COLUMNS 3.1.1 - Nominal load-moment strength interaction diagram, R3-60.6 2.4 2.2
ρg = 0.08
2.0
0.07
h
INTERACTION DIAGRAM R3-60.6 f /c = 3 ksi
γh
fy = 60 ksi
γ = 0.6 Kmax
1.8
0.06
1.6
0.05
Kn = Pn / f
/
c
Ag
1.4
e
Pn
0.04
fs/fy = 0 0.03
1.2 0.25
0.02
1.0 0.01
0.8
0.50
0.6 0.75
0.4
ε ε t t = 0 .0 ε t = 0.0 035 = 0 04 .0 0 5
0.2 0.0 0.00
0.05
0.10
1.0
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.1.2 - Nominal load-moment strength interaction diagram, R3-60.7 2.4 2.2 2.0
h
INTERACTION DIAGRAM R3-60.7 f /c = 3 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.7
0.07
Kmax
1.8 1.6
0.06
e
Pn
0.05
fs/fy = 0
0.04
Kn = Pn / f
/
c
Ag
1.4 0.03
1.2
0.25 0.02
1.0 0.01
0.50
0.8 0.75
0.6 0.4
ε ε t t = 0. 0 0 ε t = 0.00435 = 0. 00 5 0
0.2 0.0 0.00
0.05
0.10
0.15
1.0
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
COLUMNS 3.1.3 - Nominal load-moment strength interaction diagram, R3-60.8 2.4 2.2
ρg = 0.08
h
INTERACTION DIAGRAM R3-60.8 f /c = 3 ksi
γh
fy = 60 ksi
0.07
γ = 0.8
2.0 Kmax 0.06
1.8
e
Pn
0.05
1.6 0.04
fs/fy = 0
Kn = Pn / f
/
c
Ag
1.4 0.03
0.25
1.2 0.02
1.0 0.50
0.01
0.8 0.75
0.6 0.4 0.2
1.0
ε t = 0.0035 ε t = 0.00 ε t = 0.00540
0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 Rn = Pn e / f / c Ag h
COLUMNS 3.1.4 - Nominal load-moment strength interaction diagram, R3-60.9 2.4 ρg = 0.08
2.2
h
INTERACTION DIAGRAM R3-60.9 f /c = 3 ksi
γh
fy = 60 ksi
γ = 0.9
0.07
2.0 Kmax
0.06
1.8
e
Pn
0.05
1.6
fs/fy = 0 0.04
Kn = Pn / f
/
c
Ag
1.4 0.03
0.25
1.2 0.02
1.0
0.50 0.01
0.8
0.75
0.6 1.0
0.4 0.2
ε t = 0.0035 ε t = 0.00 ε t = 0.0040 5
0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 Rn = Pn e / f / c Ag h
COLUMNS 3.2.1 - Nominal load-moment strength interaction diagram, R4-60.6 2.0
1.8
ρg = 0.08
h
INTERACTION DIAGRAM R4-60.6 f /c = 4 ksi
γh
fy = 60 ksi
γ = 0.6 0.07
1.6
Kmax 0.06
e
1.4
Pn
0.05 0.04
1.2
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.03
1.0
0.02
0.25 0.01
0.8 0.50
0.6 0.75
0.4 ε ε t t = 0 . 00 = 0. εt 0 35 = 0. 0 40 00 5
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.2.2 - Nominal load-moment strength interaction diagram, R4-60.7 2.0
1.8
h
INTERACTION DIAGRAM R4-60.7 f /c = 4 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.7
0.07
1.6
Kmax
0.06
e
1.4
Pn
0.05
0.04
fs/fy = 0
1.2
Kn = Pn / f
/
c
Ag
0.03
1.0
0.02
0.25
0.01
0.8
0.50
0.6 0.75
0.4
ε ε t t = 0 .0 ε t = 0.004035 = 0. 00 5 0
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.2.3 - Nominal load-moment strength interaction diagram, R4-60.8 2.0
1.8
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
1.6
h
INTERACTION DIAGRAM R4-60.8 f /c = 4 ksi
Kmax
0.06
e
1.4
Pn
0.05
fs/fy = 0
0.04
1.2
Kn = Pn / f
/
c
Ag
0.03
1.0
0.25
0.02
0.01
0.50
0.8
0.75
0.6
1.0
0.4
εt= ε t = 00.0035 ε t = 0 .0040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.2.4 - Nominal load-moment strength interaction diagram, R4-60.9 2.0 ρg = 0.08
1.8
1.6
1.4
Ag c /
Kn = Pn / f
γh
fy = 60 ksi
0.07
γ = 0.9
0.06
Kmax e
0.05
Pn
fs/fy = 0
0.04
1.2
h
INTERACTION DIAGRAM R4-60.9 f /c = 4 ksi
0.03
0.25
1.0
0.02
0.01
0.50
0.8 0.75
0.6 1.0
0.4 ε t = 0.00 ε t = 0.004035 ε t = 0.005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
COLUMNS 3.3.1 - Nominal load-moment strength interaction diagram, R5-60.6 1.8
h
INTERACTION DIAGRAM R5-60.6 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.6
0.07
Kmax
1.4 0.06
e
Pn
0.05
1.2 0.04 0.03
fs/fy = 0
Ag
1.0 Kn = Pn / f
/
c
0.02 0.01
0.8
0.25
0.6
0.50
0.75
0.4 ε ε t t = 0. 00 = 0. 0 35 εt = 0. 040 00 5
0.2
0.0 0.00
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.3.2 - Nominal load-moment strength interaction diagram, R5-60.7 1.8
h
INTERACTION DIAGRAM R5-60.7 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.7
0.07
1.4
Kmax
0.06
e
Pn
0.05
1.2 0.04
fs/fy = 0
0.03
1.0 Kn = Pn / f
/
c
Ag
0.02
0.25
0.01
0.8 0.50
0.6 0.75
0.4 εt ε t = = 0. 0 0 3 5 ε t = 0.0040 0 . 00 5
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.3.3 - Nominal load-moment strength interaction diagram, R5-60.8
1.8
h
INTERACTION DIAGRAM R5-60.8 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8 0.07
1.4
Kmax
0.06
e
Pn
0.05
1.2
0.04
fs/fy = 0
1.0 0.02
Kn = Pn / f
/
c
Ag
0.03
0.25 0.01
0.8 0.50
0.6 0.75
0.4
1.0
ε t = 0. 35 ε t = 0.0000 ε t = 0.00540
0.2
0.0 0.00
0.05
0.10
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
COLUMNS 3.3.4 - Nominal load-moment strength interaction diagram, R5-60.9 1.8
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.9
0.07
1.4
h
INTERACTION DIAGRAM R5-60.9 f /c = 5 ksi
Kmax
0.06
e
0.05
1.2
0.04
Pn
fs/fy = 0
0.03 0.02
0.25
Kn = Pn / f
/
c
Ag
1.0
0.01
0.8
0.50
0.6
0.75
1.0
0.4 ε t = 0.0035 ε t = 0.00 ε t = 0.00540
0.2
0.0 0.00
0.05
0.10
