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Materials science forum· 2019Q4

Experimental Study of Fiber-Reinforced Concrete Structures

Sergey Klyuev, Tolya Khezhev, Yu. V. Pukharenko, A.V. Klyuev

Short summary

Adding 3% steel fiber to fine-grained concrete, with a 1:3 cement-sand ratio, significantly improves its strength characteristics.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Steel fiber inclusion at 3% improves strength characteristics of fine-grained concrete.
  • A cement-sand ratio of 1:3 is effective when using steel fiber reinforcement.
  • The study analyzed the physical and mechanical properties of the steel fiber filler.
  • The chemical composition of the binder was also examined.

AI-generated from the title and abstract; the full text is not read.

Abstract

Acute questions of steelfiber using for disperse-reinforced fine-grained concrete are considered in the article. Researchers of steelfiber concrete patterns are held. The efficiency of using crushing dropout of quartzitic sandstone is proven. The article studies the physical and mechanical characteristics of the filler. The chemical composition of the binder is presented. For dispersed reinforcement of fine concrete the influence of steel fibre on the strength characteristics of the mixture was studied. The characteristics of the fiber and the technology of obtaining a fiber-concrete mixture are presented. Studies showed the effectiveness of steel fibre with a percentage of 3% and a cement-sand ratio of 1/3.

The authors' abstract, as published at the source. Materials science forum, 2019 · DOI ↗

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Field: Nuclear Energy and Engineering

Nuclear Energy and EngineeringEnergy