NIU Jishou, GUO Pinggong, ZHAO Tiejun. Concrete with a Crack Treated by Silane Soakage[J]. Journal of Civil and Environmental Engineering, 2008, 30(6): 37-41.
NIU Jishou, GUO Pinggong, ZHAO Tiejun. Concrete with a Crack Treated by Silane Soakage[J]. Journal of Civil and Environmental Engineering, 2008, 30(6): 37-41. DOI: 10.11835/j.issn.1674-4764.2008.06.008.
If a crack appears in marine or concrete structures due to chloride corrosion
it will be a convenient channel for the chloride to penetrate into the concrete and easily corrode the steel bars and damage the concrete. A concrete specimen with a 0.2mmwide crack was prepared. After the specimen was soaked in a silane solution
emulsion and gel
a chloride ion corrosion test was carried out. The analysis of twodimensional chloride content shows that the silane soakage treatment of cracked concrete seals the crack and prevents further corrosion.