Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Symbols

D

 Strength Excess Coefficient

D alt

 Strength Excess Coefficient applied to the lower part of the building

D

üsy

üst

 Strength Excess Coefficient applied to the lower part of the building

R

 Carrier System Behavior Coefficient

R alt

 Structural System Behavior Coefficient applied to the lower part of the building

(R a ) alt

 Earthquake Load Reduction Coefficient applied to the lower part of the building

(R a ) n, alt

Earthquake Load Reduction Coefficient  applied to the lower part of the building in nth vibration mode

R üst

 Structural System Behavior Coefficient applied to the lower part of the building

( R a ) üst

 Earthquake Load Reduction Coefficient applied to the upper part of the building

(R a ) n, üst

Earthquake Load Reduction Coefficient  applied to the upper part of the building in the nth vibration mode

T

 Natural vibration period

Tn

 Natural vibration period of the nth mode

Tp(X)

 (X) the dominant natural vibration period of the building in the direction of the earthquake

νn(X)

 The coefficient used in the calculation of the equivalent earthquake load reduction coefficient applied in the nth mode for the lower part of the building

ν alt (X)

 Coefficient used to calculate the reduced internal forces caused by the vibration of the lower part of the building itself

ν n, alt(X)

 Coefficient used to calculate the reduced internal forces from the vibration of the lower part of the building itself in the nth mode

νüst(X)

 Coefficient used to calculate the internal forces transferred from the upper to the lower part of the building

ν n, üst(X)

 Coefficient used to calculate the internal forces transferred from the upper to the lower part of the building in the nth mode

...

4.3.6. Using Different R and D Coefficients in Upper and Lower Sections of Buildings

...

D sub = 1.5 for basements according to 4.3.2.3 .

Topics covered in this section:

Page Treeroot@self

...

Child pages (Children Display)

...