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.4.1 - Nominal load-moment strength interaction diagram, R6-60.6 1.6 ρg = 0.08
1.4
0.07
h
INTERACTION DIAGRAM R6-60.6 f /c = 6 ksi
γh
fy = 60 ksi
γ = 0.6
0.06
Kmax 0.05
1.2
e
0.04
Pn
0.03
1.0
0.02
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.01
0.8 0.25
0.6 0.50
0.4
0.2
0.75
ε ε t t = 0.0 = 0. 03 5 0 εt = 0 . 0 40 0 05
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 0.275 Rn = Pn e / f / c Ag h
COLUMNS 3.4.2 - Nominal load-moment strength interaction diagram, R6-60.7 1.6 ρg = 0.08
1.4 0.07
γh
fy = 60 ksi
γ = 0.7
Kmax
0.06
1.2
h
INTERACTION DIAGRAM R6-60.7 f /c = 6 ksi
0.05
e
Pn
0.04
1.0
0.03
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
0.25
0.6
0.50
0.75
0.4 ε ε t =t = 0.0035 ε t = 0. 0040 0 .0 0 5
0.2
0.0 0.00
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.4.3 - Nominal load-moment strength interaction diagram, R6-60.8 1.6 ρg = 0.08
1.4 0.07
γh
fy = 60 ksi
γ = 0.8
Kmax
0.06
1.2
h
INTERACTION DIAGRAM R6-60.8 f /c = 6 ksi
0.05
e
Pn
0.04
1.0
0.03
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
0.25
0.50
0.6 0.75
0.4 1.0
εt ε t = =0 0.0035 .0 ε t = 0 0 40 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.4.4 - Nominal load-moment strength interaction diagram, R6-60.9 1.6
1.4
1.2
ρg = 0.08
INTERACTION DIAGRAM R6-60.9 f /c = 6 ksi
0.07
γ = 0.9
0.06
Kmax
h
γh
fy = 60 ksi
0.05
e
Pn
0.04
1.0
fs/fy = 0
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.25
0.01
0.50
0.6 0.75
0.4
1.0
εt= ε t = 0 0.0035 ε t = 0 .0040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.5.1 - Nominal load-moment strength interaction diagram, R9-75.6 1.6
h
INTERACTION DIAGRAM R9-75.6 f /c = 9 ksi
1.4
γh
fy = 75 ksi
ρg = 0.08
γ = 0.6
0.07
1.2
0.06
Kmax
0.05
Pn
e
0.04
1.0
0.03 0.02
Kn = Pn / f
/
c
Ag
0.01
0.8 fs/fy = 0
0.6 0.25
0.4
0.50
ε ε t=0 ε t t = 0.00.0038 = 0. 0 05 4 0
0.2
0.75
1.0
0.0 0.000
0.025
0.050
0.075
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
COLUMNS 3.5.2 - Nominal load-moment strength interaction diagram, R9-75.7 1.6
h
INTERACTION DIAGRAM R9-75.7 f /c = 9 ksi
γh
fy = 75 ksi
1.4
γ = 0.7 ρg = 0.08
1.2
0.07 0.06
Kmax
e
Pn
0.05
1.0
0.04 0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
fs/fy = 0
0.6
0.25
0.50
0.4
0.2
0.75
ε ε t= ε t t = 0.00.0038 = 0. 0 05 04 0 0
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.5.3 - Nominal load-moment strength interaction diagram, R9-75.8 1.6
h
INTERACTION DIAGRAM R9-75.8 f /c = 9 ksi
γh
fy = 75 ksi
1.4
γ = 0.8 ρg = 0.08 0.07
1.2
Kmax
0.06
e
Pn
0.05
1.0
0.04 0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
fs/fy = 0
0.25
0.6
0.50
0.4 0.75
ε ε t t = 0. 0 ε t = 0. 0 038 = 0. 0 40 00 5 0
0.2
0.0 0.00
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.5.4 - Nominal load-moment strength interaction diagram, R9-75.9 1.6
h
INTERACTION DIAGRAM R9-75.9 f /c = 9 ksi
γh
fy = 75 ksi
1.4 ρg = 0.08
γ = 0.9
0.07
1.2
0.06
Kmax
e
Pn
0.05 0.04
1.0 0.03
K n = Pn / f
/
c
Ag
0.02
0.8
fs/fy = 0
0.01
0.25
0.6 0.50
0.4
0.75
ε t = 0038 ε t = 0.0. 40 ε t = 0.0000 50
0.2
0.0 0.00
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.6.1 - Nominal load-moment strength interaction diagram, R12-75.6 1.4 INTERACTION DIAGRAM R12-75.6 f /c = 12 ksi
1.2
ρg = 0.08
h
γh
fy = 75 ksi
γ = 0.6
0.07 0.06 0.05
1.0
Kmax
e
0.04
Pn
0.03 0.02 0.01
Kn = Pn / f
/
c
Ag
0.8
fs/fy = 0
0.6
0.25
0.4 0.50
εt
0.2
ε ε t t = 0 .0 = = 0. 0.0040038 00 5 0
0.75
1.0
0.0 0.000
0.025
0.050
0.075
0.100
Rn = Pn e / f / c Ag h
0.125
0.150
0.175
COLUMNS 3.6.2 - Nominal load-moment strength interaction diagram, R12-75.7 1.4
h
INTERACTION DIAGRAM R12-75.7 f /c = 12 ksi
1.2
γh
fy = 75 ksi
ρg = 0.08
γ = 0.7
0.07 0.06 0.05
1.0
Kmax
Pn
e
0.04 0.03 0.02 0.01
c
Ag
0.8
Kn = Pn / f
/
fs/fy = 0
0.6 0.25
0.4
0.50
0.2
0.0 0.000
0.75
ε ε t=0 ε t t = 0.0 .0038 0 = 0. 005 40 0
0.025
0.050
0.075
1.0
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
COLUMNS 3.6.3 - Nominal load-moment strength interaction diagram, R12-75.8 1.4
h
INTERACTION DIAGRAM R12-75.8 f /c = 12 ksi
1.2
ρg = 0.08
γh
fy = 75 ksi
γ = 0.8
0.07 0.06 0.05
1.0
Kmax
0.04
Pn
e
0.03 0.02 0.01
Ag
0.8
Kn = Pn / f
/
c
fs/fy = 0
0.6
0.25
0.50
0.4 0.75
ε ε t = 0 .0 ε t =t = 0.004038 0 . 00 5 0 0
0.2
0.0 0.000
0.025
0.050
0.075
0.100
1.0
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
COLUMNS 3.6.4 - Nominal load-moment strength interaction diagram, R12-75.9 1.4
h
INTERACTION DIAGRAM R12-75.9 f /c = 12 ksi
1.2
ρg = 0.08
γh
fy = 75 ksi
γ = 0.9
0.07 0.06 0.05
1.0
0.04
Kmax
e
Pn
0.03 0.02 0.01
0.8
Kn = Pn / f
/
c
Ag
fs/fy = 0
0.6
0.25
0.50
0.4 0.75
0.2
εt 0038 ε t ==0.0. 0040 ε t = 0.0050
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.7.1 - Nominal load-moment strength interaction diagram, L3-60.6 2.4 2.2 2.0 1.8
