UBC DL + 0.25 LL
- UBC section 1918.9.2.2 is implemented.
- The reinforcement type (as defined in the design section or design strip segment) is considered (PT or RC).
- The stress levels in the structure are determined by the moment envelope for the rule set (failure could occur on both faces).
- Unbonded tendons are assumed to have no stress.
- A strength reduction factor (φ) of 1.0 is used in the ACI calculations.
- Code Rules are applied as shown in the following table.
Table 1. UBC DL + 0.25LL rule mapping
| Design System |
RC |
PT |
|
Beam
|
(none) |
11.4, 18.7 (φ=1)
|
| One-Way Slab |
(none) |
11.4, 18.7 (φ=1)
|
| Two-Way Slab |
(none) |
(none) |
