, Dewandira Darruning Sripradnya Rahman, Reza Fazlur Rahman, Reza Fazlur Rahmawati, Nur Ainiyah Rehnalemken Ginting Ridwan Rochim, Bayu Nur Roestamy, Martin Said Said, Said Salsabila, Elora Salsabila, Sekar Salma Saptanti, Noor Saputra, Toni Tri Setiaji, Sigit Sihotang, Sudiman Sindi Ayu Anggraeni Sri Dwi Retno Ningsih Sri Utami Syamsuddin Talitha Danti Elvina Tesalonika Marta Ayuning Tyas Tifani Rizki Dianisa Torong, Eddy Ramon Torry, Ayub Trihatmojo, Nanda Bagus Tuhana Tuhana Umi Handayani Wardhani, Rachmalia Rosa Wardhani, Rachmalia Rosa Wicaksono, Bagas Wahyu Widyantari, Padma Winuratri Gita Prawardhani Yitawati, Krista Yudho Taruno Muryanto Zuhrah