h
INTERACTION DIAGRAM L3-60.6 / f c = 3 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.6
0.07
Kmax 0.06
e
Pn
0.05
1.6 0.04
Ag
1.4
fs/fy = 0
Kn = Pn / f
/
c
0.03
1.2 0.02
0.25
1.0 0.01
0.8
0.50
0.6 0.75
0.4 0.2
ε ε t = 0.0 ε t t = 0.00035 = 0. 00 5 4
1.0
0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 Rn = Pn e / f
/ c
Ag h
COLUMNS 3.7.2 - Nominal load-moment strength interaction diagram, L3-60.7 2.4
INTERACTION DIAGRAM L3-60.7 f /c = 3 ksi
ρg = 0.08
2.2
h
γh
fy = 60 ksi
γ = 0.7
0.07
2.0 Kmax
0.06
1.8
e
Pn
0.05
1.6 0.04
1.4 0.03
Ag c /
Kn = Pn / f
fs/fy = 0
1.2 0.02
0.25
1.0 0.01
0.50
0.8 0.6 0.4 0.2 0.0 0.0
0.75
εt= ε t = 00.0035 ε t = 0 .004 .005
0.1
1.0
0.2
0.3
0.4
Rn = Pn e / f / c Ag h
0.5
0.6
0.7
COLUMNS 3.7.3 - Nominal load-moment strength interaction diagram, L3-60.8 2.4 ρg = 0.08
h
INTERACTION DIAGRAM L3-60.8 f /c = 3 ksi
2.2
γh
fy = 60 ksi
0.07
γ = 0.8
2.0 Kmax
0.06
1.8
e
0.05
Pn
1.6 0.04
fs/fy = 0
1.4
Kn = Pn / f
/
c
Ag
0.03
1.2 0.02
0.25
1.0 0.01
0.50
0.8 0.6 0.4 0.2 0.0 0.0
0.75
ε t = 0.0035 εt 004 ε t ==0.0.00 5
0.1
1.0
0.2
0.3
0.4
Rn = Pn e / f / c Ag h
0.5
0.6
0.7
0.8
COLUMNS 3.7.4 - Nominal load-moment strength interaction diagram, L3-60.9 2.4
ρg = 0.08
h
INTERACTION DIAGRAM L3-60.9 f /c = 3 ksi
2.2
γh
fy = 60 ksi
0.07
γ = 0.9
2.0 0.06
1.8 1.6
Kmax
0.05
e
Pn
0.04
Kn = Pn / f
/
c
Ag
fs/fy = 0
1.4
0.03
1.2
0.02
1.0
0.25
0.01
0.50
0.8 0.75
0.6 0.4 0.2 0.0 0.0
1.0
ε t = 0.0035 ε t = 0.004 ε t = 0.005
0.1
0.2
0.3
0.4
0.5
Rn = Pn e / f / c Ag h
0.6
0.7
0.8
0.9
COLUMNS 3.8.1 - Nominal load-moment strength interaction diagram, L4-60.6 2.0
1.8
h
INTERACTION DIAGRAM L4-60.6 f /c = 4 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.6
0.07
1.6
Kmax 0.06
e
1.4
Pn
0.05
0.04
1.2
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.03
1.0
0.02
0.25
0.01
0.8 0.50
0.6 0.75
0.4 ε ε tt = 0.00 ε t = 0.00435 = 0. 005
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.8.2 - Nominal load-moment strength interaction diagram, L4-60.7 2.0 ρg = 0.08
1.8
1.4
γh
fy = 60 ksi
γ = 0.7
0.07
1.6
h
INTERACTION DIAGRAM L4-60.7 f /c = 4 ksi
Kmax
0.06
e
0.05
Pn
0.04
1.2
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.03
1.0
0.02
0.25 0.01
0.8 0.50
0.6 0.75
0.4 εt ε t == 00.0035 ε t = 0 .004 .005
0.2
0.0 0.00
0.05
0.10
0.15
1.0
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
0.55
COLUMNS 3.8.3 - Nominal load-moment strength interaction diagram, L4-60.8 2.0 ρg = 0.08
1.8
1.4
γh
fy = 60 ksi
γ = 0.8
0.07
1.6
h
INTERACTION DIAGRAM L4-60.8 f /c = 4 ksi
Kmax
0.06
e
0.05
Pn
0.04
Kn = Pn / f
/
c
Ag
1.2
1.0
fs/fy = 0 0.03
0.02
0.25 0.01
0.8
0.50
0.6
0.75
0.4
0.2
1.0
ε t = 0.0035 ε t = 0.004 ε t = 0.005
0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 Rn = Pn e / f / c Ag h
COLUMNS 3.8.4 - Nominal load-moment strength interaction diagram, L4-60.9 2.0 ρg = 0.08
1.8 0.07
1.6
0.06
h
INTERACTION DIAGRAM L4-60.9 f /c = 4 ksi
γh
fy = 60 ksi
γ = 0.9 Kmax
0.05
e
Pn
1.4 0.04
fs/fy = 0
Kn = Pn / f
/
c
Ag
1.2
1.0
0.03
0.02
0.25
0.01
0.8
0.50
0.6
0.4
0.2
0.75
1.0
ε t = 0.0035 ε t = 0.00 ε t = 0.0054
0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 Rn = Pn e / f / c Ag h
COLUMNS 3.9.1 - Nominal load-moment strength interaction diagram, L5-60.6 1.8
1.6
h
INTERACTION DIAGRAM L5-60.6 f /c = 5 ksi
γh
fy = 60 ksi
ρg = 0.08
γ = 0.6
0.07
1.4
Kmax
0.06
e
Pn
0.05
1.2
0.04 0.03
fs/fy = 0 0.02
Kn = Pn / f
/
c
Ag
1.0
0.01
0.8
0.25
0.6
0.50
0.4
0.75
ε ε tt = 0.00 ε t = 0. 0 0 3 5 = 0. 0 05 4
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.9.2 - Nominal load-moment strength interaction diagram, L5-60.7 1.8
1.6
h
INTERACTION DIAGRAM L5-60.7 f /c = 5 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.7 0.07
1.4
Kmax
0.06
e
0.05
1.2
0.04 0.03
fs/fy = 0
0.02
Kn = Pn / f
/
c
Ag
1.0
Pn
0.01
0.25
0.8
0.50
0.6 0.75
0.4 εt= ε t = 00.0035 ε t = 0 .004 .005
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.9.3 - Nominal load-moment strength interaction diagram, L5-60.8 1.8
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
1.4
h
INTERACTION DIAGRAM L5-60.8 f /c = 5 ksi
Kmax
0.06
e
0.05
1.2
0.04 0.03
fs/fy = 0
0.02
Kn = Pn / f
/
c
Ag
1.0
Pn
0.25
0.01
0.8 0.50
0.6 0.75
0.4 ε t = 0.0035 ε t = 0.004 ε t = 0.005
0.2
0.0 0.00
0.05
0.10
0.15
1.0
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
COLUMNS 3.9.4 - Nominal load-moment strength interaction diagram, L5-60.9 1.8
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.9
0.07
1.4
h
INTERACTION DIAGRAM L5-60.9 f /c = 5 ksi
0.06
Kmax e
0.05
1.2
0.04
fs/fy = 0
0.03 0.02
c
Ag
1.0
0.25
/
Kn = Pn / f
Pn
0.01
0.8 0.50
0.6 0.75
0.4 1.0
ε t = 0.0035 ε t = 004 ε t = 0.0. 005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
