PowerGrid® MoldedGrating Load Tables (Metric)

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CONCENTRATED LINE LOAD TABLE – DEFLECTION IN mm
Concentrated Line Load
Span in mm

STYLE

LOAD IN KGS/M OF WIDTH
Break
Point

75

149

298

447

596

745
305
25x38SM
38x38SM
0.279
0.356
0.483
0.61
0.762
0.889
17116
50x50SM
0.279
0.305
0.406
0.483
0.635
1.041
21727
25x25x100RMS
0.33
0.483
0.737
0.991
1.27
1.52
9442
25x25x100RMH
0.381
0.483
0.711
0.94
1.168
1.372
9488
38x19Mini
0.33
0.686
1.346
2.057
2.692
30x20Mini
38x38x152RM
0.051
0.102
0.229
0.381
0.635
457
25x38SM
0.559
1.143
2.159
3.073
4.115
4.75
3910
38x38SM
50x50SM
25x25x100RMS
25x25x100RMH
38x19Mini
0.737
1.473
2.946
4.42
5.893
30x20Mini
0.432
0.864
1.27
1.702
2.159
38x38x152RM
0.178
0.381
0.737
1.168
1.829
610
25x38SM
0.864
1.702
3.505
5.156
6.706
8.179
2924
38x38SM
0.356
0.66
1.245
1.85
2.464
3.073
8718
50x50SM
0.356
0.508
0.813
1.128
1.753
3.327
11713
25x25x100RMS
0.864
1.727
3.454
5.182
6.909
8.636
4305
25x25x100RMH
0.813
1.499
2.819
4.166
5.512
6.833
4643
38x19Mini
0.864
1.702
3.404
5.105
6.807
30x20Mini
1.092
2.184
3.277
4.369
5.461
38x38x152RM
0.381
0.813
1.651
2.388
3.861
762
25x38SM
38x38SM
50x50SM
25x25x100RMS
1.397
2.718
5.105
7.163
9.55
11.938
3589
25x25x100RMH
1.041
2.108
4.267
6.401
8.534
10.668
4035
38x19Mini
1.068
2.134
4.267
6.401
8.534
30x20Mini
38x38x152RM
0.66
1.346
2.692
4.013
6.691
914
25x38SM
2.896
5.918
12.116
18.44
1948
38x38SM
0.864
1.803
3.683
5.563
7.417
9.296
5817
50x50SM
0.508
1.118
2.235
3.2
5.156
10.058
7780
25x25x100RMS
2.413
4.724
8.814
12.369
16.51
20.625
3216
25x25x100RMH
1.27
2.743
5.689
8.636
11.557
14.503
3362
38x19Mini
1.422
2.845
2.108
5.689
8.534
30x20Mini
3.023
6.248
9.627
12.903
15.977
38x38x152RM
1.067
2.108
4.166
6.401
10.719
1067
25x38SM
4.597
9.398
19.253
1617
38x38SM
1.397
2.87
5.842
8.814
11.786
14.757
4291
50x50SM
0.584
1.295
2.718
4.14
6.985
14.122
6636
25x25x100RMS
25x25x100RMH
38x19Mini
1.88
3.759
7.518
11.278
30x20Mini
5.105
10.287
15.443
20.599
38x38x152RM
1.473
2.997
6.071
9.093
1219
25x38SM
5.715
11.633
1461
38x38SM
2.261
4.749
9.677
14.63
19.583
3755
50x50SM
0.914
1.93
3.937
5.918
9.957
5834
25x25x100RMS
25x25x100RMH
38x19Mini
2.515
5.029
10.058
15.087
30x20Mini
7.772
15.646
23.47
38x38x152RM
2.337
4.699
9.449
13.767
1524
25x38SM
38x38SM
4.166
8.66
17.678
3004
50x50SM
25x25x100RMS
25x25x100RMH
38x19Mini
30x20Mini
38x38x152RM
Remarks:
1 ,RM=Rectangular Mesh
2, Mini= Mini Mesh
3 ,SM= Square Mesh
4 ,RMS= Rectangular Mesh Standard
5, RMH= Rectangular Mesh Heavy duty

