3.0 Modular Support System
3.2.10 MT Threaded Rod Connectors and Pipe Saddles
PSCU
Modular Support Systems Technical Guide, Edition 2
Figure 146 – Pipe Saddle Table 395- Allowable Strength Design( ASD) Load Data 1, 2, 3
PSU
Description
F z lb
Pipe Saddle w / Coated U-Bolt, 2” 4,326 Pipe Saddle w / Coated U-Bolt, 2-1 / 2” 4,326 Pipe Saddle w / Coated U-Bolt, 3” 4,326 Pipe Saddle w / Coated U-Bolt, 3-1 / 2” 4,326 Pipe Saddle w / Coated U-Bolt, 4” 8,843 Pipe Saddle w / Coated U-Bolt, 5” 8,843 Pipe Saddle w / Coated U-Bolt, 6” 11,599 Pipe Saddle w / Coated U-Bolt, 8” 11,599 Pipe Saddle w / Coated U-Bolt, 10” 18,547 Pipe Saddle w / Coated U-Bolt, 12” 18,547
1 Minimum safety factor, Ω, for tabulated values is 3.0. 2 See Figure 146.
3 Multiply tabulated values by 1.5 to obtain minimum Load and Resistance Factor Design( LRFD) values.
Figure 147 – Pipe Saddle Table 396- Allowable Strength Design( ASD) Load Data 1, 2, 3
Description
F z lb
Pipe Saddle w / Uncoated U-Bolt, 2” 4,326 Pipe Saddle w / Uncoated U-Bolt, 2-1 / 2” 4,326 Pipe Saddle w / Uncoated U-Bolt, 3” 4,326 Pipe Saddle w / Uncoated U-Bolt, 3-1 / 2” 4,326 Pipe Saddle w / Uncoated U-Bolt, 4” 8,843 Pipe Saddle w / Uncoated U-Bolt, 5” 8,843 Pipe Saddle w / Uncoated U-Bolt, 6” 11,599 Pipe Saddle w / Uncoated U-Bolt, 8” 11,599 Pipe Saddle w / Uncoated U-Bolt, 10” 18,547 Pipe Saddle w / Uncoated U-Bolt, 12” 18,547
1 Minimum safety factor, Ω, for tabulated values is 3.0. 2 See Figure 147. 3 Multiply tabulated values by 1.5 to obtain minimum LRFD values.
174 Modular Support Systems Technical Guide Edition 2 | Installation Systems Hilti, Inc. 1-800-879-8000 | en español 1-800-879-5000 | www. hilti. com | Hilti( Canada) Corporation | 1-800-363-4458 | www. hilti. ca