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Home > Space Frame Structures > Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
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Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed
Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed

Space Grid Steel Structure Building Manufacturer Supplies Space Frame Geodesic Dome Coal Storage Shed

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Product Description

Product Description
Bolt Ball Space Frame Roof
Bolt Ball Space Frame Roof
Dome Space Frame Industrial Shed
Dome Space Frame Industrial Shed
Arch Space Frame Storage Shed
Arch Space Frame Storage Shed
Technical Specifications
Category Details
Design Details Structure type Bolted ball jointed space frame
Shape Any custom shape available
Design code NSCP Standard
Wind load 2 (200kph)
Earthquake load 4 (Z=0.4)
Live load 50kg/sq.m
Main Components Dust load 10kg/sq.m
Temperature range +/-30°C
Snow load / Bolts Anchor, ordinary, high strength bolt
Bolt ball Steel #45, epoxy zinc primer with PU paint
Tube Steel Q235, epoxy zinc primer with PU paint
Sleeve Steel Q235 & #45, galvanization
Roof & Wall panel Al Mg Mn Panel roofing, steel sheet
Steel Bolt Ball Main Specification (China Standard 45 Steel)
Mark Diameter (D/mm) Mark Diameter (D/mm)
BS100100BS260260
BS110110BS280280
BS120120BS300300
BS130130BS310310
BS140140BS320320
BS150150BS330330
BS160160BS340340
BS180180BS350350
BS200200BS360360
BS220220BS370370
BS240240BS390390
BS250250BS400400
Steel Node Ball
Node Ball Drilled and Polished
Node Ball Connected
Technical Standards & Materials

Ⅰ. Material Grade

  • Carbon structural steel: Q235
  • High-strength structural steel: Q345
  • Special purpose steel available upon request

Ⅱ. Quality Standards

  • Certificate: ISO9001:2000
  • Design Codes: GB 50017-2003, GB 50018-2002, GB 50009-2006
  • Construction Acceptance: GB50205-2001, JGJ82-2011, JGJ 81-2002

Ⅲ. Structure Assembly

  • Steel Framework: H-Column, H-Beam & C/Z-Purlin (Welded or Bolted)
  • Surface Treatment: Painting or Galvanized
  • Cladding: Colored steel tiles or sandwich panels
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Manufacturing Facilities
Our Global Customers
Frequently Asked Questions
Q1: What is a Bolted Ball Jointed Space Frame?
It is a lightweight, rigid structure constructed from interlocking struts in a geometric pattern. The bolted ball system allows for large-span coverage without internal columns, providing maximum architectural flexibility.
Q2: What materials are typically used in your structures?
We primarily use high-grade carbon structural steel (Q235) and high-strength structural steel (Q345). The components are finished with epoxy zinc primer and PU paint or galvanization for superior corrosion resistance.
Q3: Are your designs compliant with international standards?
Yes, our designs follow strict codes such as the NSCP and various GB (China Standard) specifications for steel structures, ensuring safety under high wind loads, earthquake loads, and extreme temperatures.
Q4: Can the space frame be customized for different shapes?
Absolutely. The space frame system is highly versatile and can be designed into various shapes, including domes, arches, pyramids, and flat roofs to meet specific project requirements.
Q5: How do you handle surface treatment for rust prevention?
Main components like tubes and bolt balls are treated with epoxy zinc primer followed by a PU paint finish. Small components like sleeves are often galvanized to ensure long-term durability against environmental factors.
Q6: What kind of roof and wall panels are provided?
We offer various options including Al-Mg-Mn panels, colored steel sheets, or sandwich panels depending on your insulation and aesthetic requirements.

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