GB 50068 Roof Steel Structure 50 Meters - 150 Meters Metal Roof Trusses
Price:
8000 yuan per ton
MOQ:
10 tons
Delivery Time:
After confirming the drawings, the shipment will be made within 20 days .
Brand:
Shandong Xinghua Steel Structure
Product Description
Q355B High-Strength Steel Roof for Airport High-Speed Rail Station
prodnct deecrlption
Q355B high-strength steel space grid roof structure – engineered for large-span airport and modern transportation hubs .The structure achieves maximum spans up to 150 meters, creating expansive column-free spaces. Streamlined aerodynamic design reduces wind load impact by 30%. Intelligent drainage systems effectively handle heavy rainfall conditions in Southeast Asia, while natural lighting design reduces energy consumption by 42%. BIM technology ensures precise installation of complex structural nodes throughout the construction process.
Technical Specifications
Parameter Category |
Detailed Specifications |
International Standard |
Main Material |
Q355B high-strength steel |
GB/T 1591, ASTM A913, EN 10025 |
Structural Form |
Space grid structure, beam string structure, cable membrane structure |
GB 50017, EN 1993, ASCE 19 |
Span Range |
50-150 meters (standard design), 150-300 meters (special design) |
GB 50009, EN 1991, ASCE 7 |
Roof Material |
Aluminum magnesium manganese alloy sheet, ETFE film material, photovoltaic integrated sheet |
ASTM B209, EN 485, ISO 9227 |
Design Life |
≥ 52 years (important public building standards) |
GB 50068, ISO 13822 |
Key Advantages
-
Q355B ultra-high-strength steel enables over 150-meter large-span column-free spaces
-
Streamlined aerodynamic design reduces wind load by 30%, enhancing structural safety
-
Natural lighting design reduces energy consumption by 42%, meeting green building standards
-
BIM technology ensures precise implementation throughout complex project execution
Applications
-
International airport terminals and waiting halls
-
High-speed rail stations and rail transit hubs
-
Urban rail transit stations and underground spaces
-
Long-distance bus stations and transportation transfer centers
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Xinghua Steel Structure Co., Ltd.
Location
Jiliang Road North, Hangai Town Industrial Park, Liangshan County, Jining City, Shandong Province
Contact Person
Xie Xinkai