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Precast Steel Multi Storey Building Office Teaching Building Metal Frame Construction
Product Description
Precast Steel Structure Multi-storey Building Office Teaching Building
Basic Concepts & Core Parameters
Dimension
Office Building
Educational Building
Definition
IoT-integrated smart workspace with prefab units
Modular learning space with flexible layouts
Typical Floors
3-12 floors (up to 20 floors)
3-8 floors (lab areas height-restricted)
Steel Grade
Q355GJD-Z25 (Yield strength ≥420MPa)
Q355GJD-Z15 (local reinforcement)
Fire Rating
Core tube 120min, offices 90min
Escape routes 120min, classrooms 60min
Span Capacity
8-15m column grid (max 25m clear span)
18-24m lecture halls (truss-deck system)
Lifecycle Technical Parameters
Phase
Key Metrics
Office Building
Educational Building
Design
BIM Model LOD Level
LOD500
LOD400
Fabrication
Component Standardization Rate
85%
78%
Construction
Daily Installation Progress
800-1200㎡
600-900㎡
O&M
Sensor Density
120 units/10k㎡
80 units/10k㎡
Demolition
Material Recycling Rate
92%
88%
Application Fields
Scenario
Typical Cases
Technical Highlights
Corporate HQs
Huawei R&D Center (25m clear-span offices)
Integrated smart meeting systems (VR/AR)
Higher Education
Tsinghua Smart Classroom Building (Seismic 9)
Micro-vibration control (VC-D ≤1μm/s²)
Tech Parks
Zhangjiang Module Offices (48h reconfigurable)
Maglev power rails (6kW/m power density)
Emergency Facilities
Mobile Hospitals (72h functional conversion)
Negative pressure + Germicidal coating
Our Service
I. Custom Design Plan & Quotation
Building Dimension: Length*width*height, eave height, roof type etc.
Doors and windows: Dimension, quantity, position to put them if you have your own requirements.
Local climate: Wind speed, snow load, earthquake etc.
Insulation material for roof and wall: Sandwich panel or single metal sheet.
Crane if have: Do you need crane beam inside the steel structure? And its capacity.
Other requirements: Fire proofing, isolated roof, roof ventilation and daylighting etc.
II. Engineering Expertise
Our experienced engineers would provide the best program in accordance with your requirements.
III. Comprehensive Service Package
We provide complete services including design, manufacturing, installation and after-sale service. Additional services available:
On-site installation guidance
Supervision and training
Detailed professional installation drawings
24-hour online installation support
Engineer dispatch to guide assembly work
IV. Quality Control Process
Weekly Quality Audit meetings to address processing weaknesses
Bi-weekly employee training sessions
Production according to International Steel Structure Standard with ISO 9001 Quality Control System
Monthly client feedback collection for continuous improvement
Quality inspection reports for every production process
FAQ
I. What kind of Industry Steel Workshop do you need?
Our experienced engineers can design buildings to your exact specifications. We take your building investment as seriously as you do.
II. Are you manufacturer or trade company?
We are professional manufacturer of steel structure buildings.
III. Do you offer guiding installation on site overseas for warehouse building?
Yes, we provide installation, supervision, and training services. We dispatch engineers to guide assembly work and provide professional installation drawings with 24-hour online support.
IV. What's the quality assurance you provided and how do you control quality?
Our professional QC team monitors quality at all manufacturing stages. We accept third-party inspections from agencies like SGS and BV.
V. Could you offer designing service?
We have a complete engineering team using state-of-the-art software (Tekla, Advance Steel, Auto CAD, etc.). We provide economical solutions at no extra cost for preliminary design and costing.
VI. Is there any warranty available on the steel structure buildings?
Steel structure buildings have limited warranty. Lifespan typically reaches 50-100 years depending on material quality, design standards, construction quality, and maintenance.