(1071)--Mechanical properties of semi-li建筑材料学建筑材料学.pdf

Physics and Chemistry of the Earth 121 (2021) 102977 Contents lists available at ScienceDirect Physics and Chemistry of the Earth journal homepage: /locate/pce Mechanical properties of semi-lightweight concrete containing nano-palm oil clinker powder a, * b a a c H.M. Hamada , A.A. Alattar , F.M. Yahaya , K. Muthusamy , Bassam A. Tayeh a Faculty of Civil Engineering, University Malaysia Pahang, Malaysia b Northern Technical University, Mosul, Iraq c Faculty of Engineering, Islamic University of Gaza, Gaza, Palestine A R T I C L E I N F O A B S T R A C T Keywords: The traditional materials used in concrete will run out some day. Therefore, waste materials can be used as an By-products alternative material in concrete production. Palm oil clinker (POC) is one of these wastes. A new method to Environment improve the performance of waste material characteristics is to treat and grind the waste materials to achieve Nano-palm oil clinker powder nano-particle size. This study focused on the improvement of concrete strength by using different proportions of Compressive strength nano-palm oil clinker powder (NPOCP) as cement replacement, with a full replacement of POC as the coarse Semi-lightweight aggregate concrete