Variasi Penggunaan Limbah Crushing Plant Bijih Besi Gunung Batu Sebagai Agregat Halus Terhadap Mutu Beton
Variation In The Use Of Stone Mountain Iron Ore Crushing Plant Waste As Fine Aggregate On The Quality Of Concrete
DOI:
https://doi.org/10.33084/mits.v11i2.4758Keywords:
agregat halus, crushing plant, gunung batu, limbah bijih besiAbstract
The increasing demand for concrete as a construction material has resulted in the depletion of natural resources. This motivates the construction industry to continue to innovate in the manufacture of concrete. The utilization of iron ore waste as a substitute for fine aggregate is one of the solutions. This study aims to determine the optimum composition of iron ore waste as a substitute for fine aggregate on compressive test strength and economic value of concrete mix materials. This study used coarse aggregate from the quarry location of Mount Batu PTP Pelaihari District, Tanah Laut Regency, fine aggregate from the iron ore crushing plant location from the stockpile of Perusda Baratala and ex. Palangkaraya. The testing at the UPT Construction Material Testing Laboratory DPUPRP Tanah Laut Regency, South Kalimantan Province. The results showed that concrete using fine aggregate/sand ex. Palangkaraya has a concrete quality of K-235.94 kg/cm2 or fc'= 19.583 Mpa. As a result, it was found that the concrete mixes were more efficient than the concrete mixes used in the concrete batching plant, and that the concrete mixes were more efficient than the concrete mixes used in the concrete batching plant AK (Coarse aggregat) 54%: AH (fine aggregates) 45% has a concrete quality of K-257.29 kg/cm2 or fc'= 22.849 Mpa. This shows that iron ore waste fine aggregate can be used in concrete mixes
Downloads
References
Anonim. (1971). Peraturan Beton Bertulang (PBI-1971). Departemen Pekerjaan Umum.
BSN. (1990). Metode Pengujian Berat Jenis Dan penyerapan air agregat kasar SNI 03-1969-1990, Badan Standar Nasional, Jakarta.
BSN. (1990). Metode Pengujian Berat Jenis Dan penyerapan air agregat halus SNI 03-1970-1990, Badan Standar Nasional, Jakarta.
BSN. (1990). Metode Pengujian Kadar Air agregat, SNI 03-1971-1990, Badan Standar Nasional, Jakarta.
BSN. (2019). Persyaratan Beton Struktural untuk Bangunan Gedung SNI 2847-2019, Badan Standar Nasional, Jakarta
BSN. (2000). Tata cara pembuatan rencana campuran beton normal SNI 03-2834-2000, Badan Standar Nasional, Jakarta.
Edwar, G Nawy. (1990). Beton Bertulang. PT Fresco.
Kardiyono. (1992). Teknologi Beton. Jakarta
LJ, Murdock, dkk. (1993). Bahan dan Praktek Beton. Erlangga.
Tjokrodimuljo, K. (1996). Teknologi Beton. Yogyakarts: Nafiri.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Dewi Yuniar, Fitriansyah Fitriansyah, Adi Susetyo Dermawan, Hadi Surya Wibawanto Sunarwadi, Teten Suparto
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
All rights reserved. This publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording.