| abstract |
The invention discloses high ferro concrete water-proof construction methods, include the following steps：(1) surface of high iron aggregate concrete is handled, then to treated concrete surface spray-applied primer；(2) the concrete surface spray polyurea waterproofing coating after spray-applied primer；(3) to the concrete surface sprayed polyurethane waterproof paint of spray polyurea waterproofing coating.The high ferro concrete water-proof construction method of the present invention, simple process and low cost is honest and clean, and water-repellent paint used has excellent mechanical characteristic, water proofing property, weatherability, antistatic property and good anti-microbial property, can be applied to the concrete protection of high ferro. |