Compressive Strength Development and Homogeneity of Concrete Incorporating Fly Ash and Used Engine Oil as Chemical Admixture

• Main Authors: Saad S.A., Jamaluddin A.N., Masjuki S.A., Husain N.M., Hassan W.N.F.W., Azahar W.N.A.W., Kasim N., Beddu S.
• Other Authors: 57190063308
• Format: Conference paper
• Published: Springer Science and Business Media Deutschland GmbH 2025
• Subjects: Compression testing; Concretes; Engines; Fly ash; Hardening; Mortar; Nondestructive examination; Portland cement; Ultrasonic testing; Chemical admixture; Concrete homogeneity; Concrete samples; Properties of fresh concrete; Properties of hardened concrete; Pulverized fly ash; Pulverized fuel ashes; Strength development; Ultrasonic pulse velocity tests; Used engine oil; Compressive strength

In this paper, the hardened properties of concrete with the utilization of waste materials of pulverized fly ash (PFA) and used engine oil (UEO) as chemical admixtures are conducted in order to improve concrete properties in terms of its compressive strength development and its homogeneity. Ordinary...