Technical Specifications

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Gross Effective Properties at Fy Torsional Properties
Product
Design
Mils
Min Yield
Allowable
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
1-5/8 PTSA 0.0346 33 0.033 33 0.125 0.426 0.062 0.072 0.704 0.013 0.322 0.093 0.056 0.053 1051 0.04992 0.007 -0.649 1.010 0.588
2-1/2 PTSA 0.0346 33 0.033 33 0.155 0.529 0.159 0.122 1.012 0.015 0.308 0.100 0.145 0.095 1878 0.06201 0.017 -0.557 1.195 0.783
3-1/2 PTSA 0.0346 33 0.033 33 0.190 0.646 0.344 0.190 1.345 0.016 0.290 0.104 0.316 0.154 3044 0.07581 0.037 -0.482 1.458 0.891
3-5/8 PTSA 0.0346 33 0.033 33 0.194 0.661 0.373 0.200 1.385 0.016 0.288 0.104 0.344 0.162 3206 0.07754 0.040 -0.474 1.492 0.899
4 PTSA 0.0346 33 0.033 33 0.207 0.705 0.470 0.229 1.506 0.016 0.282 0.105 0.438 0.176 3469 0.08272 0.051 -0.452 1.598 0.920
5-1/2 PTSA 0.0346 33 0.033 33 0.259 0.882 1.015 0.362 1.979 0.018 0.260 0.107 0.939 0.254 5015 0.10343 0.105 -0.382 2.032 0.965
6 PTSA 0.0346 33 0.033 33 0.276 0.941 1.258 0.412 2.133 0.018 0.254 0.107 1.152 0.280 5531 0.11033 0.127 -0.363 2.179 0.972
Dietrich ProTRAK
™
Pro 33 — 1" Leg Track Section Properties
Gross Effective Properties at Fy Torsional Properties
Product
Design
Mils
Min Yield
Allowable
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
1-5/8 PTSB 0.0346 33 0.033 33 0.142 0.485 0.075 0.086 0.723 0.024 0.409 0.095 0.063 0.056 1104 0.05683 0.012 -0.870 1.203 0.477
2-1/2 PTSB 0.0346 33 0.033 33 0.173 0.588 0.188 0.144 1.043 0.027 0.397 0.102 0.160 0.100 1972 0.06891 0.032 -0.762 1.351 0.682
3-1/2 PTSB 0.0346 33 0.033 33 0.207 0.705 0.399 0.221 1.387 0.030 0.380 0.105 0.346 0.161 3189 0.08272 0.068 -0.669 1.586 0.822
3-5/8 PTSB 0.0346 33 0.033 33 0.212 0.720 0.432 0.231 1.429 0.030 0.377 0.105 0.375 0.170 3358 0.08444 0.074 -0.659 1.618 0.834
4 PTSB 0.0346 33 0.033 33 0.225 0.764 0.542 0.264 1.554 0.031 0.371 0.106 0.473 0.197 3887 0.08962 0.093 -0.632 1.718 0.865
5-1/2 PTSB 0.0346 33 0.033 33 0.276 0.941 1.149 0.410 2.039 0.033 0.347 0.108 1.011 0.261 5157 0.11033 0.192 -0.542 2.138 0.936
6 PTSB 0.0346 33 0.033 33 0.294 1.000 1.418 0.464 2.197 0.034 0.339 0.109 1.237 0.287 5681 0.11723 0.234 -0.517 2.282 0.949
Dietrich ProTRAK
™
Pro 33 — 1-1/4" Leg Track Section Properties
Gross Effective Properties at Fy Torsional Properties
Product
Design
Mils
Min Yield
Allowable
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
1-5/8 PTSC 0.0346 33 0.033 33 0.160 0.543 0.087 0.100 0.738 0.039 0.494 0.096 0.068 0.058 1143 0.06373 0.020 -1.099 1.413 0.395
2-1/2 PTSC 0.0346 33 0.033 33 0.190 0.646 0.216 0.166 1.067 0.045 0.485 0.102 0.173 0.103 2044 0.07581 0.052 -0.975 1.525 0.591
3-1/2 PTSC 0.0346 33 0.033 33 0.225 0.764 0.454 0.252 1.422 0.049 0.469 0.106 0.372 0.167 3306 0.08962 0.112 -0.868 1.730 0.749
3-5/8 PTSC 0.0346 33 0.033 33 0.229 0.779 0.491 0.263 1.465 0.050 0.467 0.106 0.403 0.176 3481 0.09135 0.121 -0.856 1.760 0.763
