TIA-222G Self-Supporting Tower
TIA-222G Self-Supporting Tower
(OP)
I was reading the TIA-222G manual and it said that
Section 2.3.2 Strenght Limit State Load Combinations
1. 1.2 D + 1.0 Dg + 1.6 Wo
2. 0.9 D + 1.0 Dg + 1.6 Wo
3. 1.2 D + 1.0 Dg + 1.0 Di + 1.0 Wi + 1.0 Ti
4 1.2 D + 1.0 Dg + 1.0 E
5. 0.9 D + 1.0 Dg + 1.0 E
Exceptions:
1. Temperature effects need not be considered for self-supporting structures.
Do guyed towers fit under the "self-supporting structure" definition? Need a bit of clarification, b/c I reviewed http://www.powline.com/products/222-g_notes.pdf and the POWER software does consider temperature effects in its calculation (page 3).
Any help on clarification of what "self-supporting structure" in the context of cell towers would be appreciated. Thanks!
Section 2.3.2 Strenght Limit State Load Combinations
1. 1.2 D + 1.0 Dg + 1.6 Wo
2. 0.9 D + 1.0 Dg + 1.6 Wo
3. 1.2 D + 1.0 Dg + 1.0 Di + 1.0 Wi + 1.0 Ti
4 1.2 D + 1.0 Dg + 1.0 E
5. 0.9 D + 1.0 Dg + 1.0 E
Exceptions:
1. Temperature effects need not be considered for self-supporting structures.
Do guyed towers fit under the "self-supporting structure" definition? Need a bit of clarification, b/c I reviewed http://www.powline.com/products/222-g_notes.pdf and the POWER software does consider temperature effects in its calculation (page 3).
Any help on clarification of what "self-supporting structure" in the context of cell towers would be appreciated. Thanks!






RE: TIA-222G Self-Supporting Tower
RE: TIA-222G Self-Supporting Tower
RE: TIA-222G Self-Supporting Tower