Mechanical properties of kenaf fibrous pulverized fuel ash concrete Norazura Mizal Azzmi, Jamaludin Mohamad Yatim, Hazlan Abdul Hamid, Azmahani Abdul Aziz and Adole Michael Adole MATEC Web Conf., 250 (2018) 05007 Published online: 11 December 2018 DOI: 10.1051/matecconf/201825005007