4 PTSC 0.0346 33 0.033 33 0.242 0.823 0.614 0.299 1.593 0.051 0.460 0.107 0.507 0.204 4027 0.09652 0.152 -0.823 1.851 0.802
5-1/2 PTSC 0.0346 33 0.033 33 0.294 1.000 1.284 0.458 2.090 0.055 0.435 0.109 1.098 0.299 5906 0.11723 0.315 -0.715 2.251 0.899
6 PTSC 0.0346 33 0.033 33 0.311 1.059 1.578 0.516 2.252 0.057 0.426 0.110 1.311 0.293 5790 0.12414 0.384 -0.685 2.392 0.918
Dietrich ProTRAK
™
Pro 33 — 1-1/2" Leg Track Section Properties
Gross Effective Properties at Fy Torsional Properties
Product
Design
Mils
Min Yield
Allowable
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
1-5/8 PTSD 0.0346 33 0.033 33 0.194 0.661 0.112 0.129 0.759 0.085 0.660 0.097 0.077 0.061 1198 0.07754 0.045 -1.568 1.862 0.292
2-1/2 PTSD 0.0346 33 0.033 33 0.225 0.764 0.274 0.210 1.104 0.097 0.658 0.104 0.196 0.109 2150 0.08962 0.114 -1.421 1.916 0.450
3-1/2 PTSD 0.0346 33 0.033 33 0.259 0.882 0.565 0.313 1.476 0.108 0.647 0.107 0.417 0.176 3484 0.10343 0.243 -1.287 2.062 0.610
3-5/8 PTSD 0.0346 33 0.033 33 0.264 0.897 0.610 0.327 1.521 0.110 0.645 0.107 0.452 0.186 3669 0.10515 0.263 -1.272 2.085 0.628
4 PTSD 0.0346 33 0.033 33 0.276 0.941 0.758 0.369 1.655 0.113 0.639 0.108 0.567 0.215 4246 0.11033 0.329 -1.230 2.159 0.675
5-1/2 PTSD 0.0346 33 0.033 33 0.328 1.117 1.553 0.554 2.174 0.123 0.613 0.110 1.226 0.296 5847 0.13104 0.683 -1.089 2.508 0.811
6 PTSD 0.0346 33 0.033 33 0.346 1.176 1.897 0.621 2.342 0.126 0.604 0.111 1.520 0.322 6355 0.13795 0.835 -1.050 2.637 0.842
Dietrich ProTRAK
™
Pro 33 — 2" Leg Track Section Properties
Gross Effective Properties at Fy Torsional Properties
Product
Design
Mils
Min Yield
Allowable
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
1-5/8 PTSE 0.0346 33 0.033 33 0.229 0.779 0.137 0.158 0.774 0.154 0.821 0.098 0.085 0.063 1235 0.09135 0.083 -2.046 2.336 0.233
2-1/2 PTSE 0.0346 33 0.033 33 0.259 0.882 0.331 0.254 1.130 0.177 0.827 0.104 0.214 0.113 2225 0.10343 0.211 -1.881 2.346 0.357
3-1/2 PTSE 0.0346 33 0.033 33 0.294 1.000 0.675 0.374 1.516 0.198 0.821 0.108 0.455 0.183 3616 0.11723 0.446 -1.727 2.440 0.499
3-5/8 PTSE 0.0346 33 0.033 33 0.298 1.014 0.728 0.390 1.563 0.200 0.820 0.108 0.493 0.193 3808 0.11896 0.482 -1.710 2.457 0.516
4 PTSE 0.0346 33 0.033 33 0.311 1.059 0.901 0.439 1.702 0.207 0.815 0.109 0.622 0.214 4221 0.12414 0.602 -1.660 2.514 0.564
5-1/2 PTSE 0.0346 33 0.033 33 0.363 1.235 1.821 0.649 2.240 0.228 0.792 0.111 1.339 0.294 5802 0.14485 1.246 -1.491 2.805 0.717
6 PTSE 0.0346 33 0.033 33 0.380 1.294 2.216 0.725 2.414 0.233 0.783 0.111 1.657 0.320 6327 0.15175 1.522 -1.443 2.919 0.756
Dietrich ProTRAK
™
Pro 33 — 2-1/2" Leg Track Section Properties
Gross Effective Properties at Fy Torsional Properties
Product
Design
Mils
Min Yield
Allowable
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
1-5/8 PTSF 0.0346 33 0.033 33 0.264 0.897 0.162 0.187 0.784 0.252 0.979 0.098 0.091 0.064 1262 0.10515 0.139 -2.530 2.824 0.197