0.55
COLUMNS 3.10.1 - Nominal load-moment strength interaction diagram, L6-60.6 1.6
h
INTERACTION DIAGRAM L6-60.6 f /c = 6 ksi ρg = 0.08
1.4
γh
fy = 60 ksi
γ = 0.6
0.07
Kmax
0.06
1.2
e
0.05
Pn
0.04
1.0
0.03 0.02
K n = Pn / f
/
c
Ag
fs/fy = 0 0.01
0.8 0.25
0.6 0.50
0.4
0.75
εt ε t = 0. 00 ε t = 0. 00 3 5 = 0. 0 05 4
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.10.2 - Nominal load-moment strength interaction diagram, L6-60.7 1.6 ρg = 0.08
γh
fy = 60 ksi
1.4
γ = 0.7
0.07
Kmax
0.06
1.2
h
INTERACTION DIAGRAM L6-60.7 f /c = 6 ksi
0.05
e
Pn
0.04
1.0
0.03
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
0.25
0.6
0.50
0.75
0.4 εt= ε t = 00.0035 ε t = 0 .004 .005
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.10.3 - Nominal load-moment strength interaction diagram, L6-60.8 1.6 ρg = 0.08
1.4
1.2
h
INTERACTION DIAGRAM L6-60.8 f /c = 6 ksi
γh
fy = 60 ksi
0.07
γ = 0.8
0.06
Kmax
0.05
Pn
e
0.04
1.0
0.03
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.02 0.01
0.8
0.25
0.6
0.50
0.75
0.4
0.2
0.0 0.00
1.0
ε t = 0.0035 ε t = 0. 4 ε t = 0.0000 5
0.05
0.10
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.10.4 - Nominal load-moment strength interaction diagram, L6-60.9 1.6 ρg = 0.08
1.4
γh
fy = 60 ksi
γ = 0.9
0.07 0.06
1.2
h
INTERACTION DIAGRAM L6-60.9 f /c = 6 ksi
Kmax
0.05
e
Pn
0.04
1.0
0.03
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.02 0.01
0.8
0.25
0.50
0.6
0.75
0.4
0.2
0.0 0.00
1.0
ε t = 0.0035 ε t = 0.004 ε t = 0.005
0.05
0.10
0.15
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
COLUMNS 3.11.1 - Nominal load-moment strength interaction diagram, L9-75.6 1.6
1.4
h
INTERACTION DIAGRAM L9-75.6 f /c = 9 ksi ρg = 0.08
γh
fy = 75 ksi
γ = 0.6
0.07 0.06
1.2
Kmax
0.05
e
Pn
0.04
1.0
0.03 0.02
Kn = Pn / f
/
c
Ag
0.01
0.8 fs/fy = 0
0.6 0.25
0.4 0.50
0.2
ε ε t = 0. 0 ε t =t = 0.00038 0 . 00 5 4
0.75
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.11.2 - Nominal load-moment strength interaction diagram, L9-75.7 1.6
h
INTERACTION DIAGRAM L9-75.7 f /c = 9 ksi
γh
fy = 75 ksi
1.4
γ = 0.7 ρg = 0.08 0.07
1.2
Kmax
0.06
e
Pn
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
fs/fy = 0
0.6
0.25
0.50
0.4
0.2
0.0 0.00
0.75
εt ε t == 0.0038 ε t = 0 . 00 4 0.005
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.11.3 - Nominal load-moment strength interaction diagram, L9-75.8 1.6
h
INTERACTION DIAGRAM L9-75.8 f /c = 9 ksi
γh
fy = 75 ksi
1.4 ρg = 0.08
γ = 0.8
0.07
1.2
0.06
Kmax
e
Pn
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.01
fs/fy = 0
0.25
0.6 0.50
0.4 0.75
εt ε = 0.0038 ε t =t 0= 0.004 .005
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.11.4 - Nominal load-moment strength interaction diagram, L9-75.9 1.6
1.4
h
INTERACTION DIAGRAM L9-75.9 f /c = 9 ksi
γh
fy = 75 ksi
γ = 0.9
ρg = 0.08 0.07
1.2
0.06
Kmax
e
Pn
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
fs/fy = 0
0.01
0.25
0.6 0.50
0.4
0.75
εt ε t == 0.0038 ε t = 0 . 0 04 0.005
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.12.1 - Nominal load-moment strength interaction diagram, L12-75.6 1.4
1.2
h
INTERACTION DIAGRAM L12-75.6 f /c = 12 ksi
γh
fy = 75 ksi
ρg = 0.08
γ = 0.6
0.07 0.06 0.05
1.0
Kmax
0.04
e
Pn
0.03 0.02 0.01
Kn = Pn / f
/
c
Ag
0.8
fs/fy = 0
0.6
0.25
0.4 0.50
ε ε t=0 ε t t = 0.0.0038 = 0. 0 005 4
0.2
0.75
1.0
0.0 0.000
0.025
0.050
0.075
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
COLUMNS 3.12.2 - Nominal load-moment strength interaction diagram, L12-75.7 1.4
1.2
h
INTERACTION DIAGRAM L12-75.7 f /c = 12 ksi ρg = 0.08
γh
fy = 75 ksi
γ = 0.7
0.07 0.06 0.05
1.0
Kmax
0.04
e
Pn
0.03 0.02 0.01
c
Ag
0.8
Kn = Pn / f
/
fs/fy = 0
0.6 0.25
0.4
0.2
0.50
0.75
εt ε t ==00.0038 ε t = 0 .004 .005
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.12.3 - Nominal load-moment strength interaction diagram, L12-75.8 1.4
h
INTERACTION DIAGRAM L12-75.8 f /c = 12 ksi
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.8
0.07 0.06
1.0
Kmax
0.05
e
Pn
0.04 0.03 0.02 0.01
Ag
0.8
Kn = Pn / f
/
c
fs/fy = 0
0.6 0.25
0.50
0.4 0.75
ε t = 0.0038 ε t = 0.00 ε t = 0.005 4
0.2
0.0 0.00
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.12.4 - Nominal load-moment strength interaction diagram, L12-75.9 1.4
h
INTERACTION DIAGRAM L12-75.9 f /c = 12 ksi
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.9
0.07 0.06
1.0
Kmax
0.05
e
Pn
0.04 0.03 0.02
0.8
0.01
Kn = Pn / f
/
c
Ag
fs/fy = 0
0.6
0.25
0.50
0.4 0.75
ε t = 0.0038 ε t = 0.004 ε t = 0.005
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.13.1 - Nominal load-moment strength interaction diagram, C3-60.6 2.4
h
INTERACTION DIAGRAM C3-60.6 f /c = 3 ksi
ρg = 0.08
2.2
γh
fy = 60 ksi
0.07
γ = 0.6
2.0
Kmax
