EN
Steel truss floor deck
- Product Model: ASTM A36/ASTM A572GR50/EN S355JR/S355J2 Steel Structure
- Unit of Measurement: Ton
- Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc.
- Overview
- Recommended Products
Description
The Steel Truss Floor Deck is a new-generation composite floor system composed of a steel bar truss welded onto a galvanized steel deck plate. It serves as a permanent formwork during construction and works together with concrete after pouring to form a high-strength composite floor slab.
This system is widely used in high-rise buildings, industrial plants, commercial complexes, parking garages, bridges, and prefabricated buildings, offering excellent performance in load-bearing capacity, construction speed, and structural safety.
Product Attributes
| After-sales Service | On site installation or installation guidance |
| Warranty Period | 1 year |
| Transportation Packaging | Container or bulk carrier transportation |
| Specification | Based on actual project products |
| Brand | Guoshun |
| Place of Origin | Jinan |
| Standard | European, American, and National Standards |
| Surface Treatment | Spray painting or galvanizing |
Trade Information
● Unit of Measurement: Ton
● Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc.
● Minimum Order Quantity (MOQ): 100 Tons
Key Features
High Load-Bearing Capacity – Steel truss reinforcement significantly enhances slab strength
Excellent Structural Stability – Optimized truss design improves bending and shear resistance
Fast Construction Speed – Acts as permanent formwork, eliminating traditional formwork removal
Superior Concrete Bonding – Open truss structure ensures full integration with concrete
Lightweight & High Strength – Reduces overall building load while maintaining performance
Factory Prefabrication – High dimensional accuracy and stable product quality
Cost-Effective – Shortens construction period and reduces labor cost
Main Technical Parameters
| Item | Specification |
| Deck Thickness | 0.75 / 0.9 / 1.0 / 1.2 mm |
| Truss Height | 70 – 220 mm |
| Truss Diameter | 6 – 12 mm |
| Effective Width | 600 – 1200 mm |
| Material | Galvanized Steel + High-Strength Rebar |
| Concrete Thickness | 80 – 160 mm |
| Span Capacity | 2.5 – 6.0 m |
| Fire Resistance | Up to 2.0 hrs (with concrete) |
| Surface Treatment | Hot-dip Galvanized |
| Design Standard | GB / ASTM / Eurocode |
Advantages Over Traditional Floor Slabs
| Item | Steel Truss Deck | Traditional Slab |
| Construction Speed | Very Fast | Slow |
| Formwork Required | No | Yes |
| Labor Cost | Low | High |
| Structural Weight | Light | Heavy |
| Crack Resistance | Excellent | General |
| Dimension Accuracy | High | Low |
Applications
High-rise buildings
Shopping malls & commercial complexes
Industrial factories
Parking structures
Bridge deck systems
Prefabricated & modular buildings
Installation Process
Steel truss deck lifting and placement
Temporary support installation
Rebar binding (if required)
Concrete pouring
Curing and support removal
Customization Options
Special truss height and spacing
Extra-long span design
Marine-grade corrosion resistance
Fireproof & insulation composite layers
OEM brand labeling
Our Factory
Raw material storageMaterial cuttingAutomatic Welding
Manual weldingWeld seam treatmentDeep processing
PaintingDeliveryPackaging
