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Investigation on Micromechanical Behavior of High-Performance Fiber Concrete
Concrete is generally recognized to be a soft material when exposed to ordinary stresses and impact loads. Its tensile strength is only one-tenth of its compressive strength under such conditions. Hence, the development of microcracks in the structure needs to be controlled. The addition of fiber is the solution to prevent microcracks in concrete construction and improve concrete flexural and tensile properties. It also studies their behavior along with the fly ash, silica fume, and GGBS, the replacement materials with the cement to exhibit the high strength and Polyvinyl Alcohol (PVA), Polypropylene (PP). The mix developed with 30% of GGBS and 1.0% of volume fraction of PP fiber, and 1.0% volume fraction of Glass fiber exhibits better ductility than the other mixes. The ECC-layered beam performs equal to the fiber-reinforced HPC in all aspects.
Investigation on Micromechanical Behavior of High-Performance Fiber Concrete
Concrete is generally recognized to be a soft material when exposed to ordinary stresses and impact loads. Its tensile strength is only one-tenth of its compressive strength under such conditions. Hence, the development of microcracks in the structure needs to be controlled. The addition of fiber is the solution to prevent microcracks in concrete construction and improve concrete flexural and tensile properties. It also studies their behavior along with the fly ash, silica fume, and GGBS, the replacement materials with the cement to exhibit the high strength and Polyvinyl Alcohol (PVA), Polypropylene (PP). The mix developed with 30% of GGBS and 1.0% of volume fraction of PP fiber, and 1.0% volume fraction of Glass fiber exhibits better ductility than the other mixes. The ECC-layered beam performs equal to the fiber-reinforced HPC in all aspects.
Investigation on Micromechanical Behavior of High-Performance Fiber Concrete
Lecture Notes in Civil Engineering
Satyanarayanan, K. S. (editor) / Seo, Hyung-Joon (editor) / Gopalakrishnan, N. (editor) / Arivusudar, N. (author) / Sureshbabu, S. (author)
2021-12-15
15 pages
Article/Chapter (Book)
Electronic Resource
English
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