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Fiberglass Grating Tech Specs - Pultruded T-5020

bar-cross-section-fiberglass grating t-5020.gif

Thickness: 2"

Open Area: 50%

Load Bar Centers: 2"

Weight: 3.1 psf

T-5020 Pultruded Fiberglass Grating Load Table

load-diagram-pultruded fiberglass grating-uniform

Uniform Load Diagram

Load in Pounds, Deflection in Inches

 Span (in) 50
 100
 200 300 500 1000 2000 Max Recommended (psf) Ultimate Capacity (psf)
12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 15,120 30,240
18 <0.01 <0.01 <0.01 <0.01 0.01 0.02 0.05 10,080 20,160
24 <0.01 <0.01 <0.01 0.02 0.03 0.05 0.11 5,940 11,880
30 <0.01 0.01 0.02 0.03 0.06 0.13 0.25
 4,160 8,320
36 0.01 0.02 0.05 0.07 0.12 0.23 0.47
 2,880 5,760
42 0.02 0.05 0.09 0.14 0.23 0.45
 --- 2,120 4,240
48 0.04 0.07 0.14 0.21 0.36
 --- --- 1,620 3,240
54 0.06 0.12 0.24 0.36
 --- --- --- 1,280 2,560
60 0.09 0.18 0.36
 --- --- --- --- 1,040 2,080
72 0.18 0.35
 --- --- --- --- --- 720 1,440

load-diagram-pultruded fiberglass grating-concentrated-line

Concentrated Line Load Diagram

Load in Pounds, Deflection in Inches

 

 

 Span (in) 50 100 200 300 500 1000 2000 Max Recommended Load (psf) Ultimate Capacity (psf)
12 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.02 7,560 15,120
18 <0.01 <0.01 <0.01 <0.01 0.01 0.03 0.05 7,560 15,120
24 <0.01 <0.01 <0.01 0.01 0.02 0.04 0.08 5,940 11,880
30 <0.01 <0.01 0.01 0.02 0.04 0.08 0.16
 5,200
 10,400
36 <0.01 0.01 0.02 0.04 0.06 0.12 0.25 4,320 8,640
42 0.01 0.02 0.04 0.06 0.10 0.21 0.41
 3,710 7,420
48 0.01 0.03 0.06 0.09 0.15 0.29 --- 3,250 6,500
54 0.02 0.04 0.08 0.13 0.21 0.42
 --- 2,890 5,780
60 0.03 0.06 0.12 0.17 0.29 --- --- 2,600 5,200
72 0.05 0.09 0.19 0.28
 0.47
 --- --- 2,170 4,340


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