Roof 3 Ribs Panel

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Roof 3 Ribs Panel 2018-01-06T15:23:38+00:00

Project Description

Maximum allowable uniformly distributed load (Kg/m2)

T(mm) / S(mm) 150 200 250 300 350 400 450 500 550
30 204 163 133 108 91 74 64  54 47
40 282 226 184 149 126 103 89 75 65
50  390 312 253 207 174 143  122  104 89
60  538 430 349 285 240 197 168 143  122
80  679 542 440 359 302 251 213 180 156

– The allowable loads (L) are specified in [Kg/m2] and the deflection at midpoint are not
exceeding 1/200 of span lenght.
– The tables don’t replace the structural analysis required for execution of the
constructional work and have been determined according to EN-14509
– Review with the Egyptian Code should be done by the designers.

Item Specs
Standards Panels manufacture according to EN 14509
Thickness (mm) 30 – 40 – 50 – 60 – 80
Width (mm) 1000
Maximum Lenght (mm) 14000 (depending on transportation conditions)
External Facing Thickness (mm) (0.4 – 0.5 – 0.7)
Internal Facing Thickness (mm) (0.3 – 0.4 – 0.5 – 0.7)
Zinc Coating G 60 – 180 gm/m2
Front Face Coats (Microns) 25 microns nominal (20 microns of polyester paint+5 microns of primer).
Back Face Coats 7 microns of primer
Reaction to Fire PIR : – BS2d0 as per EN13501-1
– B1 as per DIN 4102
– Class 1 as per BS476
– El 30 for thickness 80-100 mm
Reaction to Fire PUR : BS3d0 as per EN14509 – EN 13501
Thickness (mm) U Value (w/m2k) Weight 0.5+0.5 (kg\m2)
30 0.51 10.18
40 0.41 10.60
50 0.34 11.00
60 0.29 11.40
80 0.23 12.20