Prefabricated Construction Steel Roof Truss Sports Stadium Architecture

Product Description

Product Description

Shandong Shijie Heavy Industry Co., Ltd. is a professional manufacturer specializing in the customized design, engineering, fabrication and large-scale production of steel truss stadium roofs, long-span steel roof structures, space truss systems and sports venue steel structures.

Using premium high-strength structural steel and advanced factory prefabrication technology, all steel truss roof systems are manufactured under strict quality control and standardized production processes to ensure excellent precision, safety and structural reliability.

Our large-span steel truss roofs are engineered to provide column-free interior spaces, lightweight structural performance, high load-bearing capacity, superior rigidity and excellent overall stability. The optimized structural design effectively improves wind resistance, seismic performance and long-term durability, making these roof systems ideal for large public buildings and sports facilities.

The steel roof trusses of the sports venues adopt the arch-shaped steel truss structure technology, which is widely used in indoor swimming pools, comprehensive fitness sports venues, large stadiums, etc. All the truss components are prefabricated in the factory and then assembled on-site, with high efficiency. The arc-shaped arch design optimizes the roof drainage and mechanical load-bearing, significantly reducing the internal column obstructions and releasing a complete indoor sports space. It can be equipped with multi-layer anti-rust spraying or overall hot-dip galvanizing anti-corrosion schemes.

The structure has a long service life, excellent anti-tropical storm and earthquake resistance performance, and low maintenance costs in the future. It supports full customization of span, height, and anti-corrosion schemes, and is suitable for different climates and venue design requirements in various regions. It provides a complete set of steel structure solutions for global engineering contractors.

Technical Parameters

Category	Specifications & Options
Truss System	Tubular/Pipe Truss, Spatial Triangular Truss, Planar Truss, Space Frame
Connection	Intersecting CNC Welding, High-Strength Bolt Ball Joints
Clear Span	30 m to 120 m+ (Customized to stadium size)
Cantilever	15 m to 45 m+ (For grandstand canopy overhangs)
Steel Grade	Q355B/C/D (ASTM A572 Gr.50 / S355JR), Q420B, Q460C(High-strength)
Anti-Corrosion	Sa 2.5 Sandblasting + HDG ( 85 m) or Heavy-Duty PVDF/Epoxy Paint System
Cladding	Al-Mg-Mn Standing Seam Metal Roof, PTFE/ETFE Membrane, FRP Panels
Wind Resistance	160 to 220 km/h (Typhoon/Hurricane-proof engineering)
Hanging Load	Pre-engineered for large LED scoreboards, audio arrays, and lighting catwalks
Quality Control	3D CNC intersecting cutting; 100% UT/MT/RT weld testing; Tekla 3D detailing

Main Product

This circular arched steel pipe truss roof system is tailor-made for large professional football stadiums, multi-purpose sports arenas and comprehensive athletic venues.

Adopting integrated curved space truss structure, it realizes ultra-long uninterrupted span without dense intermediate columns, delivering a wide, barrier-free interior space that perfectly meets the demands of international football matches, track and field events and large-scale spectator activities.

we can customization of span, radian, truss height and surface color is available to match stadium architectural styles worldwide. Complete technical support including CAD drawings, structural calculation reports and installation guidance is supplied for global engineering contractors, construction firms and sports venue developers.

 

This ultra-large single-arch steel space truss system is custom-engineered for landmark comprehensive stadiums, indoor sports halls and cultural performance venues. The spectacular giant arched steel truss serves as the main load-bearing frame, forming a stunning landmark facade while supporting the whole roof enclosure, perfectly balancing architectural aesthetics and structural safety.

The optimized arch force transmission design creates a wide column-free interior space, supporting multi-scene use including sports competitions, concerts, exhibitions and large public events. Two anti-corrosion options are available: multi-layer weather-proof paint or full hot-dip galvanization, which effectively resist high temperature, heavy rainfall and coastal salt fog erosion.

The giant arched steel truss roof of the landmark stadium features a large-span space without columns. It is prefabricated in a factory and assembled quickly with bolts on-site. The arched shape can be customized as needed, providing a one-stop overall solution for large-span sports stadium steel structures.

