S. S., Amirnuddin and Muhamad Soffi, Manda and Shukur, Abu Hassan and Mat Uzir, Wahit and Mohd Ruzaimi, Mat Rejab and Joseph Selvi, Binoj Selvi and Ahmad Ilyas, Rushdan (2023) Compressive behaviour of tin slag polymer concrete confined with fibre reinforced polymer composites exposed to tropical weathering and aggressive conditions. Materials Today: Proceedings. pp. 1-5. ISSN 2214-7853. (Published)
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Abstract
Tin slag, which is high in silica content, is a by-product of the smelting process. The outcome is anticipated to improve the compressive strength of polymer concrete composites. In light of this, the purpose of this research is to examine the durability of polymer concrete utilising tin slag as its fine aggregates and to determine the potential use of tin slag in place of other materials to create either primary or secondary type polymer concrete-based structures. Tin slag polymer concrete (TSPC) was confined to FRP composites and subjected to tropical climate and exposure to an aggressive environment. The test results were analysed and discussed in relation to compressive strength and modulus resulting from tropical climate and exposure to an aggressive environment. The results revealed that confined samples which had been externally reinforced with carbon fibre/epoxy (CFRP) and glass fibre/epoxy (GFRP) composites showed a significant enhancement in terms of strength and modulus compared to unconfined sample groups. The compressive modulus for Lab exposure increased about 7 % for GFRP_LAB, 27 % for CFRP_LAB compared to the U_LAB sample. The number of layers wrap does not significantly affect the material. Meanwhile, the decrease in modulus and compressive strength of the samples exposed to tropical climate indicated the effects of moisture on the mechanical behaviour of TSPC. There were decreased about –0.516% for U_OUT, –8.42% (GFRP_OUT) and –8.45% (CFRP_OUT).
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Aggressive condition; Compressive properties; Durability; Polymer concrete; Tin slag |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery T Technology > TL Motor vehicles. Aeronautics. Astronautics |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Mechanical and Automotive Engineering Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 16 Apr 2024 04:20 |
| Last Modified: | 16 Apr 2024 04:20 |
| URI: | http://umpir.ump.edu.my/id/eprint/40390 |
| Download Statistic: | View Download Statistics |
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