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All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa BERKALA SAINSTEK Jurnal Teknik Sipil dan Perencanaan Jurnal Transportasi Rekayasa Sipil Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Jurnal Rekayasa Sipil dan Lingkungan Teras Jurnal JURNAL SIMETRIK U Karst BENTANG : Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil Civil and Environmental Science Journal (CIVENSE) Jurnal Aplikasi Teknik Sipil Jurnal Penataan Ruang Jurnal Rekayasa Sipil Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Media Ilmiah Teknik Sipil Jurnal Ilmiah Rekayasa Sipil Borneo Engineering : Jurnal Teknik Sipil Jurnal Teknik Sipil dan Teknologi Konstruksi JURNAL REKAYASA JMTS: Jurnal Mitra Teknik Sipil MATRAPOLIS : Jurnal Perencanaan Wilayah dan Kota Jurnal Teknik Sipil Berkala Forum Studi Transportasi antar Perguruan Tinggi
Akhmad Hasanuddin
Department Of Civil Engineering Faculty Of Engineering Universitas Jember
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Journal : Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia

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The Use of Marble Waste as a Coarse Agregate in Rigid Pavement Concrete Mixture Using Rice Husk Ash as an Admixture Saputro, Muhammad Yusuf Eko; Hasanuddin, Akhmad; Nurtanto, Dwi
Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Vol 7, No 1 (2022): EDISI MARET 2022
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/rekabuana.v7i1.3091

Abstract

Concrete is material from mixing fine sand, gravel, cement, and water. This study carried out concrete innovations to reduce marble waste in the environment and reduce the amount of cement used by replacing 10% of the total cement with rice husk ash. In this study, using variations in replacement of marble waste levels for compressive and flexural strength tests of 0% (standard concrete), 30%, 50%, 70% with a cylindrical specimen and a test object in the shape of beams were tested at the age of 14 and 28 days, each variation amounted to 3 test specimens. The results obtained in the test for the percentage of 30% compressive strength and flexural strength of concrete are 46.50 MPa and 5.67 MPa, 50% of compressive strength and flexural strength of concrete are 43.95 MPa and 4.83 MPa, and 70% percentage the compressive strength and flexural strength of concrete are 38.64 MPa and 4 MPa. Therefore, it is recommended to use a percentage of 50%, in which the percentage utilizes the most waste and can reduce the cost of concrete to be more economical, which is Rp. 932,476 for each m3 of it.ABSTRAKBeton adalah material dari hasil percampuran (mixing) antara agregat halus (pasir), agregat kasar (kerikil), semen serta air. Penelitian ini melakukan inovasi beton untuk mengurangi limbah marmer yang terdapat dilingkungan dan mengurangi jumlah penggunaan semen dengan mengganti 10% dari total semen dengan abu sekam padi. Dalam penelitian ini menggunakan variasi penggantian kadar limbah marmer untuk uji kuat tekan dan kuat lentur sebesar 0% (beton normal), 30%, 50%, 70% dengan benda uji berbentuk silinder dan benda uji berbentuk balok yang diuji pada umur 14 dan 28 hari, masing masing variasi berjumlah 3 benda uji. Hasil yang diperoleh dalam pengujian untuk prosentase 30% kuat tekan dan kuat lentur beton sebesar 46,50 MPa dan 5,67 MPa, prosentase 50% kuat tekan dan kuat lentur beton sebesar 43,95 MPa dan 4,83 MPa dan, prosentase 70% kuat tekan dan kuat lentur beton sebesar 38,64 MPa dan 4 MPa. Maka dari itu direkomendasikan menggunakan prosentase 50%, dimana pada prosentase tersebut memanfaatkan limbah yang paling banyak dan dapat mengurangi biaya beton menjadi lebih ekonomis yaitu dari harga Rp. 1.045.767 menjadi Rp. 932.476 untuk tiap m3 nya.
Co-Authors Adiningsih, Teeusa Cahyani Afandi, Yulianata Halim Afifah Izza Farisa Agusty Maulana Bramasta Ahmad Fikri Alfin Kristyanto Alvina Praha Laili Al’Adilah Andini Wihenda Lafatza Anik Ratnaningsih Anita Trisiana Anshori, Nur Fahmi Asa Dina Safitri Aurelia Zara Adela BIMA SETIAWAN Brigida Abreu Freitas de Almeida Darmawan, Ahmad Reza Daud Rosyid Rahardjo Al Muntsari Devita Sari Diana, Iffah Lubna Didik Efendi Dwi Ayu Lestari, Dwi Ayu Lestari Dwi Nurtanto Entin Hidayah Herdianto, Iwan Hermansa, Richo Hernu Suyoso Inas Ade Zahra Indra Nurtjahjaningtyas Kamila Wahidaturrohmah Krisnamurti Lestari, Agustina Tri Luthfi Amri Wicaksono Makaingat, Syaulla Nefertity Maliq, Tatang Maulana Metasari, Devi Yulita Muhamad Fatkhur Rohman Muntsari, Daud Rosyid R.A. Muntsari, Daud Rosyid Rahardjo Al Mutiah, Asna Malikhatul Nara Maika Putri, Nara Maika Nunung Nuring Hayati Nur Azizah Nuriyana, Khotami Sinta Paksitya Purnama Putra Ratih Novi Listyawati Rindang Alfiah Riska Rismawati, Riska Riyana Aleyda Ayu Riza Millatul Aminin Rizka Septy Amaliyah Rizki Hippriyanti Dewi, Rizki Hippriyanti Rizqi Eka Faiqatul Maghfiroh Rossy Marcianus Reggar, Rossy Marcianus Rr. Dewi Junita Koesoemawati Saputro, Muhammad Yusuf Eko Sela Marselina Silfi Galuh Navitasari Sofyan Sauri, Sofyan Sonya Sulistyono Sri Sukmawati Sri Sukmawati Sri Wahyuni Sulistyono , Sonya Swandari, Tintany Tintany Swandari Willy Kriswardhana Wiwik Yunarni Widiarti Wulida Putri Romadona Yahya Kurniawan Zahra Hikmah Hayati Zahro, Puteri Khodijatuz