EIHE Steel Structure is a manufacturer and supplier ofSteel structure coal storage warehouse buildings. We have 20 years of experience in warehouse projects and can solve problems such as high costs, long project cycles, and unstable structures for users. The coal warehouse is in the form of steel structure, which is currently one of the most economical and popular solutions.
A Steel structure coal storage warehouse refers to a warehouse building where steel is used as the main structural material. In our steel structure factories in China, the steel is processed into components and then transported to the site for installation.
Core functions
● Prevent dust pollution
● Prevent loss of coal quality and water pollution caused by rainwater erosion
● Prevent coal from spontaneous combustion
Warehouse structure types
● Portal frame
● Grid structure
The advantages of EHSS
1. An integrated factory with over 20 years of design, manufacturing and installation experience, providing one-stop services for global customers.
2. Rich experience in warehouse projects
Parameter (Specification)
Product name
Steel structure coal storage warehouse
Brand
EIHE Steel Structure
Origin
Qingdao, Shandong, China
Common span
30-90m
Column spacing
6-12m
Common ground coal pile slope angle
The natural resting angle of the coal pile is approximately 35° to 40°, and the design value is taken as 30° to 35°.
Design service life
50 years
Steel usage reference
Truss frame: 30 to 50 kg/m²;Net frame: 40 to 65 kg/m²
Fireproof coating thickness
20-35mm
Coating system
Epoxy zinc-rich primer (≥ 80μm) + Epoxy iron oxide intermediate paint (≥ 120μm) + Polyurethane/Fluorocarbon topcoat (≥ 80μm)
FAQ
1. Do the steel columns of the steel structure coal storage warehouse need to be equipped with column-to-column supports?
Column-to-column supports must be installed to ensure longitudinal stiffness and to transfer horizontal loads.
2. How are these components connected?
After our factory disassembles and processes all the components of the entire warehouse, the components transported to the site only need to be connected using bolts and welding.
3. Should the column feet of the coal bunker columns be connected by rigid joints or by hinge joints?
The height of the coal pile inside the coal warehouse is large, and the foundation may bear uneven horizontal thrust. Hinged column feet do not transmit bending moments, which can avoid the foundation bearing excessive overturning moments and make the foundation design more economical.
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