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All Journal JAM : Jurnal Aplikasi Manajemen MIX : Jurnal Ilmiah Manajemen Proceeding of World Conference Ecobisma (Jurnal Ekonomi, Bisnis dan Manajemen) Majalah Ilmiah Warta Dharmawangsa JIIP (Jurnal Ilmiah Ilmu Pendidikan) Journal of Applied Science, Engineering, Technology, and Education International Journal of Engineering, Science and Information Technology UPI YPTK Journal of Business and Economics Indo-MathEdu Intellectuals Journal Indonesian Community Journal SENTRI: Jurnal Riset Ilmiah Langgam International Journal of Social Science Education, Art and Culture Indo-Fintech Intellectuals: Journal of Economics and Business Riwayat: Educational Journal of History and Humanities Journal of Economics, Assets, and Evaluation Jurnal Penelitian Pendidikan Indonesia Journal of Internet and Software Engineering Jurnal Penelitian Multidisiplin Bangsa International Journal of Economics, Business and Innovation Research
Syafwandi, Syafwandi
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Journal : Proceeding of World Conference

 1 
Effect of Use of Substituted Oil Palm Shell Boiler Ash on Cement and Substituted Glass Powder on Fine Aggregate on Concrete Compressive Strength Syafwandi, Syafwandi; Fatoni, Adrian
Journal of World Conference (JWC) Vol. 2 No. 2 (2020): March 2020
Publisher : NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/prd.v2i2.219

Abstract

This research aims to determine the effect of palm shell boiler ash substituted in cement and glass powder substituted on fine aggregate in concrete mixes on compressive strength and slump values and to determine the usefulness of the concrete. This research used an experimental method with 9 variations of substitution materials, a total of 60 samples of cube-shaped test specimens measuring 15cmx15cmx15cm. The variation of Oil palm shell boiler substitution used is 0%, 6%, 8%, and 10%, and for glass powder substitution variation is 0%, 5%, 10%, and 15%. From the results of the compressive strength test conducted on the 7th day, the substitution of 8% Oil palm shell boiler Ash and 10% glass powder or variation E received the highest compressive strength result of 19,593 MPaWhile on the 28th day, substitution of 6% oil palm shell boiler ash and 5% glass powder or variation A received the highest compressive strength yield of 22,630 MPa.
Effect of Using Bagasse Ash and Glass Powder on Concrete Compressive Strength Syafwandi, Syafwandi; Sulistyawan, Latif
Journal of World Conference (JWC) Vol. 2 No. 2 (2020): March 2020
Publisher : NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/prd.v2i2.220

Abstract

Bagasse ash is a waste from the sugar factory industry which has silica content and grain size is relatively the same as cement. Glass powder is made from industrial glass and household waste, has a silica content and grain size is relatively same as sand. The use of both wastes as concrete substitutes is expected to reduce environmental pollution and exploitation of natural resources. This study aims to determine the effect of bagasse ash as a cement substitution and glass powder as sand substitution in a concrete mixture on the compressive strength. This study uses a mixture of bagasse ash 2.5%, 5%, and 7.5% by weight of cement, and the glass powder is 5%, 10%, and 15% by weight of sand. Compressive strength testing on days 7 and 28. The results of this study are the higher percentage of substitution materials, workability will decrease. Compressive strength testing shows that all variations have resulted under normal concrete. The highest compressive strength is obtained from variation A with a mixture of 2.5% bagasse ash + 5% glass powder that is 24.50 MPa. Variation of the mixture with bagasse ash of 2.5% has a higher compressive strength than other variations on day 28.
Co-Authors Abdila, Syafiadi Rizki Adi Nurmahdi, Adi Afrizal, Fajri Agung, Sumarno Andri B, Alza Syofyan Andri Irfan Rifai Arga, Kevin Ariyapijati, Raden Hendra Bambang Karsono Budi Susetyo Dasril, Mience Fatmawati, Adelia Rizky Fatoni, Adrian Fernando, Novriadi Harini, Nadia Dwi Hasdian, Elhazri Hasugian, Deborawati Hery Widijanto intan permata sari Irvandhel, Muhammad Joniputra, Joniputra Kastanja, Johana khusnul khotimah Kurniati, Era Tri Suci Laila, Dilla Apri Lonarissa Harditya Putri, Vandika Nadia Lusiana Lusiana Muhammad Isradi Muhammad Ridwan Nofriadi Nofriadi Novalinda, Novalinda Oktarina, Yolanda Prima, Arie Putra, Pramudita Syah Putra, Riyosnal Putri, Yane R, Wahyu Rahmadia Rafki, Rafnelly Rahayu, Witri Rian Hidayat Rinaldi, Denny Rio Putra, Rio Sari , Juli Arsismen Sarianja, Suherdian Septa Setyo Sembodo, Danu Shalsabillah, Ade Rahmadilla Sitinjak, Mika Sulistyawan, Latif Sumarno, Agung SUMIYATI SUMIYATI Syafrina Dina Taufid, Hidayattul Tua Munthe, Agyanata Valani , Silvia Yulasmi, Yulasmi Yunas, Ibnu Prama