UNIFORM LOAD TABLE – DEFLECTION IN MM
Uniformed Load
SPAN IN
mm
STYLE
LOAD IN KGS/Square Meter
244
489
977
1466
1955
2444
3665
4887
305
25x38SM
38x38SM
0.254
0.305
0.381
0.457
0.559
0.635
0.838
50x50SM
0.254
0.279
0.33
0.381
0.432
0.483
0.737
25x25x100RMS
0.279
0.381
0.533
0.711
0.864
1.041
1.905
25x25x100RMH
0.33
0.406
0.533
0.686
0.813
0.965
1.651
38x19Mini
0.432
0.838
1.676
2.515
3.353
8.458
30x20Mini
38x38x152RM
0.0762
0.152
0.33
0.483
0.787
1.549
457
25x38SM
0.66
1.092
1.93
2.769
3.607
4.47
6.579
38x38SM
50x50SM
25x25x100RMS
25x25x100RMH
38x19Mini
0.686
1.372
2.769
4.14
5.537
30x20Mini
0.381
0.737
38x38x152RM
0.229
0.483
0.965
1.448
2.413
4.851
610
25x38SM
1.118
2.108
4.14
6.172
8.179
10.211
15.265
38x38SM
0.432
0.813
1.549
2.311
3.073
3.8354
5.74
50x50SM
0.381
0.584
0.965
1.372
1.753
2.134
4.115
25x25x100RMS
0.914
1.854
3.683
5.537
7.391
9.22
18.466
25x25x100RMH
0.991
1.829
3.505
5.156
6.833
9.017
16.857
38x19Mini
1.067
2.134
4.242
6.375
8.484
30x20Mini
1.346
2.515
38x38x152RM
0.483
0.965
1.905
2.87
4.775
9.449
762
25x38SM
2.667
5.387
10.82
16.281
21.717
38x38SM
50x50SM
25x25x100RMS
25x25x100RMH
38x19Mini
1.676
3.353
6.706
10.058
13.411
30x20Mini
38x38x152RM
0.991
1.981
3.962
5.944
9.855
914
25x38SM
5.537
11.176
21.717
38x38SM
1.702
3.454
6.959
10.465
13.97
17.475
50x50SM
1.194
2.108
3.937
5.766
7.595
9.449
18.593
25x25x100RMS
3.632
6.6
12.573
18.542
24.486
25x25x100RMH
2.565
5.309
10.82
16.332
21.869
38x19Mini
2.667
5.359
10.693
16.027
30x20Mini
5.588
10.668
38x38x152RM
1.803
3.632
7.239
10.871
1067
25x38SM
10.287
20.752
38x38SM
3.149
6.401
12.903
19.406
50x50SM
1.448
2.997
6.096
9.22
12.344
15.443
25x25x100RMS
8.077
14.884
25x25x100RMH
4.801
9.91
20.117
38x19Mini
4.089
8.179
16.358
30x20Mini
10.643
21.057
38x38x152RM
6.604
6.401
12.827
1219
25x38SM
38x38SM
5.969
12.167
24.511
50x50SM
2.413
4.928
9.957
14.961
19.989
25x25x100RMS
25x25x100RMH
38x19Mini
6.274
12.548
30x20Mini
17.78
38x38x152RM
5.283
10.439
1524
25x38SM
38x38SM
50x50SM
5.944
12.065
24.333
25x25x100RMS
25x25x100RMH
38x19Mini
30x20Mini
38x38x152RM
      
Remarks: 1 ,RM=Rectangular Mesh
2 ,Mini= Mini Mesh
3, SM= Square Mesh
4 ,RMS= Rectangular Mesh Standard
5 ,RMH= Rectangular Mesh Heavy duty

CONCENTRATED FULL PANEL LOAD-1220×3660 Deflection in MM
Concentrated Full Panel Load
SPAN
mm

STYLE

KGS

149

372

745

1117

1490

2234

2979

457
25.4×38.1 SM
0.254
0.686
1.55
2.159
2.667
4.166
5.232
38.1×38.1 SM
0.203
0.406
0.711
0.889
1.143
1.676
2.21
50.8×50.8 SM
0.711
1.016
1.346
25.4×25.4×101.6 RM
0.279
0.686
1.448
2.209
2.718
4.191
5.41
610
25.4×38.1 SM
0.734
1.651
3.175
4.623
6.121
9.119
12.116
38.1×38.1 SM
0.356
0.889
1.499
1.905
2.413
3.531
4.267
50.8×50.8 SM
1.524
2.032
2.54
25.4×25.4×101.6 RM
0.711
1.524
3.531
4.623
6.02
9.22
12.294
914
25.4×38.1 SM
1.778
4.445
8.814
13.157
38.1×38.1 SM
0.61
1.5
2.9
4.14
5.41
7.95
10.566
50.8×50.8 SM
2.896
4.191
5.512
25.4×25.4×101.6 RM
1.626
3.962
7.823
11.811
1219
25.4×38.1 SM
2.946
7.544
15.062
38.1×38.1 SM
0.914
2.388
4.699
6.96
9.195
13.665
50.8×50.8 SM
4.547
6.807
9.271
25.4×25.4×101.6 RM
Remarks:

1, RM=Rectangular Mesh
2, SM= Square Mesh
3, 25.4×25.4×101.6=25.4 Thick x 25.4 x101.6mm Rectangular Mesh x 915mmx 3050mm standard

SPAN
mm 		KGS
200 400 500 700 800 1000
TYPE I II III I II III I II III I II III I II III I II III
500 0.53 0.85 0.84 1.05 2.01 1.69 1.37 2.73 2.18 1.89 3.15 3.02 2.10 3.78 3.36 2.63 4.31 4.23
600 0.95 1.79 1.51 1.79 3.78 2.86 2.31 4.73 3.70 3.26 5.57 5.21 3.68 6.72 5.89 4.52 7.56 7.22
700 1.47 3.05 2.35 2.94 6.30 4.70 3.78 7.98 6.05 5.25 9.66 8.45 5.88 11.13 9.41 7.35 12.81 11.76
800 2.21 4.62 3.53 4.52 9.56 7.21 5.57 11.87 8.90 7.77 14.28 12.43 9.03 16.59 14.45 11.03 - 17.64
900 3.36 6.62 5.38 6.72 13.44 10.75 8.40 16.80 13.44 10.51 - 18.64 13.23 - - 14.91 - -
1000 4.20 8.93 6.72 8.41 18.06 13.48 10.29 - 16.87 15.02 - - - - - - - -
1100 5.25 12.18 8.45 10.82 - 16.84 13.23 - - - - - - - - - - -
1200 6.83 15.33 10.94 13.65 - - 17.12 - - - - - - - - - - -
Remarks 1, I=1007x3007x40mm, 40x40mm mesh -
2, II=1007x3007x40mm, 83.3×83.3mm mesh
3, III=1007x3007x25mm, 40x40mm mesh and 1007x3007x25mm, 100x25mm mesh
4, Vacant columns show the cases where FRP grating cannot be used, and the above figures are standard values, but not absolutely guaranteed values.