Reinforcement grouting

"Reinforcement bonding" technology is a more straightforward and effective technique for connecting and anchoring concrete structures.Reinforcement with Grouted BarsImplantable with both common rebars and bolt-type anchor bars; now widely used in reinforcement and renovation projects for existing buildings, such as:补救漏埋 or misaligned rebars in Shiban construction, reinforcing components for increased cross-sections, extending beams and columns for upper structures, adding columns for house stories, and reinforcing walls for high-rise buildings.

When reinforcing concrete structures using rebar anchoring techniques, the original component's concrete strength grade should be determined based on on-site test results.When using HRB335 steel bars for reinforcement, the concrete strength grade of the original component must not be lower than C15; for HRB400 steel bars, the concrete strength must not be lower than C20.If HPB235-grade rebar is used for planting, the diameter of the rebar must not exceed 12mm, and the concrete strength grade of the original component must not be lower than C20.