Open AccessThe Study of Kenaf Powder Performance in Mortar
Author(s) -
Sallehuddin Shah Ayop,
S Rasli,
S N Moharam,
M. S. Wahab,
Nasuha Sa’ude
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1200/1/012010
Subject(s) - kenaf , mortar , flexural strength , materials science , compressive strength , composite material , absorption of water , superplasticizer , cement , fiber
As cement is essential in producing mortar, reforms and innovations are needed to reduce the adverse effects of CO 2 in the future. The objectives of this study were to determine the optimal amount of kenaf powder in mortar strength and to examine the mechanical and flexural properties of kenaf powder in the mortar. Thirty-six mortar cubes of 50 mm x 50 mm x 50 mm and 12 number of mortar prism were cast using mix ratio of 1:3 with two different water-cement ratios. The replacement of kenaf powder ranging from 10% to 20% to the cement matrix were tested to investigate the mechanical parameters such as workability, density, compressive strength, and water absorption capabilities. Furthermore flexural strength was assessed using a similar mix proportion. The mortar containing 10% of kenaf powder and superplasticizer additives had demonstrated the best performance in workability and improved the compressive strength and flexural strength.