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Crimped Curved Panels - Single Radius Detail

 
   
Material Material
Thickness
gage (inches) 		Maximum Fy
(KSI)		 Minimum
Panel
Radius *		 Standard
Panel
Depths		 Maximum
Panel
Depths		 Standard Panel
Lengths		 Maximum Panel
Length		 Standard
Panel
Finishes
ALUMINUM 0.032 - 0.050 33 2'-0" (24") 0.50" - 4" 4'-0" (48") 3' - 30' + 40' Smooth Mill Finish Painted
STEEL 20 - 26 50 2'-0" (24") 0.50" - 4" 4'-0" (48") 3' - 30' + 40' G6090
Silicone Polyester Coated Kynar
STAINLESS STEEL 20 - 26 50 6'-0" (72") 0.50" - 4" 4'-0" (48") 3' - 30' + 40' A.I.S.I No. 2B
Cold Rolled
Reflective
(*) Minimum Panel Radius varies with profile and material thickness		  
 
spacerNOMENCLATURE
Identifier Definition Formula
R inside radius given
A angle of curve given
D panel depth given
T1 tangent 1 length given
T2 tangent 2 length given
b curve length (R+(D/2))(3.1416)(A°)180°
B panel length T1 + T2 + b
Crimped Curved Panel Detail  
  SAMPLE PANEL LENGTH CALCULATION
given R = 10'-0"    A = 60°    D = 1.5"    T1 = 4'-5.5"    T2 = 3'-0"
b (R+(D/2))(3.1416)(A°)180° (120"+(1.5"/2))(3.1416)(60°)180° 126.45"
B T1 + T2 + b 53.5" + 36" 126.5" 216"
(18'-0")
 
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