0.06
1.8
e
0.05
Pn
1.6 0.04
fs/fy = 0
1.4
Kn = Pn / f
/
c
Ag
0.03
1.2 0.02
1.0
0.25
0.01
0.8
0.50
0.6 0.75
0.4 0.2 0.0 0.00
ε εt t = 0.0 = 0 03 εt . 00 5 =0
0.05
. 00
1.0
4
5
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.13.2 - Nominal load-moment strength interaction diagram, C3-60.7 2.4 2.2
ρg = 0.08
2.0
0.07
h
INTERACTION DIAGRAM C3-60.7 / f c = 3 ksi
γh
fy = 60 ksi
γ = 0.7 Kmax
1.8
0.06
1.6
0.05
e
Pn
fs/fy = 0
Kn = Pn / f
/
c
Ag
1.4
0.04
0.03
1.2
0.25 0.02
1.0 0.50
0.01
0.8 0.75
0.6 0.4 0.2 0.0 0.00
εt ε t = 0.00 ε t = 0.0 35 = 0 04 .00 5
0.05
0.10
1.0
0.15
0.20 Rn = Pn e / f
0.25 / c
Ag h
0.30
0.35
0.40
COLUMNS 3.13.3 - Nominal load-moment strength interaction diagram, C3-60.8 2.4 2.2 2.0
h
INTERACTION DIAGRAM C3-60.8 f /c = 3 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
Kmax
1.8 1.6
0.06
e 0.05
Pn
fs/fy = 0
0.04
Kn = Pn / f
/
c
Ag
1.4 0.25
0.03
1.2 0.02
1.0
0.50 0.01
0.8 0.75
0.6 1.0
0.4 0.2 0.0 0.00
εt= ε t = 0.0035 ε t = 0 . 00 4 0.005
0.05
0.10
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.13.4 - Nominal load-moment strength interaction diagram, C3-60.9
2.4 2.2
ρg = 0.08
h
INTERACTION DIAGRAM C3-60.9 f /c = 3 ksi
γh
fy = 60 ksi
γ = 0.9
0.07
2.0
Kmax 0.06
1.8
e
Pn
fs/fy = 0
0.05
1.6 0.04
Ag
1.4
0.25
Kn = Pn / f
/
c
0.03
1.2 0.02
0.50
1.0 0.01
0.75
0.8 0.6
1.0
0.4 0.2 0.0 0.00
ε t = 0.00 ε t = 0.00435 ε t = 0.005
0.05
0.10
0.15
0.20
0.25
0.30
Rn = Pn e / f
/ c
0.35
Ag h
0.40
0.45
0.50
0.55
COLUMNS 3.14.1 - Nominal load-moment strength interaction diagram, C4-60.6 2.0 ρg = 0.08
1.8
1.6
h
INTERACTION DIAGRAM C4-60.6 f /c = 4 ksi
γh
fy = 60 ksi
0.07
γ = 0.6
0.06
Kmax e
0.05
Pn
1.4 0.04
Kn = Pn / f
/
c
Ag
1.2
fs/fy = 0 0.03 0.02
1.0 0.25
0.01
0.8 0.50
0.6 0.75
0.4
0.2
εt =0 εt . = 0 0035 εt .00 =0 4 .00 5
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 0.275 Rn = Pn e / f / c Ag h
COLUMNS 3.14.2 - Nominal load-moment strength interaction diagram, C4-60.7 2.0
1.8
h
INTERACTION DIAGRAM C4-60.7 f /c = 4 ksi ρg = 0.08
γh
fy = 60 ksi
γ = 0.7 0.07
Kmax
1.6 0.06
e
1.4
Pn
0.05
fs/fy = 0
1.2
0.04
1.0
0.25 0.02
Kn = Pn / f
/
c
Ag
0.03
0.01
0.8
0.50
0.6 0.75
0.4
0.2
0.0 0.00
1.0
εt = ε t 0.0035 = 0. εt 004 = 0. 005
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.14.3 - Nominal load-moment strength interaction diagram, C4-60.8 2.0
1.8
h
INTERACTION DIAGRAM C4-60.8 f /c = 4 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
1.6
Kmax 0.06
e
1.4
0.05
Pn
fs/fy = 0
0.04
1.2
Kn = Pn / f
/
c
Ag
0.03
1.0
0.25
0.02
0.50
0.01
0.8 0.75
0.6 1.0
0.4
0.2
0.0 0.00
εt= ε t = 00.0035 ε t = 0 .004 .005
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.14.4 - Nominal load-moment strength interaction diagram, C4-60.9 2.0
1.8
ρg = 0.08
INTERACTION DIAGRAM C4-60.9 f /c = 4 ksi
0.07
γ = 0.9
h
γh
fy = 60 ksi
Kmax
1.6 0.06
1.4
e
fs/fy = 0
0.05
Pn
0.04
1.2
0.25
Kn = Pn / f
/
c
Ag
0.03
1.0
0.02
0.50 0.01
0.8 0.75
0.6 1.0
0.4 εt=0 .0 ε t = 0 03 5 .004 εt=0 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.15.1 - Nominal load-moment strength interaction diagram, C5-60.6 1.8
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.6
0.07
1.4
h
INTERACTION DIAGRAM C5-60.6 f /c = 5 ksi
Kmax
0.06
e
0.05
1.2
Pn
0.04 0.03
fs/fy = 0 0.02
Ag
1.0 Kn = Pn / f
/
c
0.01
0.25
0.8
0.6
0.50
0.4
0.75
εt = ε t 0 . 003 5 = 0. 004 εt = 0. 00 5
0.2
0.0 0.000
0.025
0.050
0.075
1.0
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
COLUMNS 3.15.2 - Nominal load-moment strength interaction diagram, C5-60.7
1.8
h
INTERACTION DIAGRAM C5-60.7 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.7
0.07
Kmax
1.4 0.06
e
Pn
0.05
1.2 0.04
fs/fy = 0
0.02
Kn = Pn / f
/
c
Ag
0.03
1.0 0.25
0.8
0.01
0.50
0.6 0.75
0.4
0.2
0.0 0.00
1.0
ε ε t t== 0.0035 ε t = 0 .0 0 4 0.005
0.05
0.10
0.15 Rn = Pn e / f
0.20 / c
Ag h
0.25
0.30
COLUMNS 3.15.3 - Nominal load-moment strength interaction diagram, C5-60.8 1.8
h
INTERACTION DIAGRAM C5-60.8 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
Kmax
1.4 0.06
e
Pn
0.05
1.2
fs/fy = 0 0.04 0.03
1.0
0.25
K n = Pn / f
/
c
Ag
0.02
0.8
0.01
0.50
0.6 0.75
0.4
0.2
0.0 0.00
1.0
εt=0 .0 ε t = 0 035 .004 εt=0 .005
0.05
0.10
0.15
Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.15.4 - Nominal load-moment strength interaction diagram, C5-60.9 1.8
h
INTERACTION DIAGRAM C5-60.9 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.9 0.07
1.4
Kmax
0.06
e 0.05
Pn
fs/fy = 0
1.2 0.04 0.03
0.25
Ag
1.0 Kn = Pn / f
/
c
0.02 0.01
0.50
0.8
0.75
0.6
1.0
0.4 εt=0 .0 ε t = 0 03 5 .004 εt=0 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.16.1 - Nominal load-moment strength interaction diagram, C6-60.6 1.6 ρg = 0.08
1.4
γh
fy = 60 ksi
γ = 0.6
0.07 0.06
1.2
h
INTERACTION DIAGRAM C6-60.6 f /c = 6 ksi
