Author(s): Uranbileg Khongorzul

Abstract: This research article explores the biaxial strength characteristics of newly developed high-performance concrete (HPC) mix designs. Given the increasing demands for durable and sustainable construction materials, this study aims to assess the structural integrity and performance of HPC under biaxial stress conditions. Several concrete mixtures were formulated with varying proportions of supplementary cementitious materials (SCMs) and innovative admixtures. The biaxial strength tests were conducted using a specially designed biaxial testing machine. The results suggest that certain mix designs, which integrate industrial by-products such as fly ash and silica fume, show significant improvements in biaxial strength, demonstrating potential for both structural applications and environmental sustainability.

Pages: 20-21 | Views: 41 | Downloads: 19

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