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Multi Story Prefabricated Steel Structure Building For Offices And Apartments
Product Overview
Multi-story steel structure buildings are high-rise or mid-rise structures (typically 3-20+ floors) using steel as the primary structural framework. They combine strength, efficiency, and design flexibility, making them a popular choice for diverse urban and commercial needs.
Key Performance Traits
Superior Cost-Efficiency: Reduces labor/overhead via prefabrication and 30-50% faster construction (vs. concrete). Low maintenance costs, strong resale value, and support for disassembly/relocation cut long-term expenses.
Maximized Flexible Space: Offers 20-30m column-free spans for full storage use (racks, conveyors, offices). Enables quick layout reconfiguration as business needs change, no major structural tweaks.
Rapid On-Site Construction: Key components (beams, columns, panels) are prefabricated off-site, streamlining assembly and slashing build time by 30-50% vs. concrete warehouses.
Exceptional Strength & Durability: Withstands heavy loads and harsh weather (winds, snow, rain) without deformation. Corrosion-resistant, ensuring a 45+ year service life.
Strong Sustainability Performance: 100% recyclable (many components use recycled materials). Long lifespan and optional insulated panels lower environmental impact and operational carbon footprints.
Common Applications
Commercial Buildings: Offices, shopping malls, and hotels (benefiting from open layouts and quick occupancy).
Residential Complexes: Apartments or mixed-use buildings (balancing space efficiency and structural stability).
Institutional Facilities: Hospitals, schools, and government buildings (prioritizing safety and adaptability for evolving needs).
Key Considerations During Construction
Load-Bearing Capacity: Calculate vertical loads (flooring, furniture, occupants) and lateral forces (wind, earthquakes) to ensure structural stability.
Fire Safety: Integrate fireproofing materials (e.g., intumescent coatings) to meet building codes, as steel loses strength at high temperatures.
Corrosion Protection: Use coatings or galvanization, especially in humid or coastal areas, to prevent rust and extend lifespan.
Vibration Control: Design for minimal vibration (critical for hospitals, labs) using dampers or flexible joints, especially in areas with heavy machinery.
Integration with Systems: Coordinate steel framing with utilities (electrical, plumbing, HVAC) and facade systems (curtain walls, cladding) for seamless functionality.
Cost & Efficiency: Balance material quality with budget, leveraging steel's long-term durability to reduce maintenance costs over time.
Quality Control
We deploy extensive quality control measures including inspections of all materials prior to and following fabrication. Our highly trained fabrication and welding staff deliver a wide variety of fabrication services designed to meet your specific project requirements.
Measuring, cutting and welding the steel
Placing the holes and cleats in the correct position
Packaging and carefully loading in the right sequence
Dispatching to site and erecting if required
Frequently Asked Questions
Q1: Can I have a visit to your factory before the order?
A: Why not? welcome to visit our factory. You can fly to Qingdao Airport. We will pick you up in the airport. Hotel booking service is available.
Q2: How do we cooperate on certain project?
A: 1. Please send us your project details and your requirements. 2. We will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation. 3. Pay 30% deposit after signing contract 4. Confirm the details of the design 5. Production and pay the final payment before shipment 6. Supply Installation service on line or paid installation
Q3: What is the price range of steel structures and steel warehouses?
A: The price of steel structures and steel warehouses varies depending on factors such as material quality, size, and design complexity. Generally, the price per square meter can range from tens of dollars to hundreds of dollars.
Q4: Do you supply installation service?
A: We will furnish you the detailed construction drawing and the construction manual which could help you to erect and install the building step by step or even on-site installation services. If needed, our workers and engineers could be sent to the construction site for installation help.
Q5: What is the delivery time?
A: Delivery time depends on order quantities and size of building. Generally, the delivery time will be 30 days after receiving deposit. And partial shipment is allowed for big order.
1
Location (where will be built?)
_____country, area
2
Size: length*width*height
_____mm*_____mm*_____mm
3
wind load (max. wind speed)
_____kn/m2, _____km/h, _____m/s
4
snow load (max. snow height)
_____kn/m2, _____mm
5
anti-earthquake
_____level
6
brickwall needed or not
If yes, 1.2m high or 1.5m high
7
thermal insulation
If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former
8
door quantity & size
_____units, _____(width)mm*_____(height)mm
9
window quanity & size
_____units, _____(width)mm*_____(height)mm
10
crane needed or not
If yes, _____units, max. lifting weight____tons; max. lifting height _____m
