YOUR STEEL STRUCTURE ENGINEERING EXPERT
We are an international company specializing in steel structure construction and export, with over 15 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 30 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Outdoor Stadium Large Span Steel Roof
Vertical steel trusses in industrial buildings can be used as vertical supports, transfer floors, and large-scale truss structures. They significantly enhance the overall stiffness and stability of high-rise buildings, improve the structure’s seismic resistance, wind resistance, and load-bearing capacity, and ensure the safe and reliable operation of super-high-rise structures under complex loading conditions. Over the course of long-term use, steel truss structures—thanks to the superior properties of high-quality steel and a scientifically designed corrosion protection system—continue to maintain stable structural performance even when subjected to extreme weather conditions and complex operating environments, thereby laying a solid foundation for the safe operation of industrial buildings throughout their entire lifecycle.
The Large-span Spatial Grid Structure of the Grandstand Roof
Core Features & Advantages
The grandstand roof features a large-span spatial truss structure. Constructed primarily from high-strength steel and designed with a spatial truss load-bearing system, it offers high overall rigidity and stability, enabling column-free coverage over a large span and maximizing the viewing experience for spectators. Construction employs a standardized factory prefabrication and on-site modular assembly approach, effectively eliminating complex on-site processes such as welding and painting. This shortens the construction timeline and reduces safety risks associated with outdoor and high-altitude work.
♦ Extra-wide span, column-free design for an optimal spectator experience
♦ Rational load-bearing structure and high stability, suitable for a wide range of complex climatic conditions
♦ Flexible design adaptable to various grandstand roof configurations, including irregular and curved shapes
♦ High precision in factory prefabrication and efficient on-site construction, reducing construction risks
Applications
The large-span spatial grid structure is suitable for various sports stadium roof projects that require spacious spectator viewing areas and quick construction. It can be widely applied in professional sports venues, fitness centers, and various sports complexes, and is the preferred structural solution for the roof of modern stadiums.
♦ Professional football field and track stadium grandstand roof projects
♦ Comprehensive gymnasium grandstand ceilings and shading structures
♦ Renovation and construction of grandstands for sports venues in universities and primary/secondary schools
♦ Roof systems for fitness centers and sports parks
♦ Portable grid-roofed grandstands for outdoor event venues and temporary grandstands
Product Parameter
| Material | Qualified S355 S460 H section steel |
| Company Certification | JIS GB CE AISC |
| Welding workers | Certified welding workers. |
| Product surface process | Galvanized painting or as required. |
| Working life | Long durability |
| Package | steel fixed pallet |
Vision & Mission
We are committed to providing safe, efficient, and environmentally friendly solutions for global customers through continuous technological innovation and exceptional product quality, driving industry progress and collectively creating a better future.
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SHANDONG SHIJIE HEAVY INDUSTRY CO., LTD
Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, the hometown of Confucius and Mencius. Covering an area of more than 120 mu (about 80,000 square meters)and with a registered capital of 120 million yuan, the company currently employs over 600 people. It is an integrated service enterprise engaged in general contracting of projects such as construction, municipal engineering, petrochemical engineering, pressure pipelines, and long-distance transmission pipelines. Additionally, it manufactures products including steel structures (space grids,trusses), pressure vessels, SF/FF double-layer oil tanks, skid-mounted refueling devices, and various metal containers.Shandong Shijie has obtained over 80 qualifications and honors, including certifications for the ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, as well as the National Industrial Product Production License.
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