| CONCENTRATED LINE LOAD TABLE - 12" Wide strip of Grating DEFLECTION IN INCHES |
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![]() |
||||||||
| SPAN
IN
INCHES |
STYLE
|
LOAD IN LBS/ FOOT of WIDTH
|
Break
Point |
|||||
| 50
|
100 |
200 |
300 |
400 |
500 |
|||
|
12
|
1"x1-1/2"SM
|
|||||||
| 1-1/2"x1-1/2"SM
|
0.011 |
0.014 |
0.019 |
0.024 |
0.03 |
0.035 |
11491 |
|
| 2"x2"SM |
0.011 |
0.012 |
0.016 |
0.019 |
0.025 |
0.041 |
14587 |
|
| 1"x1"x4"RMS
|
0.013 |
0.019 |
0.029 |
0.039 |
0.05 |
0.06 |
6339 |
|
| 1"x1"x4"RMH
|
0.015 |
0.019 |
0.028 |
0.037 |
0.045 |
0.054 |
6370 |
|
| 1-1/2"x3/4"Mini
|
0.013 |
0.027 |
0.053 |
0.081 |
0.106 |
|||
| 1-1/5"x0.79"Mini
|
||||||||
| 1-1/2"x1-1/2"X6"RM
|
0.002 |
0.004 |
0.009 |
0.015 |
0.025 |
|||
| 18
|
1"x1-1/2"SM
|
0.022 |
0.045 |
0.085 |
0.121 |
0.162 |
0.187 |
2625 |
| 1-1/2"x1-1/2"SM
|
||||||||
| 2"x2"SM |
||||||||
| 1"x1"x4"RMS
|
||||||||
| 1"x1"x4"RMH
|
||||||||
| 1-1/2"x3/4"Mini
|
0.029 |
0.058 |
0.116 |
0.174 |
0.232 |
|||
| 1-1/5"x0.79"Mini
|
0.017 |
0.034 |
0.05 |
0.067 |
0.085 |
|||
| 1-1/2"x1-1/2"X6"RM
|
0.007 |
0.015 |
0.029 |
0.046 |
0.072 |
|||
| 24
|
1"x1-1/2"SM
|
0.034 |
0.067 |
0.138 |
0.203 |
0.264 |
0.322 |
1963 |
| 1-1/2"x1-1/2"SM
|
0.014 |
0.026 |
0.049 |
0.073 |
0.097 |
0.121 |
5853 |
|
| 2"x2"SM |
0.014 |
0.02 |
0.032 |
0.044 |
0.069 |
0.131 |
7864 |
|
| 1"x1"x4"RMS
|
0.034 |
0.068 |
0.136 |
0.204 |
0.272 |
0.34 |
2890 |
|
| 1"x1"x4"RMH
|
0.032 |
0.059 |
0.111 |
0.164 |
0.217 |
0.269 |
3117 |
|
| 1-1/2"x3/4"Mini
|
0.034 |
0.067 |
0.134 |
0.201 |
0.268 |
|||
| 1-1/5"x0.79"Mini
|
0.043 |
0.086 |
0.129 |
0.172 |
0.215 |
|||
| 1-1/2"x1-1/2"X6"RM
|
0.015 |
0.032 |
0.065 |
0.094 |
0.152 |
|||
| 30
|
1"x1-1/2"SM
|
|||||||
| 1-1/2"x1-1/2"SM
|
||||||||
| 2"x2"SM |
||||||||
| 1"x1"x4"RMS
|
0.055 |
0.107 |
0.201 |
0.282 |
0.376 |
0.47 |
2591 |
|
| 1"x1"x4"RMH
|
0.041 |
0.083 |
0.168 |
0.252 |
0.336 |
0.42 |
2709 |
|
| 1-1/2"x3/4"Mini
|
0.042 |
0.084 |
0.168 |
0.252 |
0.336 |
|||
| 1-1/5"x0.79"Mini
|
||||||||
| 1-1/2"x1-1/2"X6"RM
|
0.026 |
0.053 |
0.106 |
0.158 |
0.263 |
|||
| 36
|
1"x1-1/2"SM
|
0.114 |
0.233 |
