One,Characteristics of steel formwork

1. High Strength and Durability

• The steel material endows it with high load-bearing capacity, able to withstand the pressure during concrete pouring and is less prone to deformation.

• Highly corrosion-resistant (some require galvanizing or painting), with a long service life and capable of being reused hundreds of times.

• Dimensions standardized, joints tightly fitted after assembly, ensuring a smooth concrete structure surface.

• Modular design facilitates easy assembly and disassembly, shortening project timelines.

• Reusability reduces resource consumption for materials like wood, leading to lower long-term costs compared to wood formwork.

Two,Steel formwork classification

1. As per structural form

• Composite Steel FormworkStandardized small templates (such as 55-type, 75-type) are bolted together for flexibility in adapting to various shapes.

• 定型钢模板 - Set-forming Steel TemplatesCustom-designed for specific structures (such as cylinders, irregular components), one-piece molding.

• Large TemplateLarge-scale integrated templates for shear walls and core shafts of high-rise buildings.

• Ascending TemplateSelf-elevating system, suitable for continuous construction on high-rise buildings or bridge towers.

• Standard steel mold: Release agent required to prevent sticking.

• Coated Steel Formwork: Surfaces coated with plastic film to enhance concrete appearance quality and reduce the use of release agents.

ThreeApplication Scenario

• Civil Engineering ProjectFloor slabs, walls, beams, and columns of cast-in-place concrete structures.

• Bridge EngineeringPile caps, box girder, and arch structural formwork supports.

• Civil Engineering ProjectLarge concrete pours for dams and sluices.

• Industrial ConstructionSpecial structure construction, including factory buildings, chimneys, silos, etc.