TBC (Tapered Beam and Column):
This style features a double-tapered beam with uniform section columns for smoother interior wall finish. The beam's lower flange is parallel to floor line for simplified interior partitioning.
TBC rigid frames are easily designed with flush girts for smooth finished interior walls., Roof slops of ¼':12 to 1:12 are available. Haunch depths may vary for less than 1:12 slope.
| WIDTH | EAVE HEIGHT |
A | B | C |
| 24 | 10' | 8" | 2'-0" | 8'-4" |
| 12' | 8" | 2'-0" | 10'-4" | |
| 14' | 8" | 2'-0" | 12'-4" | |
| 16' | 8" | 2'-0" | 14'-4" | |
| 20' | 8" | 2'-0" | 18'-4" | |
| 32 | 10' | 8" | 2'-4" | 8'-4" |
| 12' | 8" | 2'-4" | 10'-4" | |
| 14' | 8" | 2'-4" | 12'-4" | |
| 16' | 8" | 2'-4" | 14'-4" | |
| 20' | 8" | 2'-4" | 18'-4" | |
| 36 | 10' | 10" | 2'-6" | 8'-4" |
| 12' | 10" | 2'-6" | 10'-4" | |
| 14' | 10" | 2'-6" | 12'-4" | |
| 16' | 10" | 2'-6" | 14'-4" | |
| 20' | 10" | 2'-6" | 18'-4" | |
| 40 | 10' | 10" | 2'-8" | 8'-4" |
| 12' | 10" | 2'-8" | 10'-4" | |
| 14' | 10" | 2'-8" | 12'-4" | |
| 16' | 10" | 2'-8" | 14'-4" | |
| 20' | 10" | 2'-8" | 18'-4" | |
| 50 | 10' | 1'-0" | 3'-1" | 8'-4" |
| 12' | 1'-0" | 3'-1" | 10'-4" | |
| 14' | 1'-0" | 3'-1" | 12'-4" | |
| 16' | 1'-0" | 3'-1" | 14'-4" | |
| 20' | 1'-0" | 3'-1" | 18'-4" | |
| 60 | 10' | 1'-0" | 3'-6" | 8'-4" |
| 12' | 1'-0" | 3'-6" | 10'-4" | |
| 14' | 1'-0" | 3'-6" | 12'-4" | |
| 16' | 1'-0" | 3'-6" | 14'-4" | |
| 20' | 1'-0" | 3'-6" | 18'-4" |
Tapered Beam & Column Menu
Dimensions:
1:12 Slope
Graphics
TBC in 640x480 I
TBC in 800x600
TBC Whip I
TBC CAD
