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Specifications

Use beam table sections

If it is marked, the section of the beam in performance analysis is taken into account as a table section and the reinforcements of the slab in the table are added to the existing reinforcement areas of the beams. If it is not marked, the cross section of the beam is accepted as rectangular section and the reinforcements of the slab in the tray are not included in the existing reinforcement areas of the beams.

Use crossties for Vr calculation

If marked, the crossties in the column in the performance analysis are added to the column stirrup and taken into account in the column Vr calculation. If not checked, it will not be taken.

Use Caltrans idealized model

It calculates the yield moment, yield curvature, collapse moment and collapse curvature values ​​in the moment curvature relations used in linear performance analysis calculations according to the idealized model.

Building information level

The information level of the building is selected according to the conditions defined in the heading of Collecting Information from Buildings. Knowledge level coefficients by choice; Limited = 0.75 and Comprehensive = 1.00.

 

Override beam reinforcement percentages

If the option is selected, the beam capacity moments in performance analysis are calculated by taking into account the given percentage values. The upper section refers to the upper region, and the lower to the lower region of the section.

Override column reinforcement percentages

If the option is selected, column capacity moments in performance analysis are calculated by taking into account the given percentage values.

Override shearwall reinforcement percentages

If the option is selected, shearwall capacity moments in performance analysis are calculated by taking into account the given values.

Reinforcement realization ratio

If the reinforcement realization coefficient is entered, the existing reinforcement areas (whether the reinforcement is entered in the reinforced concrete dialog or calculated according to the defined pursuit) are multiplied by these coefficients and the capacity calculations are made according to these values. The transverse and longitudinal reinforcement coefficients can be given separately for beams, columns and walls.

Use vertical seismic effects

If checked, the combination of vertical earthquake effects (0.30Ez) is also included in the combination of current fixed, live loads and horizontal earthquake effects when creating loading combinations in the performance analysis.

Use secondary seismic direction

If it is marked, the horizontal earthquake effects in the other direction perpendicular to the earthquake direction taken into account while creating the combinations in the performance analysis are multiplied by 0.3 coefficient and added to the combination.

Use live load factor for load combination

Image Removedimage-20240305-132901.pngImage Added

If checked, live load multiplier in performance analysis is taken as the values ​​entered in the HYK column in the floor general settings. If not checked, moving load multiplier is set to 1.

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