A tied column is symmetrically reinforced as shown in figure
below
D 500 mm
B 360 mm
f' 25 MPa c
f 400 MPa sy
1)Establish an approximate section capacity diagram for axial
compression and bending
about the strong axis. The diagram is to be based on the
following:
a) Pure axial compression
b) Zero stress in tension bars
c) Balanced failure state
d) Pure momnet capacity
e) Pure tension
A Tied Column Is Symmetrically Reinforced As Shown In Figure Below D 500 Mm B 360 Mm F 25 Mpa C F 400 Mpa Sy 1 Establis 1 (20.56 KiB) Viewed 36 times
n= 4
NumberBarsInCompression n =4
NumberBarsInTension n= 4
DiaBarCompression =28 mm
DiaBarTension= 28 mm
d' =75 mm
75 →→ n bars 500 n bars 360 75
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