O_9.4_example_final.xlsx

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INFASO+

9.4 Column base with anchor plate Conditions of calculation! 1) MEd > 0 → clockwise direction 2) NEd > 0 → tension 3) Design tolerances: anchor plate - distance +/- 4mm between HS and TS base plate - distance +/- 2mm inside bolt hole 4) The weld between column and base plate is not a critical element. 5) User data for calculation in colored cells

Password for dokument:

INFASO12345

The imput data for calculation: Es γM0 =

1.00

γM1 =

1.00

γM2 =

1.25

γMs =

1.15

γMc =

1.50

Column:

HEB200

2.10E+05 MPa Ec 3.30E+04 MPa

200.0 mm

S355 fy =

355 MPa

b= tw =

200.0 mm

fu =

510 MPa

tf =

15.0 mm

A= Wpl =

7808.0 mm2

355 MPa 510 MPa

h=

9.0 mm

642.5 mm3

Anchor plate: tp1 =

10 mm

S355 fy =

ap1 =

350 mm

fu =

bp1 =

540 mm

aw,1 =

1.0 mm

m1 =

84 mm

ea1 =

50 mm

eb1 =

125 mm

p1 =

100 mm

76 mm

80 mm

Grout: 1

INFASO+ tg =

0 mm

Base plate: tp2 =

30 mm

S355 fy =

ap2 =

250 mm

fu =

bp2 =

360 mm

awf,2 =

6.0 mm

m2 =

38 mm

ea2 =

40 mm

eb2 =

75 mm

p2 =

100 mm 31.2 mm

m=

Headed stud: d1 =

22 mm

dh =

37 mm 2 380.13 mm

As = n1 = k2 = αb =

0.60

Threated stud: d2 =

22 mm

d0,2 =

24 mm 2 303 mm 2.50

k2 =

0.90

αb =

0.56

Concrete: 30.0 MPa

fctk;0,05 =

2.0 MPa

ds =

8 mm

nre =

4 pc of legs

αc =

800 MPa

8.8 fub =

800 MPa

(

12.7 non-cracked 0.49

Stirrup:

dp =

8.8 fub =

C30/37

fck =

α=

40 mm

2 pc in tension

k1 =

k1 =

42 mm

0.90 200 mm

n2 =

510 MPa

2 pc in tension

hef =

As =

355 MPa

B500A fy =

500 MPa

25 mm -537.0 2

(

7.05

2.50 )

1.57

1.00

0.56 )

INFASO+ αs = 12100.0

Concrete foundation: a= b= h=

1600 mm 1600 mm 1000 mm

Load of column: FEd =

45 kN

MEd =

20 kNm

Design conditions Interaction in shear and tension (see 1.15.) Maximal resistant shear load VRd = 291.94 kN

x

Maximal designed shear load VEd = 0.85 248.15 kN

Control designed conditions Concrete: Steel:

0.78 0.91

≤ ≤

1.0 1.0

Plastification FEd = MEd =

45.0 kN



20.0 kNm



171.08 kN 25.71 kNm

3

INFASO+

The calculation of example 1. Components in tension Base plate 1.1. Threaded studs in tension - V F't,Rd,2 =

349.06 kN

1.2. Punching of the anchor plate under threaded studs -V Fp,Rd,V,2 =

355.21 kN

1.3. Base plate in bending - V lef,2 =

a) b) c) d) e) f) g)

lef,2 =

125.00 mm

174.85 mm 196.11 mm 125.00 mm 137.42 mm 162.42 mm 496.11 mm 396.11 mm

Mode1 FT,1,Rd,2 =

1279.57 kN

FT,2,Rd,2 =

476.48 kN

FT,3,Rd,2 =

349.06 kN

FT,Rd,2 =

349.06 kN

Mode2 Mode3

1.4. Threaded studs in shear and bearing - H Fb,Rd,2 =

374.00 kN

Anchor plate 1.5. Headed studs in tension - V F't,Rd,1 =

437.91 kN 4

INFASO+

1.6. Punching of the anchor plate under headed studs - V Fp,Rd,V,1 =

355.21 kN

1.7. Concrete cone failure without reinforcement - V NRd,c =

153.03 kN

1.8. Concrete cone failure with reinforcement - V NRd,max =

351.96 kN

NRd,1 =

296.68 kN

NRd,2 =

361.85 kN

NRd,min =

296.68 kN

1.9. Pull-out failure of headed studs - V NRd,p =

333.64 kN

1.10. T-stub of the anchor plate in bending - V ap =

220 mm

lef,1 =

a) b) c) d) e) f) g)