Company Profile

Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, one of East China's major industrial manufacturing centers, and operates a large-scale modern production facility dedicated to the engineering, fabrication and supply of steel structure systems.

As a national high-tech enterprise, the company provides one-stop engineering solutions covering design, structural analysis, manufacturing, quality inspection, logistics coordination and installation support. With extensive project experience, Shijie Heavy Industry specializes in the construction of steel truss stadium roofs, long-span steel roof structures, sports venue steel structures, space truss systems and large public building roof projects.

1. High-quality Materials for Safe & Stable Roof
Made of Q235B/Q355B high-strength steel truss. Professionally engineered to bear heavy loads, resist earthquakes and strong winds for sports venues.

 2. Extra Wide Column-Free Interior Space
Arch steel truss removes inner support columns, creating open, unblocked space for matches, audiences and multi-sport use.

 3. Long Lifespan & Low Maintenance
Complete anti-rust & anti-corrosion treatment (painting / hot-dip galvanizing). Anti-aging structure with little upkeep cost over decades.

 4. Custom Design & One-stop Service
Customize span, arch shape and anti-corrosion solutions based on your stadium site, terrain and demands. Full service from design to installation guidance.

 5. Strong Engineering & Manufacturing Capacity
Large production factory and experienced engineer team. Rich experience in large stadium truss projects with strict quality inspection.

We own a large professional steel structure factory, focusing on R&D and production of long-span steel roof trusses for stadiums and sports arenas. Equipped with advanced CNC processing machines, we realize standardized, modular prefabrication for all truss parts.

We provide fully customized truss design and production per your stadium span, arch shape and site requirements.
With sufficient factory output and stable delivery lead time, we can take on all sizes of sports venue steel truss projects and deliver one-stop turnkey solutions for global clients.

Packaging & Shipping

After finished steel truss components pass inspection and sorting, they are categorized and stacked by specification with unique identification marks on each piece.

All parts are tightly bound with high-tensile steel belts, laid on wooden pallets and wrapped with waterproof, dust-proof protective film.

They are stacked in layers complying with container loading standards and secured firmly to avoid shifting and collision during ocean transport.

Special staff will cross-check all items against packing lists before loading onto dedicated transport vehicles.

This standardized packaging ensures all stadium steel truss parts arrive intact and on schedule for global projects.

FAQ

1. Who we a're?
We are a premier one-stop solution provider in the global steel structure industry. With 75 years of technical heritage, we specialize in the full lifecycle of industrial buildings-from innovative design and precision manufacturing to professional installation. Having completed large-scale projects in 30+ countries, we ensure high-quality execution every time.

2. Are you a manufacturer or a trading company?
We are a direct manufacturer with a large-scale production facility. This allows us to offer competitive factory-direct pricing while maintaining total control over quality and lead times. Our workshop features automated production lines to ensure efficiency for even the most complex industrial projects.

3. What quality assurance do you provide?
We implement a rigorous 5-stage QC system:
Raw Materials: Sourced from top-tier mills with full traceability.
Process: Real-time tracking of welding and fabrication.
Testing: NDT (Ultrasonic/X-ray) for critical joints.
Pre-assembly: Ensuring 100% structural accuracy before shipping.
Standards: Fully compliant with ISO 9001, CE, and AWS.

4. Do you provide customized design services?
Absolutely. Our engineers use advanced software (Tekla, AutoCAD, PKPM) to provide full-solution drawings. We design based on your specific requirements, including local wind/snow loads and seismic requirements, ensuring your building is both cost-effective and structurally sound.

5. What are your payment terms?
Our standard terms are T/T 30% deposit to initiate production, with the remaining 70% balance paid before shipment. For large-scale projects or long-term partners, we also accept Irrevocable L/C at sight to ensure mutual security.

6. What is the estimated delivery time?
Lead time typically ranges from 30 to 45 days after deposit and design approval. The exact timeframe depends on project scale. We provide a detailed production schedule and coordinate closely with logistics for on-time delivery to your nearest seaport.

7. Do you provide installation support?
Yes. We provide detailed 3D installation drawings and video tutorials for every project. For complex structures, we can dispatch senior technical engineers to your site for on-site guidance to ensure structural integrity and safety.