Info

Effective depth in y direction

Ci

Effective depth to bars in layer 1

d2

Effective depth to bars in layer 2

ea

Additional eccentricity due to geometrical imperfections

eav

Additional eccentricity in the y direction

eaz

Additional eccentricity in the z direction

ee

Equivalent eccentricity at critical section

eoy

First order eccentricity in y direction

eo1 ,eo2

First order eccentricities at ends of column

etot

Total eccentricity

ey

Eccentricity in y direction

ez

Eccentricity in z direction

e2

Second order eccentricity

e2y

Second order eccentricity in y direction

e2z

Second order eccentricity in z direction

'b

Stress in concrete at bottom fibre

'bd

Design value of ultimate bond stress

'cd

Design cylinder strength of concrete

fa

Cube strength of concrete at transfer

0 0

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