Steel staircase formwork is a specialized mold system developed for modern concrete casting projects. It adopts a modular design concept and combines high-strength steel with precise manufacturing processes to provide an efficient and accurate staircase forming solution.

Technical Specifications:

Main Material: 5mm Q235B structural steel plate with 10# channel steel reinforced frame

Surface Treatment: Hot-dip galvanizing process, rust protection grade C4

Accuracy Control: Step forming dimensional tolerance ≤ 1.5mm

Load Capacity: Lateral pressure ≥ 80kN/㎡

Core Advantages:

One-time Forming Accuracy: CNC-punched step modules ensure uniform step dimensions for a smooth finish without plastering

Rapid Installation System: Patented buckle connection design, single-flight staircase formwork assembly controlled within 90 minutes

Extended Service Life: Can be reused over 300 times with standard use, with a single-use cost only 1/5 that of wooden formwork

Integrated Smart Safety: Built-in level monitoring and warning system, equipped with anti-slip working platform compliant with EN ISO14122 standards

Innovative Features:

Adaptive Angle Adjustment Device (adjustable range 15°-45°)

Self-cleaning demolding system, reducing cleaning labor by 90%

Anti-expansion mold locking mechanism, completely eliminating joint leakage

BIM data interface, supporting digital construction management

Applications:

Standard staircase shafts in high-rise residential buildings

Large-scale curved landscape staircases in public buildings

Heavy-duty industrial storage and freight staircases

Rapid assembly staircases for emergency facilities