Modern Steel Frame Structures for Sustainable Building Designs

• Customization: Available
• After-sales Service: 1 Year
• Connection Form: Bolt Connection
• Model NO.: XGZ
• Construction Member: Steel Beam
• Grade: Quality Carbon Structural Steel And Alloy Structural Steel
• Molding Method: Hot-Rolled Steel
• Residential Wall Structure: Wallboard
• Standard: GB
• Steel Type: H-Section Steel
• Structure: Steel Structure
• Building Type: Modern Urban Development
• Roof and Wall Typee: Single Sheet or Sandwich Panel
• Second Floor: Decking Sheet+Concrete
• Feature: High-Floor and Fast-Built
• Usage: Modern Urban Development
• Transport Package: Packed in Steel Pallet
• Specification: more than 500m2
• Trademark: XGZ
• Origin: China
• HS Code: 9406900090
• Production Capacity: 120000ton/Year
• Package Size: 9000.00cm * 2200.00cm * 2300.00cm
• Package Gross Weight: 25.000kg

Product Description

High-rise steel structure building

This multi-story steel structure building is a prefabricated construction system designed for commercial,office and hospitality use, such as office towers and hotels. It utilizes a hot-rolled or welded steel frame as the primary load-bearing system, offering high strength, design flexibility, and accelerated construction timelines. The building typically features composite floor slabs (concrete on steel decking) and integrated building services, complying with certification AISC,CE, international standards like ISO 9001 and local building codes.

Key features :

High strength-to-weight ratio: Steel offers excellent load-bearing capacity while being relatively lightweight.

Flexibility in space planning: Open floor plans allow for adaptable interior layouts, suitable for both office partitions and hotel room configurationsSustainability: Steel is recyclable, and these structures often incorporate energy-efficient designs like improved insulation and natural lighting systems

Specification

Design Features:

Structural System: Rigid frames with horizontal bracings(e.g., X-bracing) or  shear walls for lateral stability against wind/seismic loads
Span Capabilities: Column-free spaces up to 18m spans facilitated by long-span trusses or girders
Modularity: Prefabricated components (e.g., beam-column assemblies) enable rapid on-site erection with minimal waste
Sustainability: Recyclable steel content and potential for integration with renewable energy systems (e.g., solar panels on roofs)

Construction & Installation

Fabrication: Components are precision-cut and welded in factory conditions using CNC machinery

Erection: Site assembly via cranes, with bolted connections for speed and adjustability. Temporary bracing ensures stability during construction

Quality Control: Non-destructive testing (NDT)(e.g., ultrasonic weld inspection) and adherence to tolerances (e.g., ±2mm)

working site

loading site

finished show

Technical Specifications

(Custom configurations available upon request.)

Component	Material and specification	Key feature
Main Frame	Columns/Beams: Q355B or Q235B H-section steel ; Connections: High-strength bolted or welded joints	High load-bearing capacity, ductility, seismic resistance
Floor System	Steeldeck sheet with concrete slab on profiled steel deck ; Secondary beams: C/Z purlins or lightweight beams	Rapid installation, integrated utilities, vibration control
Roof & Wall Cladding	Options: Insulated sandwich panels (PU/rock wool) ; or precast concrete panels	Thermal insulation, acoustic performance, aesthetic finishes
Fire-production	Spray-applied fire-resistant coatings (e.g., thin-film intumescent paint or cementitious vermiculite spray)	Meets fire resistance ratings (e.g., 1–2 hours)
Corrosion Protection	Normal anti-rust Hot-dip galvanizing or epoxy priming	Long-term durability in humid environments

Drawings & Dimensions

Detailed CAD drawings  can provide to customer for free in advance to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: technical installation guidence worker assistance supply.($120/day)

Company Profile

We has obtained multiple certifications such as AISC, CE, and Russian standards. With a total staff of over 1200 people

Why Choose Us?

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FAQ

1. What are your company's strengths?

Our company integrates design, production, and construction guidance, ensuring maximum peace of mind and cost savings for our customers.

2. What is your delivery time? 

Generally speaking, the delivery time for small and medium-sized projects is 30-40 days, while for large projects it's typically 2-3 months. The specific situation depends on the specific drawings.

3. What is your company's production capacity?

Our monthly production capacity exceeds 10,000 tons, and our annual capacity exceeds 120,000 tons.

4. What are your steel structure products?

Steel warehouses and factories, steel office buildings, steel apartments, and steel logistics parks. Steel chicken coops, steel bridges, and steel hangars are also available.

5. What roofing and wall panels do you offer?

Polyurethane composite panels, rock wool composite panels, glass wool composite panels, color-coated steel panels, and aluminum-magnesium-manganese panels are available.

6. What is your minimum order quantity?

The minimum order quantity is 200 square meters.