15.2.2 and 15.2.3

In the performance analysis, the available material strengths are multiplied by the information level coefficients and the element capacities are calculated using the moment-curvature calculation. Existing concrete and reinforcement strengths are defined in the building where performance analysis (linear or non-linear) will be made. The element capacities are calculated automatically by using the wrapped and uncoated concrete models and the reinforcement model.

According to Section 15.2.2 of TBDY , the knowledge levels in the assessment of existing building systems are classified as limited and comprehensive . According to Article 15.2.4 of TBDY , limited information level in reinforced concrete buildings and comprehensive information level conditions are explained to 15.2.5 . Selected information level 'According TBDY Section 15.2.12 from level coefficient used to calculate the specified information capacity are defined and the carrier element. At the same time, the material strength of the carrier system elements is used as the current material strength in the evaluation of existing building systems .