Influence of elevated temperatures on physical and compressive strength properties of concrete containing palm oil fuel ash

• Main Authors: Ismail, Mohammad, Ismail, Mohamed El Gelany, Muhammad, Bala
• Format: Article
• Published: Elsevier Limited 2011
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/29190/; http://dx.doi.org/10.1016/j.conbuildmat.2010.11.034

The residual compressive strength of concrete containing palm oil fuel ash (POFA) after exposure to elevated temperatures and subsequent cooling was investigated. Specimens from ordinary Portland cement (OPC) and POFA concrete mixes were prepared and subjected to various temperature levels. The POFA...