Strength Potentials of Rattan Reinforced Concrete Using Concrete Grade C30/35

FUOYE Journal of Engineering and Technology Pub Date : 2022-08-09 DOI:10.46792/fuoyejet.v7i3.850

J. Wasiu, S. Joseph

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Abstract

Steel reinforcements have been widely used in concrete work in order to help improve its tensile resistance against applied loads. But steel is susceptible to corrosion due to water ingress through cracks, increased in cost of purchase and dangers associated with maximizing profit due to greed. Rattan fiber is also known to be a suitable structural material both in compression and tension. Hence, this study examines the extent of application of rattan in concrete. Experimental investigation was carried out on conventional concrete (CC), rattan reinforced concrete cubes (RR, RS and SR), control beams (CTBM) and rattan reinforced concrete beams (RRBM, RSBM and SRBM). Compressive and Flexural strength tests were conducted on the samples at 7,14,21 and 28 days. The results revealed great potential of rattan when included in concrete work. The strength obtained is approximately twice that of conventional concrete. The modulus of Rupture (MoR) for all beam samples also revealed similar trend. The study concludes that rattan can partially replace main steel bars by approximately 50% in beams with suitable applications in light load bearing elements like lintel beams, roof beams, and spandrel.

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采用C30/35级混凝土的藤钢筋混凝土强度潜势

钢筋已被广泛应用于混凝土工程，以帮助提高其抗拉能力施加载荷。但是，由于水从裂缝中渗入，钢铁容易受到腐蚀，购买成本增加，以及由于贪婪而最大化利润的危险。藤纤维在压缩和拉伸方面也是一种合适的结构材料。因此，本研究考察了藤在混凝土中的应用程度。对常规混凝土(CC)、藤钢筋混凝土立方体(RR、RS和SR)、对照梁(CTBM)和藤钢筋混凝土梁(RRBM、RSBM和SRBM)进行了试验研究。分别在第7、14、21、28天进行抗压、抗弯强度试验。结果表明，藤在混凝土工程中具有巨大的潜力。所获得的强度大约是传统混凝土的两倍。所有梁样的断裂模量(MoR)也呈现出类似的趋势。研究得出的结论是，在横梁、屋梁和肩梁等轻承重构件中，藤条可以部分取代大约50%的主要钢筋。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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FUOYE Journal of Engineering and Technology

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