Tag: concrete crack

Filling cracks with injection grout is a useful procedure that helps provide waterproofing and corrosion protection for structural purposes. A variety of grouts are available on the market with different characteristics, properties and uses. Generally, grouts used for crack repair should have low viscosity, high bond strength, low shrinkage and high stability at the repair...

Cementitious patch repairs are a necessary and effective solution for strengthening concrete structures, areas of which have become defective or spalled. Repair mortars designed for this purpose should be durable, adhere to the substrate, and produce minimal shrinkage and cracking. They should also be compatible with reinforcing steel (if present), have low permeability and be...