What are the selection criteria and construction standards for steel structures in the installation of climbing net frames?

 Peace with the flat truss.

1. Grid structure

The chaotic lattice structure of the linkage system, each direction of force control, forms a large-area rigid structure. Due to the influence of the entire frame, the web panel has strong support capabilities and stability, allowing for uniform force distribution across the surface.

Feature: The network structure is extremely stable with high security; a single component's instability will not affect the functionality of other parts.

2. Spatial Truss Structure

Utilizing a unit stress structure, characterized by a small footprint, the bar bears all the weight, allowing for uniform material usage across each component, resulting in savings on steel and iron content per square meter.18.5 kg. Compact span, small footprint, moderate price.

3. Inclined Plane Truss Support

Utilizing flat stress, large area, but low cost. Some local spot welding demands lack proper rust prevention treatment, making local corrosion easily possible. Limited by on-site conditions, hot-dip galvanizing presents a challenging rust issue annually.1-2 times and rust prevention treatment; or rust could pose potential safety hazards. Features: on-site welding, large footprint, low cost.