0.477 |
0.726 |
1308 |
||
| 1-1/2"x1-1/2"SM
|
0.034 |
0.071 |
0.145 |
0.219 |
0.292 |
0.366 |
3905 |
|
| 2"x2"SM |
0.02 |
0.044 |
0.088 |
0.126 |
0.203 |
0.396 |
5223 |
|
| 1"x1"x4"RMS
|
0.095 |
0.186 |
0.347 |
0.487 |
0.65 |
0.812 |
2159 |
|
| 1"x1"x4"RMH
|
0.05 |
0.108 |
0.224 |
0.34 |
0.455 |
0.571 |
2257 |
|
| 1-1/2"x3/4"Mini
|
0.056 |
0.112 |
0.083 |
0.224 |
0.336 |
|||
| 1-1/5"x0.79"Mini
|
0.119 |
0.246 |
0.379 |
0.508 |
0.629 |
|||
| 1-1/2"x1-1/2"X6"RM
|
0.042 |
0.083 |
0.164 |
0.252 |
0.422 |
|||
| 42
|
1"x1-1/2"SM
|
0.181 |
0.37 |
0.758 |
1122 |
|||
| 1-1/2"x1-1/2"SM
|
0.055 |
0.113 |
0.23 |
0.347 |
0.464 |
0.581 |
2881 |
|
| 2"x2"SM |
0.023 |
0.051 |
0.107 |
0.163 |
0.275 |
0.556 |
4455 |
|
| 1"x1"x4"RMS
|
||||||||
| 1"x1"x4"RMH
|
||||||||
| 1-1/2"x3/4"Mini
|
0.074 |
0.148 |
0.296 |
0.444 |
||||
| 1-1/5"x0.79"Mini
|
0.201 |
0.405 |
0.608 |
0.811 |
||||
| 1-1/2"x1-1/2"X6"RM
|
0.058 |
0.118 |
0.239 |
0.358 |
||||
| 48
|
1"x1-1/2"SM
|
0.225 |
0.458 |
981 |
||||
| 1-1/2"x1-1/2"SM
|
0.089 |
0.187 |
0.381 |
0.576 |
0.771 |
2521 |
||
| 2"x2"SM |
0.036 |
0.076 |
0.155 |
0.233 |
0.392 |
3917 |
||
| 1"x1"x4"RMS
|
||||||||
| 1"x1"x4"RMH
|
||||||||
| 1-1/2"x3/4"Mini
|
0.099 |
0.198 |
0.396 |
0.594 |
||||
| 1-1/5"x0.79"Mini
|
0.306 |
0.616 |
0.924 |
|||||
| 1-1/2"x1-1/2"X6"RM
|
0.092 |
0.185 |
0.372 |
0.542 |
||||
| 60
|
1"x1-1/2"SM
|
|||||||
| 1-1/2"x1-1/2"SM
|
0.164 |
0.341 |
0.696 |
2017 |
||||
| 2"x2"SM |
||||||||
| 1"x1"x4"RMS
|
||||||||
| 1"x1"x4"RMH
|
||||||||
| 1-1/2"x3/4"Mini
|
||||||||
| 1-1/5"x0.79"Mini
|
||||||||
| 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 - 12" Wide strip of Grating DEFLECTION IN INCHES |
|||||||||
![]() |
|||||||||
| SPAN
IN
INCHES |
STYLE
|
LOAD IN LBS/SQUARE FOOT
|
|||||||
| 50
|
100
|
200
|
300
|
400
|
500
|
750
|
1000
|
||
|
12
|
1"x1-1/2"SM
|
||||||||
| 1-1/2"x1-1/2"SM
|
0.01 |
0.012 |
0.015 |
0.018 |
0.022 |
0.025 |
0.033 |
||
| 2"x2"SM |
0.01 |
0.011 |
0.013 |
0.015 |
0.017 |
0.019 |
0.029 |
||
| 1"x1"x4"RMS
|
0.011 |
0.015 |
0.021 |
0.028 |
0.034 |
0.041 |
0.075 |
||
| 1"x1"x4"RMH
|
0.013 |
0.016 |
0.021 |
0.027 |
0.032 |
