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3" Deep / 40% Open Heavy Duty Pultruded Grating Specifications

Part #  HD30-40

Heavy Duty Pultruded Fiberglass Section View - 3 Inch Deep / 40% Open
  Number of Bars   12
   
  Bar Depth   3"
   
  Open Area   40%
   
  Max Width   5'
   
  Load Bar Centers   1"
   
  Approximate Weight   18.95 lbs/ft2
   
  Cross Bar Spacing   3"
   
Engineering Properties Per Foot of Width
A = 21.60 in2          I = 16.20 in4          S = 10.80 in3


SPAN
 		 LOAD TYPE
 		 LOAD - In LBS/FT2
50
 100
 200
 500
 750
 1000
 2000
30" Uniform Load < 0.01 0.00 0.01 0.02 0.03 0.03 0.07
Concentrated Line < 0.01 < 0.01 < 0.01 0.01 0.02
 0.02
 0.04
36" Uniform Load
 < 0.01
 0.01
 0.01
 0.03
 0.04
 0.06 0.11
Concentrated Line < 0.01
 < 0.01 < 0.01
 0.01
 0.02
 0.03
 0.06
42"
 Uniform Load
 < 0.01
 0.01 0.02
 0.04 0.06
 0.08
 0.16
Concentrated Line
 < 0.01 < 0.01  0.01
 0.02
 0.03
 0.04 0.07
48" Uniform Load < 0.01 0.01 0.02 0.06 0.09 0.12 0.24
Concentrated Line < 0.01 < 0.01 0.01 0.02 0.04 0.05 0.09
54" Uniform Load 0.01 0.02 0.03 0.08 0.13 0.17 0.34
Concentrated Line < 0.01 < 0.01 0.01 0.03 0.04 0.06 0.12
60" Uniform Load 0.01 0.02 0.05 0.12 0.19 0.25 --
Concentrated Line < 0.01 0.01 0.02 0.04 0.06 0.08 0.16


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American Grating LLC
1191 Center Point Drive
Henderson, NV 89074
Tel: 1-702-567-0303
U.S. Toll Free: 1-800-990-4783
Email: [email protected]
Call Us Toll Free 1-800-999-4783
Copyright ©2024 American Grating. All Rights Reserved. Privacy Policy
Copyright © 2024 American Grating
All Rights Reserved. Privacy Policy
American Grating LLC    |    1191 Center Point Drive    |    Henderson, NV 89074
Telephone: 1-702-567-0303    |    U.S. Toll Free: 1-800-990-4783