Steel School Building

Steel School Buildings are prefabricated steel structures designed for educational facilities and campus spaces such as classrooms, training rooms, laboratories, libraries, administration offices, student activity areas, and temporary or permanent teaching facilities.

Main Structure: Q235B / Q345B / Q355B structural steel with rigid frame, bent frame, or truss design, providing strength, structural stability, and adaptable building layouts.

Primary Structural Members: H-section steel columns and beams, designed for higher load capacity and efficient force distribution.

Secondary Structure: C-section steel, square tubes, channel steel, and angle steel, improving structural support and installation efficiency.

Connection System: High-strength bolted connections, welded connections, or combined bolt-weld systems, selected according to construction and assembly requirements.

Roof & Wall Cladding System: Color steel sheets or insulated sandwich panels, supporting weather resistance and thermal performance.

Fire Protection System: Thin-layer or thick-layer fire-retardant coatings and fireproof boards, increasing fire resistance performance.

This specification is for reference-the final implementation can be adjusted according to project-specific requirements.

Dimensions: Custom length, width, height, span arrangement (single-span or multi-span) based on project requirements.

Structural Design: Optional rigid frame, truss structure, or bent frame system depending on usage requirements and load conditions.

Colors: Custom roof and wall colors for project appearance requirements.

Insulation Thickness: Multiple sandwich panel thickness options for different thermal performance requirements.

Roof Types: Available in single-slope, double-slope, and customized roof configurations.

Doors & Windows: Optional rolling doors, sliding doors, swing doors, fixed windows, casement windows, sliding windows, and louver windows.

Load Requirements: Custom wind load, snow load, and seismic performance parameters according to local standards.

Surface Treatment: Optional hot-dip galvanizing, anti-corrosion coatings, sandblasting, or shot blasting treatment.

Daylighting & Ventilation: Optional skylights, lighting belts, roof ventilators, and natural ventilation systems.

Custom solutions are developed according to project requirements and local building regulations.

Steel Structure Building vs Concrete Building

Raw Material Inspection: Verification of steel grade, thickness, mechanical properties, and material certificates before production.

Chemical & Mechanical Testing: Testing according to applicable ASTM standards for yield strength, tensile strength, and material composition.

Dimensional Inspection: Verification of member dimensions, hole positioning accuracy, and fabrication tolerances.

Welding Quality Inspection: Visual inspection (VT) and non-destructive testing (NDT) including UT and MT where applicable.

Surface Treatment Inspection: Inspection of galvanized coating thickness, paint adhesion, and surface cleanliness.

Assembly Verification: Trial fitting and connection alignment inspection before shipment.

Third-Party Inspection: Optional inspection by SGS, BV, or customer-designated agencies.

Management Certifications: Production under ISO 9001 quality management systems, with CE certification available where required.

Steel Members: Bundled by component type and identification number, secured with steel straps for easier unloading and site management.

Structural Protection: Contact points protected with plastic spacers, protective wrapping, or edge protection materials to reduce transport damage.

Small Components: Bolts, fasteners, connectors, and accessories packed separately with quantity labels.

Container Loading: Loading plans optimized according to 40HQ, 40GP, or project shipment requirements to improve space utilization.

Shipping Method: Available through container shipment, bulk cargo, or project logistics arrangements.

Documentation: Supply of packing lists, drawings, installation references, and related quality documents.

Lead Time: Typical production time is approximately 20–45 days, depending on project size, customization scope, and order quantity.

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