Aluminum lighting truss for event show

1. Structural Engineering Fundamentals

Wind Load Design: Must withstand 50-year peak wind speeds (e.g., 28m/s in coastal China per GB50009)

Ground Bearing Capacity: Minimum 150kPa for standard stages (requires geotechnical report for >5-ton structures)

Deflection Limits: Max 1/200 span (e.g., 15mm for 3m truss span per EN1999)

2.Hydraulic System Integration

Stage Elevation: 0.8-2.5m travel range with 200mm/s speed

Load Capacity: 500kg/m² dynamic (750kg/m² static)

Safety Features: Dual hydraulic circuits + mechanical lock