lef,1 =

110.00 mm

398.50 mm 527.79 mm 110.00 mm 249.25 mm 293.00 mm 746.54 mm 363.89 mm

Mode1 FT,1,Rd,1 =

46.49 kN

FT,2,Rd,1 =

125.27 kN

FT,3,Rd,1 =

296.68 kN

Mode2 Mode3

5

INFASO+ FT,Rd,1 =

46.49 kN

1.11. Anchor plate in tension - V Ft,Rd,1 =

176.28 kN

1.12. Headed studs in shear - H FV,Rd,1 =

291.94 kN

1.13. Pry-out failure of headed studs - H VRd,CP,1 =

306.05 kN

1.14. Reduction of resistance in the vertical/horinzontal direction Plast. Effect A= 46.49 kN Q= 39.05 kN NHS = 85.54 kN

Membr. Effect 66.49 39.05 105.54

Headed studs

δT-STUB =

5.28 mm

Ft,pl =

46.49 kN

60.43

δel =

3.52 mm

Ft,el =

30.99 kN

40.29

δ2.22 =

7.81 mm

Ft,2.22 =

46.49 kN

60.43

a+Δa =

85.26 mm

Fp,Rd =

176.28 kN

F'p,Rd,V =

30.21 kN

Fp,Rd,V =

76.69 kN 30.21 kN≥F'p,Rd,V

δp,tot =

14.61 mm

Fp,Rd,V-FT,pl

δap,tot =

Fap,Rd

86.43

δap,tot

17.48

60.43 5.28

440.97 kN

VRd =

291.94 kN

Fap,Rd =

66.49 kN

60.43 7.81

99.70

86.43

99.70 22.42

60.43 7.81

120

90

76.69

80

100

60

Fp,Rd,H = 9.67 mm

Date for chart: F 0.00 δ 0.00 F2.22 40.29 δ2.22 3.52

80

Threaded studs

70 60

1; 86.43

6

46.49 50 40

66.49

120

90

INFASO+

70

80

60

1; 86.43

66.49

46.49 50

60

40

40

30 20

20 0

76.69

80

100

10 0

5

10

15

20

25

0

0

50 100 150 200 250 300 350 400 450 500

1.15. Interaction in shear and tension for threaded and headed studs Threaded studs: 0.78

+

0.04 0.8215

≤ ≤

1.0 1.0

1.00

+

0.06 1.0637

≤ ≤

1.0 1.0

+

0.05 0.9794

≤ ≤

1.0 1.0

0.04 0.7044

≤ ≤

1.0 1.0

0.06 0.9137

≤ ≤

1.0 1.0

≤ ≤

1.0 1.0

Headed studs:

Headed studs in concrete: 0.93

Threaded studs (reduction shear force): 0.66

+

Headed studs (reduction shear force): 0.85

+

Headed studs in concrete (reduction shear force): 0.73

Concrete: Steel:

+

0.05 0.7778 0.78 0.91

≤ ≤

1.0 1.0

2. Component in compression

7

INFASO+ a1 =

a) b) c)

1600.00 mm 750.00 mm 1250.00 mm

b1 =

a) b) c)

