Powergrid® Molded Grating Load Tables (mm-kgs units) CONCENTRATED LINE LOAD TABLE-12" Wide strip of Grating DEFLECTION IN INCHES
CONCENTRATED LINE LOAD TABLE DFFLECTION IN mm
SPAN IN mm
STYLE
LOAD IN KGS/M OF WIDTH
75
149
298
447
596
745
305
25X38SM
-----
38X38SM
0.729
0.356
0.483
0.61
0.762
0.889
17116
50X50SM
0.279
0.305
0.406
0.635
1.041
21727
25X25X100RMS
0.33
0.737
0.991
1.27
1.52
9442
25X25X100RMH
0.381
0.711
0.94
1.168
1.372
9488
38X19Mini
0.686
1.346
2.57
2.692
30X20Mini
38X38X152RM
0.051
0.102
0.229
457
0.559
1.143
2.159
3.073
4.115
4.75
3910
1.473
2.946
4.42
5.893
0.432
0.864
1.702
0.178
1.829
610
3.505
5.156
6.706
8.179
2924
0.66
1.245
1.85
2.464
8718
0.508
0.813
1.128
1.753
3.327
11713
1.727
3.454
5.182
6.909
8.636
4305
1.499
2.819
4.166
5.512
6.833
4643
3.404
5.105
6.807
1.092
2.184
3.277
4.369
5.461
1.651
2.388
3.861
762
1.395
2.718
7.163
9.55
11.938
3589
2.108
4.267
6.401
8.534
10.668
4035
1.068
2.134
4.013
6.691
914
2.896
5.918
12.116
18.44
---------
-----------
1948
1.803
3.683
5.563
7.0417
9.296
5817
1.118
2.235
3.2
5.516
10.058
7780
2.413
4.724
8.814
12.369
16.51
20.625
3216
2.743
5.689
11.557
14.503
3362
1.422
2.845
----------
3.023
6.248
9.627
12.903
15.977
1.067
6.401.
10.719
1067
4.597
9.398
19.253
--------
1617
1.397
2.87
5.842
11.786
14.757
4291
0.584
1.295
4.14
6.985
14.122
6636
-------
------
1.88
3.159
7.518
11.278
10.287
15.443
20.599
2.997
6.071
9.903
1219
5.715
11.633
1461
2.261
4.749
9.677
14.63
19.583
3755
0.914
1.93
3.937
9.957
5834
------------
2.515
5.029
15.087
7.772
15.646
23.47
2.337
4.699
90449
13.767
1524
8.66
17.678
3004
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
LOAD IN KGS/M2
244
489
977
1466
1955
2444
3665
4887
----
0.254
0.457
0.838
0.533
1.905
0.965
1.676
3.353
8.458
0.0762
0.152
0483
0.787
1.549
2.769
3.607
4.47
6.659
5.537
1.448
4.851
6.127
10.211
15.265
2.311
3.8354
5.74
1.854
7.391
9.22
18.466
9.017
16.857
4.242
6.375
8.484
4.775
9.449
2.667
5.387
10.82
16.281
21.717
13.411
1.981
3.962
5.944
9.855
11.176
6.959
10.465
13.97
17.475
1.194
5.766
7.595
18.593
3.632
6.6
12.573
