Heavy duty grating with plain flat bar ~~ safe load and deflection table
Relationship among safe load, span and deflection :
- U – sign of safe & uniformly distributed load, & the unit is kN/m2 ;
- C – sign of safe & concentrated load, & the unit is kN/m2 also;
- D – sign of deflection, & the unit is mm;
All listed datas shown in the chart means the biggest deflection for grating is less than 4mm in conditions of 2.0kN/㎡ of uniformly distributed load.
Theoretical weight refers to the length of hot-dip galvanized steel grating at 1 meter.
