This research work describes the results of collaborative research between a research institution in Kuwait and an industry partner to produce Polypropylene macro synthetic fibers (PMSF), the first of its kind in Kuwait and the Arabic Gulf area. Polypropylene macro synthetic fibers used for reinforcement in concrete result in longer concrete service life due to better crack control and corrosion resistance, making these fibers an excellent alternative to conventional steel reinforcement for slab-on-grade construction. This research study aimed to determine the optimal dosage of PMSF within a concrete mix and to evaluate the effect of their inclusion on the mix properties of concrete. Different percentages of the selected fiber were included in the preparation of concrete mixes. The developed fibers satisfied the requirements for qualifying and using fibers in fiber-reinforced concrete. It was concluded that PMSF at a dosage of 6% showed a maximum advantage in terms of post-crack performance. Therefore, the developed fibers satisfied the requirements for qualifying and using fibers in fiber-reinforced concrete.
Author
(s) Details
Salah
Al-Enezi
Petrochemical and Materila Technology Program (PMTP), Petroleum
Research Center (PRC), Kuwait Institute for Scientific Research, P.O. Box
24885, Safat 13109, Kuwait.
Please see the book here:- https://doi.org/10.9734/bpi/srnta/v8/3040
No comments:
Post a Comment