| 摘要 |
FIELD: construction, particularly to repair reinforced concrete structures in power engineering, city economy and other industries. ^ SUBSTANCE: method involves creating covering made as reinforced shell on surface to be repaired. The covering is made as reinforced shell including two interconnected layers, namely reinforced concrete layer and glass-fiber-reinforced plastic layer. Reinforced concrete layer has thickness of not less than 5 mm and is directly connected to surface to be repaired. Glass-fiber-reinforced plastic layer has thickness of not less than 1 mm and is adhered to reinforced concrete layer covered with priming polymeric binding composition as reinforced concrete layer obtains necessary strength. ^ EFFECT: increased reliability and strength of repaired structure. |