Kmax
0.05
e
Pn
0.04 0.03
1.0
0.02
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.01
0.8 0.25
0.6 0.50
0.4 0.75
εt ε t = 0. 0 03 = εt = 0 0.004 5 . 00 5
0.2
0.0 0.000
0.025
0.050
0.075
1.0
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
COLUMNS 3.16.2 - Nominal load-moment strength interaction diagram, C6-60.7 1.6 ρg = 0.08
1.4
0.07
γh
fy = 60 ksi
γ = 0.7
0.06
1.2
h
INTERACTION DIAGRAM C6-60.7 f /c = 6 ksi
Kmax
0.05
e
0.04
Pn
0.03
1.0
fs/fy = 0
0.02
Kn = Pn / f
/
c
Ag
0.01
0.8
0.25
0.6
0.50
0.75
0.4
0.2
1.0
εt = ε t 0.0035 = 0. 00 εt 4 = 0. 0 05
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.16.3 - Nominal load-moment strength interaction diagram, C6-60.8 1.6
h
INTERACTION DIAGRAM C6-60.8 f /c = 6 ksi
1.4
ρg = 0.08 0.07
γh
fy = 60 ksi
γ = 0.8
0.06
Kmax
1.2
e
0.05 0.04
1.0
Pn
fs/fy = 0
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.25
0.01
0.50
0.6 0.75
0.4 1.0
0.2
0.0 0.00
εt=0 .0 ε t = 0 03 5 .004 εt=0 .005
0.05
0.10
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.16.4 - Nominal load-moment strength interaction diagram, C6-60.9 1.6 ρg = 0.08
1.4 0.07
γ = 0.9
Kmax
0.05
e
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
Pn
fs/fy = 0
0.04
1.0
γh
fy = 60 ksi
0.06
1.2
h
INTERACTION DIAGRAM C6-60.9 f /c = 6 ksi
0.25
0.01
0.50
0.6 0.75
1.0
0.4
0.2
0.0 0.00
ε t = 0.0035 ε t = 0.004 ε t = 0.005
0.05
0.10
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.17.1 - Nominal load-moment strength interaction diagram, C9-75.6 1.6 INTERACTION DIAGRAM C9-75.6 f /c = 9 ksi
h
γh
fy = 75 ksi
1.4
γ = 0.6 ρg = 0.08 0.07
1.2
Kmax
0.06
Pn
e
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02 0.01
0.8 fs/fy = 0
0.6 0.25
0.4 0.50
0.2
0.0 0.000
εt= 0 ε t ε t = 0.0 .0038 0 = 0. 00 5 4
0.025
0.050
0.75
1.0
0.075 Rn = Pn e / f / c Ag h
0.100
0.125
0.150
COLUMNS 3.17.2 - Nominal load-moment strength interaction diagram, C9-75.7 1.6
h
INTERACTION DIAGRAM C9-75.7 f /c = 9 ksi
γh
fy = 75 ksi
1.4 ρg = 0.08
γ = 0.7
0.07
1.2
Kmax
0.06
e
Pn
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02 0.01
0.8
fs/fy = 0
0.6
0.25
0.4
0.50
0.2
0.0 0.000
0.75
εt ε t = 0.00 = 38 εt = 0 0.004 .00 5
0.025
0.050
0.075
1.0
0.100
Rn = Pn e / f / c Ag h
0.125
0.150
0.175
COLUMNS 3.17.3 - Nominal load-moment strength interaction diagram, C9-75.8 1.6
1.4
h
INTERACTION DIAGRAM C9-75.8 f /c = 9 ksi
γh
fy = 75 ksi
γ = 0.8
ρg = 0.08 0.07
1.2
0.06
Kmax
e
Pn
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02 0.01
fs/fy = 0
0.8
0.25
0.6
0.50
0.4 0.75
εt= ε t = 0.0038 ε t = 0.00 0.005 4
0.2
0.0 0.000
0.025
0.050
0.075
1.0
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
COLUMNS 3.17.4 - Nominal load-moment strength interaction diagram, C9-75.9 1.6
h
INTERACTION DIAGRAM C9-75.9 f /c = 9 ksi
γh
fy = 75 ksi
1.4
γ = 0.9 ρg = 0.08
1.2
0.07 0.06
Kmax
e
Pn
0.05
1.0
0.04
Kn = Pn / f
/
c
Ag
0.03
fs/fy = 0
0.02
0.8
0.01
0.25
0.6 0.50
0.4
0.2
0.75
εt=0 ε t = .0038 ε t = 0 0.004 .005
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.18.1 - Nominal load-moment strength interaction diagram, C12-75.6 1.4
h
INTERACTION DIAGRAM C12-75.6 f /c = 12 ksi
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.6
0.07 0.06
1.0
Kmax
0.05
e
Pn
0.04 0.03 0.02 0.01
Kn = Pn / f
/
c
Ag
0.8
fs/fy = 0
0.6
0.25
0.4 0.50
ε ε t t = 0. = 0 0 03 εt . 00 8 =0 4 .0 0 5
0.2
0.0 0.000
0.025
0.050
0.75
1.0
0.075 Rn = Pn e / f / c Ag h
0.100
0.125
0.150
COLUMNS 3.18.2 - Nominal load-moment strength interaction diagram, C12-75.7 1.4 INTERACTION DIAGRAM C12-75.7 f /c = 12 ksi
h
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.7
0.07 0.06
Kmax
0.05
1.0
Pn
e
0.04 0.03 0.02 0.01
c
Ag
0.8
Kn = Pn / f
/
fs/fy = 0
0.6 0.25
0.4 0.50
0.2
0.0 0.000
0.75
ε ε t t = 0. = 0 0 03 εt . 00 8 =0 4 .0 0 5
0.025
0.050
1.0
0.075 Rn = Pn e / f / c Ag h
0.100
0.125
0.150
COLUMNS 3.18.3 - Nominal load-moment strength interaction diagram, C12-75.8 1.4 INTERACTION DIAGRAM C12-75.8 f /c = 12 ksi
h
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.8
0.07 0.06
Kmax
0.05
1.0
e
Pn
0.04 0.03 0.02 0.01
0.8
Kn = Pn / f
/
c
Ag
fs/fy = 0
0.6 0.25
0.50
0.4
0.75
ε ε t t = 0. = 0 00 3 εt .0 0 8 =0 4 .0 0 5
0.2
0.0 0.000
0.025
0.050
0.075
1.0
0.100
Rn = Pn e / f / c Ag h
0.125
0.150
0.175
COLUMNS 3.18.4 - Nominal load-moment strength interaction diagram, C12-75.9 1.4
h
INTERACTION DIAGRAM C12-75.9 f /c = 12 ksi
1.2
γh
fy = 75 ksi
γ = 0.9
ρg = 0.08 0.07 0.06 0.05
1.0
Kmax
Pn
e
0.04 0.03 0.02 0.01
0.8
Kn = Pn / f
/
c
Ag
fs/fy = 0
0.25
0.6
0.50
0.4 0.75
ε ε t t = 0. = 0 0 03 εt . 00 8 =0 4 .0 0 5
0.2
0.0 0.000
0.025
0.050
1.0
0.075
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
COLUMNS 3.19.1 - Nominal load-moment strength interaction diagram, S3-60.6 2.4 2.2
