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24/02/2020
How to avoid corrosion of steel fiber?
How to avoid corrosion of steel fiber?
Corrosion of the steel reinforcing fiber is inevitable. To avoid this phenomenon will help stainless steel, for the production of steel fibers, or zinc coating of metal fibers.
24/02/2020
Study of the effectiveness of polymer fiber in fine-grained concrete
Study of the effectiveness of polymer fiber in fine-grained concrete
The introduction of polypropylene fibers into the composition of building mixtures based on cement is one of the methods for improving their performance. Polypropylene fibers are recommended to be introduced into the formulation of masonry, plaster, assembly, cellular mortars.
24/02/2020
Reinforcing additives for concrete
Reinforcing additives for concrete
To increase the strength of concrete structures, reinforcing additives are used, which are distributed throughout the mass of the concrete solution.
24/02/2020
Fiber concrete polymer fiber, jackhammer test
Fiber concrete polymer fiber, jackhammer test
The video clearly shows the increase in the strength of a concrete product when checking its strength with a jackhammer.