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Grade 8 Seismic Multi Story Prefabricated Steel Structure Office Building Hotel School Frame Construction
Grade 8 Seismic Multi Story Prefabricated Steel Structure Office Building Hotel School Frame Construction
Specifications
Payment Terms :
T/T, L/C at sight
Main Steel Grade :
Q235B / Q355B Structural Steel
MOQ :
500 Square Meters
Seismic Rating :
Grade 8 (GB 50011-2010)
Brand Name :
KXD
Packaging Details :
Steel columns and beams bundled in steel straps, secondary members palletized, panels with edge protectors, full container load
Floor System :
Steel Deck + Reinforced Concrete
Model Number :
KXD-MSO-8S
Place of Origin :
Qingdao, Shandong, China
Certification :
CE, ISO 9001, SGS
Fire Protection :
Intumescent Coating 2-Hour Rating
Service Life :
50 Years
Price :
USD 55-95 / Square Meter
Supply Ability :
30000 Square Meters per Month
Frame Type :
Steel Moment Frame with Bracing
Building Height :
Up to 12 Stories
Delivery Time :
30-45 working days
Window System :
Aluminum Alloy / PVC Double Glazed
Description

Grade 8 Seismic Multi-Story Steel Structure Building

Purpose-designed for urban commercial and institutional projects in high-seismic zones. This multi-story steel frame system meets Grade 8 seismic requirements per GB 50011-2010, combining structural resilience with architectural flexibility for offices, hotels, schools, and apartment complexes up to 12 stories.

Key Advantages

  • Grade 8 Seismic Certified: Full structural engineering with moment-resisting frame + bracing system validated for high-seismic regions
  • Multi-Story Flexibility: Adaptable layout from 2 to 12 floors, ideal for mixed-use commercial and residential projects
  • 2-Hour Fire Rating: Intumescent fireproof coating on all primary steel members for code compliance and insurance requirements
  • Composite Floor System: Steel deck with reinforced concrete topping provides superior sound insulation and floor rigidity
  • Fast Urban Construction: Prefabricated bolt-connected frame reduces on-site construction time by 40% vs reinforced concrete

Technical Specifications

ComponentSpecification
Main Frame ColumnsQ235B/Q355B Welded Box or H-Section
Floor BeamsQ235B H-Section Hot Rolled
Floor Deck1.0mm Galvanized Profiled Steel Sheet
Concrete ToppingC30 Reinforced Concrete 100-120mm
Bracing SystemX-Bracing + Knee Bracing Configuration
Exterior WallALC Panel / Sandwich Panel / Curtain Wall
ConnectionGrade 10.9 High-Strength Bolts + Site Welding
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Grade 8 Seismic Multi Story Prefabricated Steel Structure Office Building Hotel School Frame Construction

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Product Detail
Payment Terms :
T/T, L/C at sight
Main Steel Grade :
Q235B / Q355B Structural Steel
MOQ :
500 Square Meters
Seismic Rating :
Grade 8 (GB 50011-2010)
Brand Name :
KXD
Packaging Details :
Steel columns and beams bundled in steel straps, secondary members palletized, panels with edge protectors, full container load
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Grade 8 Seismic Multi Story Prefabricated Steel Structure Office Building Hotel School Frame Construction

Qingdao Zhongbo Steel Structure Co., Ltd

Verified Supplier
1 Years
shandong, qingdao
Since 2011
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Light Steel Prefab House, Steel Structure Building, Steel Structure Workshop
Total Annual :
22000000CNY-32000000CNY
Employee Number :
150~230
Certification Level :
Verified Supplier
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