ρg = 0.08
h
INTERACTION DIAGRAM S3-60.6 f /c = 3 ksi
γh
fy = 60 ksi
γ = 0.6
Kn = Pn / f
/
c
Ag
2.0
0.07
1.8
0.06
1.6
0.05
1.4
0.04
Kmax e
Pn
fs/fy = 0
0.03
1.2 0.02
0.25
1.0 0.01
0.8
0.50
0.6 0.75
0.4
ε εt t=0 ε t = 0.0.0035 = 0 04 . 00 0 5
0.2 0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.19.2 - Nominal load-moment strength interaction diagram, S3-60.7 2.4 2.2
ρg = 0.08
2.0
0.07
h
INTERACTION DIAGRAM S3-60.7 f /c = 3 ksi
γh
fy = 60 ksi
γ = 0.7 Kmax
1.8
0.06
1.6
0.05
Kn = Pn / f
/
c
Ag
1.4
e
Pn
fs/fy = 0
0.04
0.03
1.2
0.25 0.02
1.0 0.01
0.50
0.8 0.75
0.6 0.4
εt = 0. εt 0 03 ε t = 0. 00 5 4 = 0. 0 05 0
0.2 0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.19.3 - Nominal load-moment strength interaction diagram, S3-60.8 2.4 2.2 2.0
h
INTERACTION DIAGRAM S3-60.8 f /c = 3 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
Kmax 0.06
1.8
e
Pn
0.05
1.6
fs/fy = 0 0.04
Kn = Pn / f
/
c
Ag
1.4 0.03
0.25
1.2 0.02
1.0
0.50 0.01
0.8 0.75
0.6 1.0
0.4
εt=0 ε t = 0 .0035 .0 ε t = 0 04 0 .005
0.2 0.0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
COLUMNS 3.19.4 - Nominal load-moment strength interaction diagram, S3-60.9 2.4 2.2 2.0
h
INTERACTION DIAGRAM S3-60.9 f /c = 3 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.9
0.07
Kmax 0.06
1.8
e 0.05
Pn
fs/fy = 0
1.6 0.04
Kn = Pn / f
/
c
Ag
1.4 0.25
0.03
1.2 0.02
0.50
1.0 0.01
0.8
0.75
0.6
1.0
0.4
εt=0 ε t = 0 .0035 .0040 εt=0 .005
0.2 0.0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
Rn = Pn e / f / c Ag h
0.35
0.40
0.45
0.50
0.55
COLUMNS 3.20.1 - Nominal load-moment strength interaction diagram, S4-60.6 2.0
h
INTERACTION DIAGRAM S4-60.6 f /c = 4 ksi
1.8
1.6
ρg = 0.08 0.07
γh
fy = 60 ksi
γ = 0.6 Kmax
0.06
1.4
e
Pn
0.05 0.04
1.2
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.03
1.0
0.02
0.25 0.01
0.8 0.50
0.6 0.75
0.4 ε εt t=0 . ε t = 0.000035 4 =0 .00 0 5
0.2
0.0 0.00
0.05
0.10
1.0
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.20.2 - Nominal load-moment strength interaction diagram, S4-60.7 2.0
1.8
ρg = 0.08
h
INTERACTION DIAGRAM S4-60.7 f /c = 4 ksi
γh
fy = 60 ksi
γ = 0.7 0.07
Kmax
1.6 0.06
e
1.4
Pn
0.05
fs/fy = 0
0.04
1.2
Kn = Pn / f
/
c
Ag
0.03
1.0
0.25
0.02 0.01
0.8
0.50
0.6
0.75
0.4 ε ε t t = 0. 0 ε t = 0.000435 = 0. 00 5 0
0.2
0.0 0.00
0.05
0.10
1.0
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.20.3 - Nominal load-moment strength interaction diagram, S4-60.8 2.0
1.8
h
INTERACTION DIAGRAM S4-60.8 f /c = 4 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
1.6
Kmax 0.06
e
1.4
Pn
0.05
fs/fy = 0 0.04
1.2
Kn = Pn / f
/
c
Ag
0.03
0.25
1.0
0.02 0.01
0.50
0.8 0.75
0.6 1.0
0.4 εt= ε t = 0 0.0035 .0 ε t = 0 040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
0.40
COLUMNS 3.20.4 - Nominal load-moment strength interaction diagram, S4-60.9 2.0
1.8
h
INTERACTION DIAGRAM S4-60.9 f /c = 4 ksi
ρg = 0.08
γh
fy = 60 ksi
γ = 0.9
0.07
1.6
Kmax
0.06
e
1.4
0.05
Pn
fs/fy = 0
0.04
1.2
Kn = Pn / f
/
c
Ag
0.03
1.0
0.25
0.02
0.50
0.01
0.8 0.75
0.6 1.0
0.4
εt=0 .0 ε t = 0 0 35 ε t = 0.0040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
0.25
Rn = Pn e / f / c Ag h
0.30
0.35
0.40
0.45
COLUMNS 3.21.1 - Nominal load-moment strength interaction diagram, S5-60.6 1.8
1.6
ρg = 0.08 0.07
1.4
0.06
h
INTERACTION DIAGRAM S5-60.6 f /c = 5 ksi
γh
fy = 60 ksi
γ = 0.6
Kmax
1.2
Pn
e
0.05 0.04 0.03
Ag
1.0
fs/fy = 0
0.02
Kn = Pn / f
/
c
0.01
0.25
0.8
0.50
0.6
0.75
0.4
0.2
ε ε t t = 0 .0 ε t = 0 .0 0 0 3 5 =0 4 .0 0 0 5
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.21.2 - Nominal load-moment strength interaction diagram, S5-60.7 1.8
h
INTERACTION DIAGRAM S5-60.7 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.7
0.07
Kmax
1.4 0.06
e
Pn
0.05
1.2 0.04
fs/fy = 0 0.03
Ag
1.0 c
0.02
Kn = Pn / f
/
0.25 0.01
0.8 0.50
0.6 0.75
0.4
0.2
0.0 0.00
1.0
ε ε t t = 0 . 00 = 0. 0 35 εt = 0. 0 40 00 5
0.05
0.10
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.21.3 - Nominal load-moment strength interaction diagram, S5-60.8 1.8
h
INTERACTION DIAGRAM S5-60.8 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07
1.4
Kmax 0.06
e
Pn
0.05
1.2
fs/fy = 0
0.04 0.03
Ag
1.0 0.25
Kn = Pn / f
/
c
0.02 0.01
0.8 0.50
0.6
0.75
0.4
1.0
εt=0 ε t = 0 .0035 ε t = 0 .0040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.21.4 - Nominal load-moment strength interaction diagram, S5-60.9 1.8
h
INTERACTION DIAGRAM S5-60.9 f /c = 5 ksi
1.6
ρg = 0.08
γh
fy = 60 ksi
γ = 0.9
0.07
1.4
Kmax 0.06
e
Pn
0.05
1.2
fs/fy = 0 0.04 0.03
1.0
0.25
Kn = Pn / f
/
c
Ag
0.02 0.01
0.50
0.8
0.75
0.6
1.0
0.4 εt= ε t = 0 0.0035 ε t = 0 .0040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.22.1 - Nominal load-moment strength interaction diagram, S6-60.6 1.6 ρg = 0.08
