Excellent joint mechanism, with good design, high safeness, and well workability
The traditional retrofit method which are used with the steel braces and vibration control braces, are attached to the building body through the steel frame. This steel frame need to transfer the force between the brace and building reliably, and it needed to be compactly separated and carried into the building. In the traditional product, the split steel frame is bolted by the splice plate, which may damage the design and fear of causing injury due to the exposure of head of the bolt to the outside of steel frame. The dove joint uses convex and concave cast steel parts at joint, fit and fasten them with high tension bolt, which is different from the traditional join. Keep the high performance without protruding of bolt, ensure the high habitability and safety.