Steel stair formwork is a concrete forming system designed and
manufactured using the concept of Industry 4.0, which is designed
for modern building construction to provide high-precision and
efficient stair pouring solutions. The products are based on
high-strength special steel, and realize the standardized and
modular production of stair structures through digital simulation
design and intelligent processing technology.
Technical parameter system
Main specifications: The core plate is made of 6mm thick Q355B
high-strength steel, with an ultimate tensile strength of
490-620MPa; The reinforced frame is made of 12# heavy-duty channel
steel, which is heat-treated to eliminate internal stress.
Precision control: step forming tolerance ≤± 1.0mm, surface
roughness Ra≤3.2μm, which can directly reach the standard of
decorative concrete.
Load capacity: lateral compressive strength ≥ 100kN/㎡, and the
system stability meets the requirements of C50 concrete high-speed
pouring.
Durability performance: triple anti-corrosion treatment (hot-dip
galvanization, epoxy primer, fluorocarbon topcoat), salt spray
resistance test for more than 3000 hours.
Core technical advantages
Breakthrough in construction efficiency: The intelligent quick
installation system realizes the completion of the formwork in 30
minutes for a single running staircase (15 levels), saving 75% of
man-hours compared with the traditional process.
Molding quality assurance: The stepper module manufactured by the
five-axis linkage CNC machining center ensures that the dimensional
accuracy meets the military-grade standard.
Outstanding economic benefits: the design is recycled more than 500
times, and the full-cycle cost is only 12% of that of wooden
formwork and 40% of aluminum formwork.
Safety intelligent upgrade: Built-in distributed sensor network to
monitor stress, displacement, and temperature changes in real time,
with an early warning accuracy of 98%.
Technological innovation characteristics
Adaptive slope system: The hydraulic adjustment device supports
continuous slope change from 10° to 60° to meet special building
design needs
Intelligent temperature control technology: built-in heating unit
to ensure the quality of concrete curing in winter construction
Non-destructive release system: pneumatic jacking roller guide
design, the damage rate of the formwork is reduced to less than
0.5%
Digital twin interface: supports seamless docking with BIM 5D
management system to realize digital management of the whole
construction process | Material | Steel, stainless steel | Application | Villas, hotels, warehouses | | | Feature | Environmentally friendly, durable, smooth and convenient | Warranty | 2 Years | | | Design Style | modern | After-sale Service | Online Technical Support,
Onsite Installation | | Project Solution
Capability | 3D model design, graphic
design | Place of Origin | Chengdu, China | | | Brand Name | Shunyao Supply Chain Steel Frame | Product Name | stair railing | | | Color | Customer Requirements | Size | Customer s | | | Stair structure | Steel; Aluminum; Stainless Steel | use | Indoor, outdoor | |
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