Investigation on Basalt Based High Performance Concrete

The study aims to explore the potential of basalt fibers and metakaolin in enhancing the mechanical, durability, and microstructural characteristics of concrete. The investigation begins with a thorough literature review is conducted to ascertain the present status of information regarding metakaolin, basalt fibers, and their impact on concrete. The experimental program involves the formulation of concrete mixtures with varying percentages of basalt fibers and metakaolin, alongside a control mixture without these additions. At various stages of the curing process, mechanical attributes such split tensile strength and compressive strength are assessed. The results are compared with the control mixture to assess the influence of basalt fibers and metakaolin on the strength development of HPC. The aim is to determine the effectiveness of basalt fibers and metakaolin in enhancing the resistance of HPC to environmental degradation factors. The research findings reveal that the inclusion of basalt fibers and metakaolin in high-performance concrete leads to improvements in mechanical properties, such as increased compressive strength, and split tensile strength.