APPLICATION OF COMPOSITE REINFORCEMENT IN CONCRETE RINGS OF WATER SUPPLY AND SEWAGE WELLS

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Authors

Yu.Yu. Kuryatnikov

Abstract

The article notes that the effects of aggressive substances in groundwater and sewage can lead to the destruction of concrete and steel reinforcement in reinforced concrete products. In particular, concrete rings of water supply and sewerage wells are exposed to such effects. One of the solutions to this problem is presented, the possibility of using glass composite reinforcement for manhole rings to increase their durability is substantiated. It is proved that glass composite reinforcement can be an alternative to steel reinforcement without deterioration of mechanical characteristics of manhole rings.

Keywords

well rings, fiberglass reinforcement, reinforcement corrosion, strength and crack resistance testing.