2-1/2 PTSF 0.0346 33 0.033 33 0.294 1.000 0.388 0.298 1.150 0.289 0.993 0.105 0.229 0.115 2282 0.11723 0.349 -2.352 2.800 0.294
3-1/2 PTSF 0.0346 33 0.033 33 0.328 1.117 0.786 0.435 1.547 0.323 0.992 0.108 0.490 0.183 3615 0.13104 0.733 -2.180 2.852 0.415
3-5/8 PTSF 0.0346 33 0.033 33 0.333 1.132 0.846 0.453 1.595 0.327 0.992 0.109 0.532 0.190 3751 0.13277 0.793 -2.161 2.863 0.430
4 PTSF 0.0346 33 0.033 33 0.346 1.176 1.045 0.508 1.738 0.338 0.989 0.109 0.671 0.210 4158 0.13795 0.988 -2.105 2.904 0.474
5-1/2 PTSF 0.0346 33 0.033 33 0.398 1.353 2.090 0.745 2.293 0.374 0.969 0.111 1.440 0.292 5767 0.15866 2.036 -1.911 3.139 0.629
6 PTSF 0.0346 33 0.033 33 0.415 1.412 2.535 0.830 2.472 0.384 0.962 0.112 1.780 0.319 6303 0.16556 2.485 -1.855 3.237 0.671
Dietrich ProTRAK
™
Pro 33 — 3" Leg Track Section Properties
— Pro 33 Physical & Structural Properties
Notes: • Section properties were determined in accordance with AISI-NASPEC 2001 w/2004 Supplement
• Effective Properties are conservatively based upon basic C-section; Improved values are possible by applying the AISI Direct Strength Method.
• Effective Properties and moment capacity did not incorporate stress increase as a result of cold work of forming.
A
Calculated moment of inertia(Ixe) is based on serviceability determination.
B
Allowable bending moment is based on a fully braced section about it major axis.
* Web-depth to thickness ratio exceeds 200. Web stiffeners are required at all bearing locations, and no web holes are permitted.
** Web-depth to thickness ration exceeds 260. Web stiffeners are required at all bearing and intermediate locations, and no web holes are permitted.
Gross Effective Properties at Fy Torsional Properties Unbraced
Product
Design
Mils
Min Yield
Allowable
Length
Web
Code
Thickness Delivered Strength Area Weight Ixx Sxx Rx Iyy Ry A Ixe
A
Sxe
Moment
B
Jx1000 Cw Xo Ro
Beta Lu
(in) Thickness (ksi) (in
2
) (lb/ft) (in
4
)(in
3
) (in) (in
4
) (in) (in
2
)(in
4
)(in
3
)
(in-lbs)
(in
4
)(in
6
) (in) (in)
(in)
1-5/8 PSTS 0.0346 33 0.033 33 0.152 0.517 0.070 0.086 0.679 0.032 0.456 0.114 0.069 0.078 1541 0.06059 0.019 -1.065 1.344 0.371 30.8
2-1/2 PSTS 0.0346 33 0.033 33 0.182 0.620 0.186 0.149 1.010 0.037 0.449 0.125 0.186 0.138 2735 0.07267 0.046 -0.937 1.449 0.582 30.1
3-1/2 PSTS 0.0346 33 0.033 33 0.217 0.737 0.404 0.231 1.366 0.041 0.435 0.126 0.393 0.198 3921 0.08648 0.098 -0.828 1.655 0.750 29.7
3-5/8 PSTS 0.0346 33 0.033 33 0.221 0.752 0.439 0.242 1.409 0.041 0.433 0.127 0.426 0.207 4088 0.08820 0.106 -0.816 1.685 0.766 29.6
4 PSTS 0.0346 33 0.033 33 0.234 0.796 0.553 0.277 1.538 0.043 0.426 0.128 0.537 0.232 4590 0.09338 0.132 -0.783 1.777 0.806 29.5
5-1/2 PSTS 0.0346 33 0.033 33 0.286 0.973 1.184 0.430 2.035 0.046 0.402 0.130 1.167 0.362 7149 0.11409 0.272 -0.676 2.182 0.904 28.9
6 PSTS 0.0346 33 0.033 33 0.303 1.032 1.463 0.488 2.196 0.047 0.394 0.130 1.428 0.399 7875 0.12100 0.332 -0.647 2.323 0.922 28.6
Dietrich ProSTUD
™
Pro 33 — Section Properties