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About The x-x axis: MaterialsF'c= 21 Mpa 32 mm Fy= 414 Mpa 10 mm cc= 40 mm Dimendsio Column= b= 60 cm 3.6 m h= 35 cm 5.8 m Beam= h= 40 cm b= 90 cm Dead Load: Live Load: P= 324 KN P= 116.8 KN M1= 3 KN-m M1= 147 KN-m M2= 3 KN-m M2= -136 KN-m 3.2 m Step 1: Get Factored Load: 575.68 KN 32.48 KN-m 32.48 -42.22 KN-m 42.22 Step 2: Check for Slenderness : γ= 0.622857143 Assume K=1 r = 105 30.47619048 34-12*(M1/M2) = 24.7683562 Slenderness can not be neglected Step 3: Find The exact value of K: ψ(bars)= ψ(ties)= Hc/c= Bc/c= Lu= Pu= Mu1= Mu2= K*Lu/r =

Check Slenderness.xls

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Page 1: Check Slenderness.xls

About The x-x axis:

Materials: F'c= 21 Mpa 32 mm

Fy= 414 Mpa 10 mmcc= 40 mm

Dimendsion: Column= b= 60 cm 3.6 m

h= 35 cm 5.8 m

Beam= h= 40 cmb= 90 cm

Dead Load: Live Load:

P= 324 KN P= 116.8 KNM1= 3 KN-m M1= 147 KN-mM2= 3 KN-m M2= -136 KN-m

3.2 m

Step 1: Get Factored Load:

575.68 KN

32.48 KN-m 32.48

-42.22 KN-m 42.22

Step 2: Check for Slenderness :

γ= 0.6228571429

Assume K=1

r = 105

30.476190476

34-12*(M1/M2) = 24.7683562 Slenderness can not be neglected

Step 3: Find The exact value of K:

ψ(bars)=

ψ(ties)=

Hc/c=

Bc/c=

Lu=

Pu=

Mu1=

Mu2=

K*Lu/r =

Page 2: Check Slenderness.xls

Columns Joined = 1

Beams Joined = 1 b 900h 400

Beam Type == 1 It's a Rectangular Beam

4800000000

2143750000

Ec= 21538.105766

0.7

For Columns :E*I = 7.60485E+12

2112458821

For Beams:E*I = 8.51389E+12

1467911468

1.4390914352

Columns Joined = 2

Beams Joined = 1

Beam Type == 1 It's a Rectangular Beam

4800000000

2143750000

Ec= 21538.105766

0.7

For Columns :

Find The Value Of ψTop:

Ig(beam)= mm4

Ig(column)= mm4

βd=

E*I /Hcc=

E*I/Bcc=

ψTop=

Find The Value Of ψBot:

Ig(beam)=

Ig(column)=

βd=

Page 3: Check Slenderness.xls

E*I = 7.60485E+12

2112458821

For Beams:E*I = 8.51389E+12

1467911468

2.8781828704

The exact value of K= 0.85

Step 4: Recheck For Slenderness:

25.904761905

34-12*(M1/M2) = 24.7683562 Slenderness can not be neglected

Step 5: Magnifing The Moment:

1.1199507389 OK

10134731.345

51.158940784

Magnification Factor = 1.57509054

E*I /Hcc=

E*I/Bcc=

ψBot=

K*Lu/r =

Cm=

Pc=

Mc=

Page 4: Check Slenderness.xls

b 600h 350