Ismail Hakki Besler
Administrator
The following situations are calculated automatically with ideCAD Static. 1- Classification of structures (BYS, DTS, BKS, etc.) 2- R and D according to the type of load-bearing system Overturning controls to determine the coefficients and re-analysis with (4/5)R if necessary 3- Control of application limits of structural systems (BYS conditions) 4- Control of conditions of carrier systems depending on ductility levels (For example, in case of hollow hollow or single-direction geared flooring systems do not contain curtains it can only be used in buildings with DTS=3 and DTS=4 with limited ductility level) 5- In accordance with Article 4.3.4.4, two separate models are created for two-stage calculation in beamless tiled carrier systems and to obtain internal forces based on the design from the analysis results obtained from these models Additional operations required 6- Additional operations for the increase to be made with D, strength excess coefficient, in the transition from the analysis results to the internal forces based on the design. er 7- In case of using different R and D coefficients in the upper and lower parts of the buildings, the necessity of using two separate spectra and making additional arrangements and combinations for the internal forces based on the design - For example, if there is a basement, the use of different R and D coefficients when obtaining the design spectrum for the basement floors - In case of dynamic analysis, determining parameters such as Bte determined by comparing the equivalent earthquake load method for the increase of the horizontal earthquake forces that will affect the elements above the basement, and Bii for the increase due to the second order effects, and arranging the increased components in combinations 8- As per 4.4.3.1, the vertical earthquake effect is only applied to the relevant elements. its application as a function of the spectrum and other structural elements as a function of the constant load and combining them in combinations 9- Modeling of shear walls and group walls and obtaining design bending moments and shear forces (7.6.6) 10- Modeling of hollow shear walls Calculation of the hollow wall group separated from the system for the acceptance of the wall and hollow wall acceptance with inverted triangle loading (4.5.4) 11- Modeling of basement walls (Effective section stiffness and combinations in the internal forces based on the design) 12- Loading cases of effective section stiffnesses that only include earthquake effect, and using in loading combinations 13- In case of using modal analysis by shifting mass in modeling the additional eccentricity effect, 4 modal analyzes are required for a structure 14- Two-stage calculation in structures with basement -Three different models are required for two-stage calculation of the basement structure, upper model lower model only vertical loads for model