Why use shaped steel mold

The special-shaped steel mold can replace the wood formwork, significantly reducing the pore water pressure and the elimination of bubbles caused by the concrete pressure caused by the traditional sealed formwork such as wood, plywood or steel plate; after the concrete is poured, the special-shaped steel mold structure forms an ideal rough interface. You can continue to the next process without roughing. It can be placed before or after the reinforcement is installed. If placed before installing the steel bars, it is convenient and easy to place and install; it allows visual monitoring of the concrete pouring process, thereby reducing the risk of porosity and honeycomb structure.

If the large concrete pouring is interrupted or delayed for some reason, the quick and easy section steel mold is the ideal material. As a spare part, it can be molded into the shape required for emergency sealing. Quickly resume construction without removing temporary end caps. Because the use of special-shaped steel molds can quickly build unplanned plots as emergency measures.

Special-shaped steel mold, also known as composite steel mold, is composed of special-shaped plates, connectors and fulcrums. Here we come to a simple understanding of the advantages of shaped steel mold.

1, special-shaped steel mold is more widely used than wood template

According to the project operation scale, structure and construction process production and processing of special-shaped steel mold assembly, skid, overall lifting. However, due to the single assembly structure of wood formwork, construction specifications cannot be reasonably considered.

2. Compared with the wooden template, the special-shaped steel mold has high precision and high bending rigidity.

The joint of the special-shaped steel mold is relatively tight, the bending rigidity is high, and it is not easy to deform at will. Generally speaking, the structural specifications of the formed concrete are relatively large to ensure greater flatness and compactness. The section of the special-shaped steel mold adopts node arrangement and is composed of a decorative design control panel, which can ensure the overall bending rigidity of the plane.

3. The service life of the special-shaped steel mold is longer than that of the wood template

Due to factors such as perishability and external damage, the service life of wooden formwork is short. However, due to its high structural stiffness and bending stiffness,special-shaped steel moldIt cannot be deformed. It has a great advantage over wooden formwork in terms of service life.