0.038 |
0.065 |
||
| 1-1/2"x3/4"Mini
|
0.017 |
0.033 |
0.066 |
0.099 |
0.132 |
0.333 |
|||
| 1-1/5"x0.79"Mini
|
|||||||||
| 1-1/2"x1-1/2"X6"RM
|
0.003 |
0.006 |
0.013 |
0.019 |
0.031 |
0.061 |
|||
| 18
|
1"x1-1/2"SM
|
0.026 |
0.043 |
0.076 |
0.109 |
0.142 |
0.176 |
0.259 |
|
| 1-1/2"x1-1/2"SM
|
|||||||||
| 2"x2"SM |
|||||||||
| 1"x1"x4"RMS
|
|||||||||
| 1"x1"x4"RMH
|
|||||||||
| 1-1/2"x3/4"Mini
|
0.027 |
0.054 |
0.109 |
0.163 |
0.218 |
||||
| 1-1/5"x0.79"Mini
|
0.015 |
0.029 |
|||||||
| 1-1/2"x1-1/2"X6"RM
|
0.009 |
0.019 |
0.038 |
0.057 |
0.095 |
0.191 |
|||
| 24
|
1"x1-1/2"SM
|
0.044 |
0.083 |
0.163 |
0.243 |
0.322 |
0.402 |
0.601 |
|
| 1-1/2"x1-1/2"SM
|
0.017 |
0.032 |
0.061 |
0.091 |
0.121 |
0.151 |
0.226 |
||
| 2"x2"SM |
0.015 |
0.023 |
0.038 |
0.054 |
0.069 |
0.084 |
0.162 |
||
| 1"x1"x4"RMS
|
0.036 |
0.073 |
0.145 |
0.218 |
0.291 |
0.363 |
0.727 |
||
| 1"x1"x4"RMH
|
0.039 |
0.072 |
0.138 |
0.203 |
0.269 |
0.335 |
0.664 |
||
| 1-1/2"x3/4"Mini
|
0.042 |
0.084 |
0.167 |
0.251 |
0.334 |
||||
| 1-1/5"x0.79"Mini
|
0.053 |
0.099 |
|||||||
| 1-1/2"x1-1/2"X6"RM
|
0.019 |
0.038 |
0.075 |
0.113 |
0.188 |
0.372 |
|||
| 30
|
1"x1-1/2"SM
|
0.105 |
0.212 |
0.426 |
0.641 |
0.855 |
|||
| 1-1/2"x1-1/2"SM
|
|||||||||
| 2"x2"SM |
|||||||||
| 1"x1"x4"RMS
|
|||||||||
| 1"x1"x4"RMH
|
|||||||||
| 1-1/2"x3/4"Mini
|
0.066 |
0.132 |
0.264 |
0.396 |
0.528 |
||||
| 1-1/5"x0.79"Mini
|
|||||||||
| 1-1/2"x1-1/2"X6"RM
|
0.039 |
0.078 |
0.156 |
0.234 |
0.388 |
||||
| 36
|
1"x1-1/2"SM
|
0.218 |
0.44 |
0.885 |
|||||
| 1-1/2"x1-1/2"SM
|
0.067 |
0.136 |
0.274 |
0.412 |
0.55 |
0.688 |
|||
| 2"x2"SM |
0.047 |
0.083 |
0.155 |
0.227 |
0.299 |
0.372 |
0.732 |
||
| 1"x1"x4"RMS
|
0.143 |
0.26 |
0.495 |
0.73 |
0.964 |
||||
| 1"x1"x4"RMH
|
0.101 |
0.209 |
0.426 |
0.643 |
0.861 |
||||
| 1-1/2"x3/4"Mini
|
0.105 |
0.211 |
0.421 |
0.631 |
|||||
| 1-1/5"x0.79"Mini
|
0.22 |
0.42 |
|||||||
| 1-1/2"x1-1/2"X6"RM
|
0.071 |
0.143 |
0.285 |
0.428 |
|||||
| 42
|
1"x1-1/2"SM
|
0.405 |
0.817 |
||||||
| 1-1/2"x1-1/2"SM
|
0.124 |
0.252 |
0.508 |
0.764 |
|||||
| 2"x2"SM |
0.057 |
0.118 |
0.24 |
0.363 |
0.486 |
0.608 |
|||
