Metal Frame Structure: 60m Clear Span, 45% Faster Build

Build Smart, Build Strong — with Junyou Steel Structure.

Structural Efficiency with Metal Frame Structure Designs

Deploying a metal frame structure engineered with high-strength Q355B steel components delivers superior economic efficiency, rapid field assembly, and long-term structural durability. Designed with rigid portal frames, these pre-engineered systems span up to 60 meters wide without requiring internal load-bearing columns. This open layout maximizes usable interior floor area, permitting dense vertical pallet racking and smooth forklift maneuvering. Precision off-site factory fabrication lowers site construction schedules by up to 45%, reducing field labor costs significantly. High-efficiency insulated sandwich wall panels cut HVAC power draw by 25%, while galvanized surface finishes guarantee over 50 years of low-maintenance service life, securing an adaptable, low-cost asset built for global logistics operations.

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Case Study

Consumer Goods Logistics Distribution Hub

We engineered and supplied a 22,000 square meter metal frame structure for a consumer goods distributor in Australia. Featuring a 48-meter clear-span portal frame design, the building offers completely unobstructed floor space for high-bay pallet racking and automated sortation conveyors. Fabricated in 30 days and assembled on site in 35 days, the building shortened total project delivery by 40%. Engineered to withstand wind speeds up to 175 km/h, the structure incorporates high-efficiency roof skylight sheets that reduced internal lighting energy consumption by 28%. The bolt-together design eliminated field welding, providing clean structural assembly and immediate operational handoff for client logistics management.

Agricultural Equipment and Crop Storage Facility

An agricultural cooperative deployed an 18,000 square meter metal frame structure for bulk crop storage and heavy equipment housing. The single-span rigid frame design eliminates internal columns, allowing heavy grain dumping trucks and loaders to maneuver inside without structural obstruction. Hot-dip galvanized frame finishes defend against corrosive fertilizer dust and high ambient humidity. Erected within 30 days of site arrival, the facility met aggressive harvest deadlines, saving the client substantial temporary storage costs. Custom wall louvers maintain high natural ventilation rates, keeping internal humidity levels under control to preserve crop quality year-round across continuous operational usage.

Regional Express Freight Sorting Depot

A rapid-delivery logistics carrier constructed a 30,000 square meter metal frame structure featuring a multi-span portal frame layout with internal column spacing optimized for sorting belts. The structural frame supports integrated solar panel purlins, carrying an 800 kW rooftop solar array without secondary structural reinforcements. Pre-punched structural purlins and precision-machined rafter joints enabled field installation to finish 20 days ahead of schedule. Insulated PIR wall cladding maintains consistent internal temperatures, cutting seasonal climate control costs by 22% while providing a durable, highly adaptable logistics platform for high-throughput package processing and fast regional freight handling.

Our metal frame structure solutions deliver structural efficiency, spatial versatility, and rapid construction speeds for modern commercial and industrial facilities. Utilizing rigid structural steel moment frames composed of tapered H-section columns and rafters, these structures minimize overall steel weight while providing high load-bearing capacity and clear spans up to 60 meters. Manufactured in our automated facility using Q355B structural steel, every component is pre-punched, precision-welded, and surface-treated for fast, bolt-together site erection. Ideal for logistics centers, agricultural storage, and light manufacturing, metal frame structure designs allow complete floor plan customization. Backed by rigorous structural calculations and international building code compliance, we deliver turn-key structural steel solutions optimized for maximum cost savings.

Frequently Asked Questions

Why is metal construction popular for warehouse and factory buildings?

Metal frame structure construction offers an exceptional strength-to-weight ratio, allowing large column-free clear spans up to 60 meters wide. This design reduces overall steel tonnage and foundation concrete volume, significantly lowering material costs while providing unobstructed interior space for logistics, storage, and assembly lines.

What is the maximum clear-span width for a metal frame structure?

Single-span metal frame structure buildings can achieve clear spans up to 60 meters wide without internal columns. For larger floor plan dimensions, multi-span portal frame configurations can be deployed using minimal internal columns, offering unlimited total warehouse floor coverage tailored to extensive industrial logistics hubs.

How are primary structural members connected during site erection?

Primary steel members, including columns, rafters, and haunches, are connected using high-strength structural bolts and factory-welded endplates. This 100% bolt-together connection system eliminates on-site welding, speeds up field erection by up to 45%, and ensures structural alignment accuracy under rigorous field conditions.

What roof pitch options fit a metal frame structure?

Metal frame structure roof pitches typically range from 3 degrees to 15 degrees depending on local rainfall, snow accumulation, and aesthetic requirements. Lower roof pitches optimize internal volume and reduce heating/cooling energy, while steeper pitches facilitate rapid water drainage in areas prone to heavy precipitation.

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Customer Testimonials

The metal frame structure design gave us 48 meters of clear-span interior floor space. Erection took just 35 days, saving significant labor budget and accelerating site commissioning.

Highly efficient structural steel framing. Total steel tonnage came in lower than competitor quotes without sacrificing wind load performance. A seamless, high-value structural building experience overall.

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Column-Free Clear Span Efficiency and Interior Flexibility

The primary advantage of our metal frame structure design lies in its ability to achieve clear spans up to 60 meters without internal support columns. Rigid moment-resisting knee joints and tapered raunches efficiently distribute structural loads across heavy H-section columns, providing unobstructed floor space from wall to wall. This open layout allows logistics managers to design vertical racking channels, install long conveyor lines, and operate heavy forklifts without maneuvering around structural obstacles. By eliminating internal columns, usable storage capacity increases by up to 20% compared to traditional column-grid buildings, making metal frame structures the most space-efficient and adaptable choice for modern warehousing.

Optimized Structural Weight and Accelerated Field Erection

By utilizing computer-optimized tapered steel sections, our metal frame structure designs reduce total steel material weight while maintaining full load-bearing strength. Factory-fabricated members are pre-cut, pre-drilled, and shop-welded under strict quality controls, transforming field installation into a simple bolt-together process. Site labor requirements are reduced by 40%, cutting overall erection costs and eliminating field-welding quality risks. Lightweight framing also reduces foundation pier sizes, generating substantial concrete savings. Engineered to withstand wind loads over 170 km/h, these metal frame buildings deliver a highly durable, quick-to-deploy structural footprint that provides maximum return on capital investment for industrial supply chain developers worldwide.

Metal Frame Structure: 60m Clear Span, 45% Faster Build

Build Smart, Build Strong — with Junyou Steel Structure.

All Categories

Structural Efficiency with Metal Frame Structure Designs

Case Study

Consumer Goods Logistics Distribution Hub

Agricultural Equipment and Crop Storage Facility

Regional Express Freight Sorting Depot

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