1.4
γh
fy = 60 ksi
0.07 0.06
1.2
h
INTERACTION DIAGRAM S6-60.6 f /c = 6 ksi
γ = 0.6
Kmax
0.05
e
0.04
Pn
0.03
1.0
0.02
fs/fy = 0
Kn = Pn / f
/
c
Ag
0.01
0.8 0.25
0.6 0.50
0.4
0.2
0.75
ε εt t= 0 ε t = 0.0 .0035 = 0 040 . 00 5
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.22.2 - Nominal load-moment strength interaction diagram, S6-60.7 1.6 ρg = 0.08
1.4
0.07 0.06
1.2
h
INTERACTION DIAGRAM S6-60.7 f /c = 6 ksi
γh
fy = 60 ksi
γ = 0.7
Kmax
0.05
e
0.04
Pn
0.03
1.0
fs/fy = 0
0.02
Kn = Pn / f
/
c
Ag
0.01
0.8
0.25
0.50
0.6
0.75
0.4
0.2
ε ε t t = 0. 0 = 0 ε t 0. 00 40 35 = 0. 00 5
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 0.275 Rn = Pn e / f / c Ag h
COLUMNS 3.22.3 - Nominal load-moment strength interaction diagram, S6-60.8 1.6
h
INTERACTION DIAGRAM S6-60.8 f /c = 6 ksi
1.4
ρg = 0.08
γh
fy = 60 ksi
γ = 0.8
0.07 0.06
1.2
Kmax
0.05
e
Pn
0.04
1.0
fs/fy = 0
0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
0.25
0.01
0.50
0.6 0.75
0.4
1.0
εt=0 ε t = 0 .0035 .0 ε t = 0 04 0 .005
0.2
0.0 0.00
0.05
0.10
0.15 Rn = Pn e / f / c Ag h
0.20
0.25
0.30
COLUMNS 3.22.4 - Nominal load-moment strength interaction diagram, S6-60.9 1.6 ρg = 0.08
1.4 0.07
γh
fy = 60 ksi
γ = 0.9 Kmax
0.06
1.2
h
INTERACTION DIAGRAM S6-60.9 f /c = 6 ksi
0.05
e
Pn
0.04
fs/fy = 0
1.0
0.03 0.02
Kn = Pn / f
/
c
Ag
0.25
0.8
0.01
0.50
0.6
0.75
1.0
0.4 εt=0 ε t = 0 .0035 ε t = 0 .0040 .005
0.2
0.0 0.00
0.05
0.10
0.15
0.20
Rn = Pn e / f / c Ag h
0.25
0.30
0.35
COLUMNS 3.23.1 - Nominal load-moment strength interaction diagram, S9-75.6 1.6 INTERACTION DIAGRAM S9-75.6 f /c = 9 ksi
h
γh
fy = 75 ksi
1.4
γ = 0.6 ρg = 0.08 0.07
1.2
0.06
Kmax
Pn
e
0.05 0.04
1.0
0.03 0.02
Kn = Pn / f
/
c
Ag
0.01
0.8 fs/fy = 0
0.6 0.25
0.4
0.50
ε εt t=0 ε t = 0.0 .0038 0 =0 .00 40 5
0.2
0.0 0.000
0.025
0.050
0.075
0.75
1.0
0.100
Rn = Pn e / f / c Ag h
0.125
0.150
0.175
COLUMNS 3.23.2 - Nominal load-moment strength interaction diagram, S9-75.7 1.6
h
INTERACTION DIAGRAM S9-75.7 f /c = 9 ksi
γh
fy = 75 ksi
1.4
γ = 0.7
ρg = 0.08 0.07
1.2
0.06
Kmax
Pn
e
0.05 0.04
1.0
0.03 0.02
Kn = Pn / f
/
c
Ag
0.01
0.8
fs/fy = 0
0.6
0.25
0.50
0.4
0.2
0.0 0.000
0.75
ε ε t t = 0. 0 ε t = = 0.004038 0.005 0
0.025
0.050
0.075
1.0
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
COLUMNS 3.23.3 - Nominal load-moment strength interaction diagram, S9-75.8 1.6
h
INTERACTION DIAGRAM S9-75.8 f /c = 9 ksi
1.4
γh
fy = 75 ksi
ρg = 0.08
γ = 0.8
0.07
1.2
0.06
Kmax
Pn
e
0.05 0.04
1.0
0.03
Kn = Pn / f
/
c
Ag
0.02 0.01
fs/fy = 0
0.8
0.25
0.6 0.50
0.4 0.75
εt= ε t = 0 0.0038 ε t = 0 .0040 .005
0.2
0.0 0.000
0.025
0.050
0.075
0.100
1.0
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
COLUMNS 3.23.4 - Nominal load-moment strength interaction diagram, S9-75.9 1.6
h
INTERACTION DIAGRAM S9-75.9 f /c = 9 ksi
γh
fy = 75 ksi
1.4
γ = 0.9 ρg = 0.08
1.2
0.07
Kmax
e
0.06
Pn
0.05
1.0
0.04 0.03
Kn = Pn / f
/
c
Ag
0.02
0.8
fs/fy = 0
0.01
0.25
0.6 0.50
0.75
0.4
0.2
ε ε t =t =0 0.0038 .0040 εt=0 .005
1.0
0.0 0.000 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 Rn = Pn e / f / c Ag h
COLUMNS 3.24.1 - Nominal load-moment strength interaction diagram, S12-75.6 1.4 INTERACTION DIAGRAM S12-75.6 f /c = 12 ksi
h
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.6
0.07 0.06
Kmax
0.05
1.0
e
Pn
0.04 0.03 0.02 0.01
Kn = Pn / f
/
c
Ag
0.8
fs/fy = 0
0.6 0.25
0.4 0.50
ε ε t t = 0. 0 03 = εt = 0. 0. 00 40 8 00 5 0
0.2
0.0 0.000
0.025
0.050
0.075 Rn = Pn e / f / c Ag h
0.75
1.0
0.100
0.125
0.150
COLUMNS 3.24.2 - Nominal load-moment strength interaction diagram, S12-75.7 1.4 INTERACTION DIAGRAM S12-75.7 f /c = 12 ksi
h
γh
fy = 75 ksi
1.2
ρg = 0.08
γ = 0.7
0.07 0.06
Kmax
0.05
1.0
e
Pn
0.04 0.03 0.02 0.01
Kn = Pn / f
/
c
Ag
0.8 fs/fy = 0
0.6 0.25
0.4
0.50
0.2
0.0 0.000
0.75
ε ε t t = 0.0 ε t = 0.004038 = 0. 0 05 0
0.025
0.050
0.075
1.0
0.100
Rn = Pn e / f / c Ag h
0.125
0.150
0.175
COLUMNS 3.24.3 - Nominal load-moment strength interaction diagram, S12-75.8 1.4
h
INTERACTION DIAGRAM S12-75.8 f /c = 12 ksi
γh
fy = 75 ksi
1.2
γ = 0.8
ρg = 0.08 0.07 0.06
Kmax
0.05
1.0
Pn
e
0.04 0.03 0.02 0.01
Ag
0.8
Kn = Pn / f
/
c
fs/fy = 0
0.6
0.25
0.50
0.4 0.75
εt= ε t = 0.0038 ε t = 0.0040 0.005
0.2
0.0 0.000
0.025
0.050
0.075
1.0
0.100
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
COLUMNS 3.24.4 - Nominal load-moment strength interaction diagram, S12-75.9 1.4 h
INTERACTION DIAGRAM S12-75.9 f /c = 12 ksi
1.2
ρg = 0.08
γh
fy = 75 ksi
γ = 0.9
0.07 0.06 0.05
1.0
Kmax
e
0.04
Pn
0.03 0.02 0.01
0.8
K n = Pn / f
/
c
Ag
fs/fy = 0
0.25
0.6
0.50
0.4
0.75
ε ε t =t 0= 0.0038 .0040 εt=0 .005
0.2
0.0 0.000
0.025
0.050
0.075
0.100
1.0
0.125
Rn = Pn e / f / c Ag h
0.150
0.175
0.200
0.225
