Reinforcement detailing of Columns from ETABS output
STEP 1
- open a G+4 e tab file
- click the concrete frame design tool
- select the display design into option
- choose design output as longitudnal reinforcement
STEP 2
- after selecting the longitudnal reinforcment click elevation view
- to avoid confusion click the tick mark on the ribbbon and uncheak the beam
STEP 3
- now , we have to calculate the reinforcement details of 3a and 3b
STEP 4
- for shear reinforcement click the concrete frame design tool
- choose shear reinforcing
- click apply and ok
STEP 5
- After selecting the shear reinforcement option the shear reinforcement option value are obtainend at each coloumn
STEP 6
GRID A
- From base to the first floor the maximum Ast = 7027
- so we can provide 10nos of 32mm dia bars = 10*804= 8040mm2
- from the first floor to terrence the maximum Ast= 4800
- provide 6 nos of 32mm dia bar= 6*804= 4824mm2
GRID B
- from base to terrence the maximum Ast= 5046
- provide 8 nos of 32 mm dia bar= 8*804= 6432mm2
it can be satisfy the entire span
RESULT
the given reinforcement details of column is created using e tabs.