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Journal : International Journal Of Science, Technology

Effect of Variations and Types of Filler on Compressive Strength and Density of CLC Light Bricks Dwi Pangga; Dwi Sabda Budi Prasetya; Habibi
International Journal of Science, Technology & Management Vol. 1 No. 4 (2020): November 2020
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v1i4.77

Abstract

Abstract. In the process of producing light brick, there is ‘mixed foam’ agent to reduce the value of its density, therefore it can reduce the values of compressive strength. To reduce its density and increase the value of pressure, the variations and types of fillers must match the composition. The manufacture of light brick type CLC (Cellular Lightweight Concrete) has been carried out with several variations and types of fillers to compare the values ??of compressive strength and density. The fillers are as follows: Water Hyacinth, Banana Midrib, and Wood Shavings based on gold processing waste (GPW). The compressive strength and density test results on various filler percentages are as follows: 1). Water hyacinth at the percentage of 0%, 15%, 30%, 45%, 60% has compressive strength: (2.43; 0.73; 0.69; 0.59; 0.65) MPa while the densities are ( 1.62; 1.20; 1.41; 1.13; 1.20) gr / cm3. 2). Banana midrib with variations are: 0-4 midribs has compressive strength: (2.43; 1.25; 1.68; 2.13; 1.32) MPa and its densities are (1.62; 1.29; 1.12; 1.16; 1.25) gr / cm3. 3). Wood shavings with percentage: 0%, 25%, 50%, 75% have compressive strength: (2.43; 1.39; 2.04; 1.72) MPa and their densities: (1.62; 1, 21; 1.26; 1.20) gr / cm3. The results showed that the best compressive strength was produced by the filler from wood shavings with an average of 1.85 MPa and a density of 1.31 gr / cm3. The lowest density was obtained from the banana midrib filler which was 1.29 gr / cm3 with a compressive strength of 1.76 MPa. It can be concluded that light brick is best suited to wood shavings fillers.
Co-Authors Abshoril Fithry Ady Purwoto Al Afify, Muhamad Faiz Andi Bukti Djufri Andi Tenriola Fitri Kessi Andi Tenriola Fittri Kessi Andini Putri, Natasha Anna Veronica Pont arizal, jepri Arni Julian Azad, Inamul Azahra, Devani Baiq Azmi Sukroyanti Candra Wijaya, Candra Dadang Muhammad Hasyim Daryani Darwis Desty Endrawati Subroto Ditya Putri Wulansari Dwi Pangga Dwi Sabda Budi Prasetya Elvina Triana Putri Ety Lisma, Ni Putu Fachry Abda El Rahman Fatmawaty Mallapiang, Fatmawaty Febrian Chandra Fitri Yulia Gani, Helmy Gunawan, Moch. Hoerul Hafiz, Akbar Maulana Halomoan, Muhammad Reza Handika, Caca Harfiansyah, Sri Harmaini Hasbi Ibrahim, Hasbi Holy Ametati Ibnu Hajar Irawan Irma Irawati Puspaningrum Karim, Qadri Kusumastuti Lasmini Legowo, Mig Irianto Lestari, Reza Listriorini Lali Pora Madinah Mokobombang Mahendra, Rudi Makki, Muhammad Maulidza, Noor Maysarah, Delvi Mohammad Herli Muhammad Amri Muhammad Azrul Syamsul Munawir Amansyah Munirah Munirah Musabikha Nikitasari, Arini Nildawati Page, Muhammad Taufik Prawitasari, Salindri Prifiharni Priyotomo Qalbi, Rabbiq Radha, Andi Radjali Amin Rahmat Hidayat Rasyidin, Gunawan Reza Lestari Riastuti Rindu Syamsuddin Riswadani, Krisna Rizki Apriadi Bahri Rizky Maharja Rose Sihombing, Okto Fernando Saifudin Setiady, Nova Teguh sipahutar, nurkhalizah Sitti Fatimah Rahmansyah Sri Wulandari Sulaeman Sulaeman Syahrul Basri Syaiful Bastari Syamsul Alam, Syamsul T. Iskandar, Seriel Ulasaswini, Andi Ade Widia Putri Febriani Wulandari, Febriana Tri Yahdi, Mohammad Yasir