The HST Split Plate is a joint made of metal used to fix two or more structural members together to provide a practical structural system.
Steel Thickness, Grade, and Zinc Weight
| Size | Steel Thickness | Grade | Zinc Weight |
|---|---|---|---|
| HST 150/200/250 | 2mm | G450 (MPa) | 275 g/m² |
| HST 300/350/400 | 3mm | G450 (MPa) | 275 g/m² |
Splice Design
Click image above to display larger size.
Splice Joints Capacities Tables
The design moment and shear force at center of bolt groups should be less than the capacities given in the table.
| HST | ϕM (kN.m) | ϕV (kN) |
|---|---|---|
| 150/12 | 3.01 | 5.49 |
| 200/15 | 4.09 | 10.48 |
| 250/18 | 4.87 | 17.77 |
| 300/12 | 4.35 | 4.30 |
| 350/15 | 5.98 | 8.13 |
| 400/18 | 7.18 | 13.69 |
| HST | ϕM (kN.m) | ϕV (kN) |
|---|---|---|
| 250/13 | 6.75 | 4.94 |
| 250/15 | 8.27 | 7.37 |
| 250/18 | 10.00 | 12.28 |
| 300/15 | 10.10 | 5.94 |
| 300/18 | 13.07 | 9.92 |
| 300/24 | 19.97 | 23.66 |
| 300/30 | 26.73 | 43.96 |
| HST | ϕM (kN.m) | ϕV (kN) |
|---|---|---|
| 350/18 | 15.84 | 8.30 |
| 350/24 | 24.29 | 19.83 |
| 350/30 | 32.64 | 36.90 |
| 400/20 | 21.54 | 9.59 |
| 400/24 | 28.57 | 17.04 |
| 400/30 | 38.48 | 31.76 |
Hole Location
Click image above to display larger size.
Click the Design details link for access to a large library of BIM-enabled 2D and 3D CAD roofing details (.rfa, .pdf, .dwg).
Click the MASTERSPEC link for direct access to the Steel & Tube branded work sections in MASTERSPEC.
Click the SMARTSPEC link for direct access to the Steel & Tube branded work sections in SMARTSPEC.