Long-Span Steel Frames for Large Power Plant Storage Sheds
Product Description
Long-Span Steel Space Frame Structures are heavy-duty building systems engineered with modular design and standardized connecting components. The core framework integrates high-strength steel members and rigid spherical joints to form a robust, column-free large-span space with exceptional load-bearing capacity, perfectly catering to the bulk material storage needs of large-scale construction sites such as power plants and coal mines.
Boasting superior structural stability, outstanding wind and seismic resistance, and minimal long-term maintenance costs, these steel space frames are precision-prefabricated in dedicated factories and swiftly assembled on-site. This efficient construction mode drastically cuts down project timelines while enabling flexible customization to meet the specific storage requirements of industrial sheds, bulk material yards, and storage canopies.

Product Specifications
| Frame members |
Round Steel Tubing |
Q235/Q355 |
|
| Frame node |
Solid Steel Balls/Hollow Steel Balls |
45# |
|
| Support / Purlin support |
Round Steel Tubing/Steel Plate |
Q235/Q355 |
|
| Purlin |
C-Channel Steel/Rectangular Tubing |
Q235/Q355 |
|
| Roof system |
Insulating layer |
Sandwich composite board |
| Breathable layer |
Polyethylene film |
| Waterproof layer |
Waterproof cushion |
Design
Our core philosophy centers on design and prioritizes technology as the driving force, with dedicated engineers and designers pursuing excellence, upholding strong R&D capabilities and relentless innovation, while swiftly responding to custom design needs. Equipped with leading BIM/structural tools—Auto CAD, Tekla Structures, Autodesk Revit, Rhino, 3D3S Design, PKPM, SAP2000—we optimize the non-construction-focused EPC journey, selecting green materials, integrating energy-saving tech, and delivering designs meeting international standards for stadiums, warehouses, industrial plants, and specialized scenarios.

Applications
As a premium industrial and commercial building solution, it meets comprehensive functional needs including large-area coverage, load-bearing support, and architectural versatility for storage, logistics, and public venues.
For large-scale projects like stadiums and bulk material yards, it leverages rapid prefabrication and assembly capabilities to efficiently align with construction timelines, providing expansive column-free spaces for flexible use. Its modular design flexibly adapts to irregular construction sites, limited plot areas, or retrofitting of existing industrial buildings. The structure facilitates easy expansion and modification, accommodating the integration of supporting facilities such as ventilation systems, dust suppression equipment, and intelligent monitoring devices.

About us:
ArtisanStructure, a national-level high-tech enterprise armed with a portfolio of core proprietary technologies, is rooted in Shenyang—a pivotal hub of China’s traditional industrial belt. With over 20 years of specialized technical expertise under our belt, we are dedicated to engineering premium prefabricated metal building solutions. Our comprehensive product lineup spans industrial, commercial and agricultural steel structures, workshops, stadiums, space frame systems, mobile dwellings, and a full range of tent structures.

Our factory

Certificate
Paking and Shipping
For shipping, we partner with reputable logistics providers to guarantee timely delivery to your designated site. Depending on the destination and order volume, our products can be delivered via container shipping, sea freight, or bulk carriers, ensuring safe, efficient, and cost-effective transportation.

FAQ:
Q: What is the minimum order quantity (MOQ) for your long-span steel space frames?
A: The MOQ for our long-span steel space frame structures is 4000 square meters, which balances production efficiency and project practicality.
Q: What structural analysis software do you use for design?
A: We exclusively adopt the professional structural force calculation software 3D3S for design, ensuring accurate load-bearing analysis and structural safety.
Q: What type of roof panels are usually matched with the steel space frames?
A: The standard roof panel option for our long-span steel space frames is color steel profiled sheets, which feature light weight, durability and excellent weather resistance.
Q: What are the payment terms for purchasing the long-span steel space frames?
A: The mainstream payment term is T/T (Telegraphic Transfer). For large-value orders, we can also discuss flexible terms like L/C (Letter of Credit) to mutual satisfaction.