@inproceedings{eac9e8ab9f554214bc9cc27ff5f9d411,
title = "Artificial Aggregate Made from Expanded Polystyrene Beads Coated with Cement Kiln Dust—An Experimental Trial",
abstract = "The use of waste materials from industrial products to support green building and environmentally friendly construction needs more attention and becomes a common thought. The use of waste materials such as Cement Kiln Dust (CKD) or often referred to as Bypass Dust (BPD), as a concrete substitution material, has been done a lot and not a few have given positive results. However, it is necessary to have other alternatives regarding using this waste material, one of which is to try to use it as a coating material for lightweight materials such as Expanded Polystyrene (EPS) to manufacture artificial aggregate. This coating technique uses a solvent/adhesive in the form of liquid (acetone–water and polyvinyl acetate-water). The resulting weights of coated EPS with BPD are 154–175 g/l. Artificial lightweight aggregate made from EPS grains coated with CKD powder with an adhesive solution of a mixture of Polyvinyl Acetate (PVA)-water gave more promising results than an acetone–water binder. The process of creating coated EPS shows the potential as artificial aggregates for a lightweight concrete. The coated EPS gives a better result in strength than pure EPS beads when replacing the coarse aggregate.",
keywords = "Acetone, Cement Kiln dust (CKD), Coating, Expanded polystyrene (EPS) beads, Polyvinyl acetate",
author = "Wibowo, {Andi Prasetiyo} and Messaoud Saidani and Morteza Khorami",
year = "2022",
month = jan,
day = "1",
doi = "10.1007/978-981-16-7949-0_14",
language = "English",
isbn = "978-981-16-7948-3",
series = "Lecture Notes in Civil Engineering",
publisher = "Springer, Singapore",
pages = "153--164",
editor = "Lie, {Han Ay } and Sutrisna, {Monty } and Prasetijo, {Joewono } and Hadikusumo, {Bonaventura H.W. } and Putranto, {Leksmono Suryo }",
booktitle = "Proceedings of the Second International Conference of Construction, Infrastructure, and Materials - ICCIM 2021",
}