What is the size of the grid size depends on?

 

space frame

Grid size depends on the choice of roofing materials, 

  1. if the roofing system without purlins, that is, the use of wire mesh cement board or reinforced concrete roof panels, grid size should not exceed 4m, otherwise the roof panels will be very heavy;
  2. If the purlin system is used, the grid size should not exceed 6m due to the economic span of purlins.

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