What is steel back ridge

It is a new type of building shear wall formwork product, which replaces the traditional steel pipe buckle reinforcement mode, and can be widely used in the professional construction of columns, shear walls and other parts, with many turnover times. It has economic advantages such as labor saving, material saving and time saving, and is beautiful and tidy, which improves the safety construction and civilization of the construction site.

Installation steps:

1. Material preparation: put the construction materials transported to the construction site according to the model and type, including the main back edge, external corner, internal corner and other connectors.

2. For material sorting, operators shall carefully study the detailed drawing of construction scheme provided by our company, select corresponding materials according to the drawing and transport them to the designated place.

3. For the installation of reinforcement, the main back edge and accessories of the wall shall be arranged according to the construction drawings. The perpendicularity and flatness of the shear wall formwork shall be inspected by professional equipment, and corresponding adjustments shall be made. It depends on the specific situation of the project. The influencing factors include the thickness of the wall and the adhesion of the concrete.

4. Reinforcement at special positions, mainly internal corner, external corner, L-shaped reinforcement, connecting plate and split reinforcement.

5. The position of U-shaped wall is reinforced. The reinforcement used at the U-shaped wall can be adjusted through the adjustable hole in the middle. The specific operation method is similar to that of straight back ridge.

6. During concrete pouring, the reinforcement system shall be inspected again before concrete pouring to check whether there are problems such as looseness and looseness of screws, and make immediate adjustment.

7. For the removal of shear wall reinforcement, follow the previous installation steps and reverse the operation. First loosen the nuts and remove the accessories, and then remove the reinforcement.

8. The reinforcement of shear wall shall be cleaned and reused. After the reinforcement is removed, the residual concrete and other residues shall be removed in time.