Technical information Crab range

C a p a c i t y o f t h e o v e r h a n g s L L 2,00 Bracket I Capacity of continuous grid section brackets check pattern - compressive diagonal braces The capacities of prefabricated brackets in the tables opposite (in kN/m 2 ) are limited by the capacities of the: - Panaciers under evenly distributed load, - compressive load-bearing ledgers + simple bending with sag limited to 1/200°, - load-bearing ledgers bending with sag limited to 1/200°. - tensioning diagonal braces. NB: note the additional loads exerted on the structure by the diagonal braces. Check the overall stability of the load-bearing structure under the combined vertical and horizontal loads. Ledger Section (L) 70 100 150 200 250 300 35 6.00 6.00 6.00 6.00 6.00 4.50 50 6.00 6.00 6.00 6.00 6.00 4.50 70 6.00 6.00 6.00 6.00 6.00 4.50 100 6.00 6.00 6.00 6.00 5.27 4.31 150 6.00 5.76 3.76 2.77 2.17 1.77 180 5.62 3.87 2.50 1.82 1.41 1.14 200 4.45 3.05 1.96 1.41 1.09 0.87 250 2.67 1.80 1.13 0.79 300 1.71 1.13 Ledger Section (L) reinforced 70 100 150 200 250 300 100 6.00 6.00 6.00 6.00 5.91 4.31 150 6.00 6.00 6.00 5.57 3.86 2.80 200 6.00 6.00 6.00 4.12 2.84 2.04 250 6.00 6.00 5.00 3.25 2.23 1.59 300 6.00 5.91 3.86 2.67 1.82 1.29 6 Classes of scaffolding 5 4 3 2 159 01.11.17 T e c h n i c a l i n f o r m a t i o n