Relationship Between Compressive Strength and Ultra-Sonic Pulse Velocity (UPV) of Local Fly Ash Concrete

Jamil Matarul, Chiew Fei Ha, Md. Abdul Mannan, Azmi Ibrahim and Ezze Elma binti Mohd. Yusof

Journal of Engineering and Applied Sciences 14 ( 3 SI ): 6085 - 6088 , 2019