The stress levels in the structure are determined by the moment envelope for the rule set (failure could occur on both faces).
Reduced γm factors are used in the strength calculations. For reinforcement γm = 1.0 (BS EN 1990:2002).
Reinforcement location is determined by the Min. Reinforcement Location setting.
The minimum tensile force that an internal tie is capable of resisting varies between the BS EN 1990-2002 and the Generic version, which uses the Eurocode general recommendation.
Code Rules are applied as shown in the following table.