POFA : a potential partial cement replacement material in aerated concrete

作者: K Abdullah , MW Hussin , F Zakaria , R Muhamad , Z Abdul Hamid

DOI:

关键词: CementEnvironmental preservationWaste managementPalm oil millEngineeringPortland cementCompressive strengthAerationPalm oil

摘要: The ever popular issue on environmental preservation and sustainability all over the world has lead to innovations of new material using by-products generated from various sectors resulting never ending researches conducted. In Malaysia, Faculty Civil Engineering Universiti Teknologi Malaysia been conducting for more than 14 years in attempt utilize palm oil fuel ash (POFA), a local by-product produced abundantly by mill. Recently attempts have carried out incorporate POFA produce type aerated concrete known as concrete. objective this investigation is study effects increasing levels (POFA) replacement towards compressive strength Experiments conducted replacing 10%, 20%, 30%, 40% 50% weight Ordinary Portland Cement. All specimens were tested at 28 days accordance BS1881: Part 116. Findings will be able reveal performance when incorporated with level quantity partial cement

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