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Prefabricated Steel Structure Building For Commercial High Rise Portal Frame
| MOQ: | 1000 sqm |
| Price: | USD 60-80 / sqm |
| Standard Packaging: | Packed on steel pallet with fixture and loaded into 40'HQ/OT |
| Delivery Period: | 6-8 weeks after shop drawing get approval |
| Payment Method: | T/T,L/C |
| Supply Capacity: | 100,000 sqm / month |
Detail Information
Place of Origin
Shandong, China
Brand Name
TSIN
Certification
ISO, CE, SGS
Model Number
TSIN-PH-Structure BL 02
Application Fields:
Offices, Shopping Malls, And Hotels ,Apartments Or Mixed-use Buildings,Hospitals, Schools, And Government Buildings
Maximum Roof Load (lb./sq.ft):
20+lb/sq.ft
Frame Type::
Portal Frame
Design Parameter::
Wind Load,Snow Load And Earthquake
Working Scope::
Design,Fabrication, Installation
Life Span::
Around 40~50 Year
Highlight:
Prefabricated Steel Structure Building
,Commercial Steel Structure Building
,Portal Frame metal outdoor buildings
Product Description
High Rise Steel Structure Building Prefabricated Frame for Commercial Buildings
Product Attributes
| Attribute | Value |
|---|---|
| Application Fields | Offices, shopping malls, and hotels, Apartments or mixed-use buildings, Hospitals, schools, and government buildings |
| Maximum Roof Load (lb./sq.ft) | 20+lb/sq.ft |
| Frame Type | Portal Frame |
| Design Parameter | Wind Load, Snow Load And Earthquake |
| Working Scope | Design, Fabrication, Installation |
| Life Span | Around 40~50 Year |
Product Description
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
- High Strength-to-Weight Ratio: Steel's strength allows for lighter yet robust frameworks, reducing foundation loads while supporting multiple floors and heavy usage.
- Design Flexibility: Steel's adaptability enables open floor plans, large spans, and creative architectural features, maximizing usable space and aesthetic appeal.
- Rapid Construction: Prefabricated steel components are manufactured off-site and assembled quickly, shortening build times by 20-40% compared to concrete structures.
- Durability & Resilience: With proper corrosion protection, steel resists environmental wear, fire (when fireproofed), and seismic activity, ensuring a long lifespan (50+ years).
- Sustainability: Steel is 100% recyclable, and its lightweight nature reduces material waste while supporting energy-efficient upgrades.
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.
Specifications
- Dimension: Length x width x Eave height, roof slope
- Type: Single slope, double slope, multi-slope; Single span, double-span, multi-spans; Single floor, double floors, multi-floors
- Foundation: Concrete and steel foundation bolts
- Column and Beam: Hot rolled or welded H steel Q355B, all high strength bolts connection
- Horizon and Column Bracing: X or V or other type bracing made from angle steel or steel pipe
- C or Z Purlin: Q235B C/Z section steel with size C160-300 or Z160-300
- Roof and Wall Panel: Single colorful corrugated steel sheet; Sandwich panel with insulation of EPS, Rock wool, glass wool or PU
- Accessories: Semi-transparent skylight belts, Ventilators, down pipe, gutter, doors, windows, etc
- Surface Treatment: Painting or hot dip galvanized
- Package: Nude or packed on steel pallet and then loaded into 40'HQ/OT
- After-sale Service: Online technical support, Onsite Installation, onsite
Key Considerations During Construction
- Load-Bearing Capacity: Calculate vertical loads and lateral forces to ensure structural stability.
- Fire Safety: Integrate fireproofing materials to meet building codes.
- Corrosion Protection: Use coatings or galvanization, especially in humid or coastal areas.
- Vibration Control: Design for minimal vibration using dampers or flexible joints.
- Integration with Systems: Coordinate steel framing with utilities and facade systems.
- Cost & Efficiency: Balance material quality with budget, leveraging steel's long-term durability.
Multi-story steel buildings excel in meeting the demands of modern urban development, offering a blend of performance, speed, and sustainability.
Our High-Strength Prefabricated Steel Structure Warehouse offers a one-stop solution, featuring fast delivery and experienced installation guidance. Constructed primarily from steel, the building structure includes internal support systems and external enclosure components. Its steel frame adopts a portal steel frame design, comprising steel columns, steel beams, and bracings.
Metal components undergo cutting, welding, drilling, and painting processes in the workshop before being transported to the construction site. Prefabricated steel structures eliminate the need for on-site welding; each component is simply fixed with bolts, ensuring convenient and quick installation while saving on labor costs.
Quality Control
At TSIN, we believe that quality is a defining feature of our services. We are committed to providing exceptional quality products and services at all stages of a project lifecycle.
- 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 requirements. 2. We will design accordingly, free of charge. 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 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.
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. Partial shipment is allowed for big order.
Q6: What is the anti-rust treatment for steel structure?
A: Options include normal anti-rust paint, anti-rust paint with epoxy zinc primer, hot-dip galvanization, hot-dip galvanization+PU finish, or stainless steel structure.
Q7: How about your quality control?
A: Our products have passed CE EN1090 and ISO9001:2008. We will submit product quality inspection reports to ensure that the materials and manufacturing processes meet high-quality standards.
Q8: Why your price is higher than other suppliers?
A: Our price is higher because we use top steel from major mills in China, smarter designs that balance safety and economy, durable high grade panels/parts (lasting 10-20 years), and avoid cheap shortcuts. We prioritize long-term value, not low initial prices.
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