| 1"x1"x4"RMS
|
0.318 |
0.586 |
|||||||
| 1"x1"x4"RMH
|
0.189 |
0.39 |
0.792 |
||||||
| 1-1/2"x3/4"Mini
|
0.161 |
0.322 |
0.644 |
||||||
| 1-1/5"x0.79"Mini
|
0.419 |
0.829 |
|||||||
| 1-1/2"x1-1/2"X6"RM
|
0.126 |
0.252 |
0.505 |
||||||
| 48
|
1"x1-1/2"SM
|
||||||||
| 1-1/2"x1-1/2"SM
|
0.235 |
0.479 |
0.965 |
||||||
| 2"x2"SM |
0.095 |
0.194 |
0.392 |
0.589 |
0.787 |
||||
| 1"x1"x4"RMS
|
|||||||||
| 1"x1"x4"RMH
|
|||||||||
| 1-1/2"x3/4"Mini
|
0.247 |
0.494 |
|||||||
| 1-1/5"x0.79"Mini
|
0.7 |
||||||||
| 1-1/2"x1-1/2"X6"RM
|
0.208 |
0.411 |
|||||||
| 60
|
1"x1-1/2"SM
|
||||||||
| 1-1/2"x1-1/2"SM
|
|||||||||
| 2"x2"SM |
0.234 |
0.475 |
0.958 |
||||||
| 1"x1"x4"RMS
|
|||||||||
| 1"x1"x4"RMH
|
|||||||||
| 1-1/2"x3/4"Mini
|
|||||||||
| 1-1/5"x0.79"Mini
|
|||||||||
| 1-1/2"x1-1/2"X6"RM
|
|||||||||
| 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-4' x 12' Deflection in Inches |
||||||||
![]() |
||||||||
| SPAN
Inches |
STYLE
|
POUNDS
|
||||||
| 100
|
250
|
500
|
750
|
1000
|
1500
|
2000
|
||
|
18
|
1"x1-1/2"
SM |
0.01 |
0.027 |
0.061 |
0.085 |
0.105 |
0.164 |
0.206 |
| 1-1/2"x1-1/2"
SM |
0.008 |
0.016 |
0.028 |
0.035 |
0.045 |
0.066 |
0.087 |
|
| 2"x2" SM |
0.028 |
0.04 |
0.053 |
|||||
| *1"x1"x4"
RM |
0.011 |
0.027 |
0.057 |
0.087 |
0.107 |
0.165 |
0.213 |
|
| 24
|
1"x1-1/2"
SM |
0.029 |
0.065 |
0.125 |
0.182 |
0.241 |
0.359 |
0.477 |
| 1-1/2"x1-1/2"
SM |
0.014 |
0.035 |
0.059 |
0.075 |
0.095 |
0.139 |
0.168 |
|
| 2"x2" SM |
0.06 |
0.08 |
0.1 |
|||||
| *1"x1"x4"
RM |
0.028 |
0.06 |
0.139 |
0.182 |
0.237 |
0.363 |
0.484 |
|
| 36
|
1"x1-1/2"
SM |
0.07 |
0.175 |
0.347 |
0.518 |
|||
| 1-1/2"x1-1/2"
SM |
0.024 |
0.059 |
0.114 |
0.163 |
0.213 |
0.313 |
0.416 |
|
| 2"x2" SM |
0.114 |
0.165 |
0.217 |
|||||
| *1"x1"x4"
RM |
0.064 |
0.156 |
0.308 |
0.465 |
||||
| 48
|
1"x1-1/2"
SM |
0.116 |
0.297 |
0.593 |
||||
| 1-1/2"x1-1/2"
SM |
0.036 |
0.094 |
0.185 |
0.274 |
0.362 |
0.538 |
||
| 2"x2" SM |
0.179 |
0.268 |
0.365 |
|||||
| *1"x1"x4"
RM |
||||||||
| Remarks:
|
1, RM=Rectangular
Mesh
2, SM= Square Mesh 3,1"x1"x4" = 1"Thick x 1" x4" Rectangular Mesh x 3' x 10' standard |
|||||||