1600.00 mm 1080.00 mm 1360.00 mm

a1 =

750.0 mm



ap2 =

250.0 mm

b1 =

1080.0 mm



bp2 =

360.0 mm

kj =

3.00

fjd =

40.00 MPa

c=

68.80 mm

3. Assembly for resistence 3.1 Column base resistance

Plastification calculation

End iteration

Aef =

1664.29 mm2

Aef =

1604.68 mm2

bef =

6.16 mm

bef =

5.94 mm

bef,1 =

6.16 mm

bef,1 =

5.94 mm

bef,2 =

0.00 mm

bef,2 =

0.00 mm

bef,3 =

0.00 mm

bef,3 =

0.00 mm

yc =

3.08 mm

yc =

2.97 mm

rt =

138.00 mm

r't =

222.00 mm

rc =

165.72 mm

rc =

165.83 mm

Aef =

2245.69 mm2

Center of gravity

Membrane calculation

End iteration

Aef =

2316.37 mm

bef =

8.58 mm

bef =

8.32 mm

bef,1 =

8.58 mm

bef,1 =

8.32 mm

bef,2 =

0.00 mm

bef,2 =

0.00 mm

bef,3 =

0.00 mm

bef,3 =

0.00 mm

yc =

4.29 mm

yc =

4.16 mm

rt =

138.00 mm

2

Center of gravity

8

INFASO+ r't =

222.00 mm

rc =

164.51 mm

rc =

Moment resistance MRd,pl =

25.71 kNm

MRd,memb =

33.40 kNm

3.2. End of column resistance Npl,Rd = Mpl,Rd =

2771.84 kN 228.09 kNm

3.3 Comparation of results FEd

NRd,pl

NRd,memb

Npl,Rd

[kN] 45

[kN] 171.08

[kN] 211.07

[kN] 2771.84

MEd

MRd,pl

MRd,memb

Mpl,Rd

[kNm] 20

[kNm] 25.71

[kNm] 33.40

[kNm] 228.09





4. Stiffness for components 4.1. Component threaded stud in tension kb2 =

12.24 mm

4.2. Component base plate in bending kp2 =

47.17 mm

4.3. Component base plate in bending and concrete block in compression kc =

18.69 mm

4.4. Component anchor plate in tension kp1 =

0.39 mm

4.5. Component headed stud in tension

9

164.64 mm

INFASO+

kb1 =

4.32 mm

5. Assembly for stiffness zc =

92.5 mm

zt1 =

222.0 mm

zt2 = z=

138.0 mm 230.5 mm

kc =

18.69 mm

kt1 =

0.36 mm

kt2 =

9.72 mm

kt =

0.26 mm

a= e=

89.38 mm 444.4 mm

Sj,ini =

2.35E+09 Nmmrad

0.26 mm



-1

-1

Data for end charts (next sheets) F= 0.00 kN 2 /3FRd = 114.05 kN

δ= δel =

0.00 mm

F2.22,Rd =

171.08 kN

δ2.22 =

7.81 mm

Fap,Rd =

211.07 kN

δap,tot =

17.48 mm 0.0000 rad

0.00 kNm

3.52 mm

2

M= /3Mj,Rd =

22.26 kNm

φ= φj,el =

M2.22,Rd =

25.71 kNm

φ2.22 =

0.0162 rad

Map,tot,Rd =

33.40 kNm

φap,tot =

0.0919 rad

10

0.0073 rad

F[kN]

250.0

4; 211.07

200.0

3; 171.08 150.0

2; 114.05

100.0

50.0

0.0

0.0

1; 0.00

2.0

4.0

6.0

8.0

10.0

12.0

14.0

16.0

18.0

20.0

δ[mm]

M[kNm]

40.0

35.0 4; 33.40 30.0

25.0

3; 25.71

2; 22.26 20.0

15.0

10.0

5.0

0.0 0.0000

1; 0.00

0.0100

0.0200

0.0300

0.0400

0.0500

0.0600

0.0700

0.0800

0.0900

0.1000

φ[rad]

Steel:

t≤40 fy [MPa] 235 275 355 300 640 900

S235 S275 S355 5.6 8.8 10.9

t<100 fy

fu [MPa] 360 430 510 500 800 1000

[MPa] 215 255 335

Concrete: fu

fck

[MPa] 340 410 490

[MPa] C16/20 C20/25 C25/30 C30/37 C35/40

16 20 25 30 35 cracked

k1

8.9

Column: h HEB160 HEB180 HEB200 HEB220 HEB240 HEB260

tw

tf

[mm] 160 180 200 220 240 260

[mm]

[mm]

8 8.5 9 355 10 10

b

[mm] 160 180 200 220 240 260

Wpl

A

Iy

13 14 15 16 17 17.5

[mm2] 5425 6525 7808 9104 10600 11840

[mm3] 354.00 481.40 642.5 827 1053 1283

[mm4] 2.49E+07 3.83E+07 5.70E+07 8.09E+07 1.13E+08 1.49E+08

Threated stud: As

d [mm] 16 20 22 24 27 30

[mm2] 157 245 303 353 459 561

Iteration of calculation: Plastification bef =

1604.89

1604.68

1604.68

1604.68

1604.68

1604.68

1604.68

1604.68

5.94

5.94

5.94

5.94

5.94

5.94

5.94

5.94

bef,1 =

5.94

5.94

5.94

5.94

5.94

5.94

5.94

5.94

bef,2 =

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

bef,3 =

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

yc =

2.97

2.97

2.97

2.97

2.97

2.97

2.97

2.97

rc =

165.83

165.83

165.83

165.83

165.83

165.83

165.83

165.83

2246.01

2245.69

2245.69

2245.69

2245.69

2245.69

2245.69

2245.69

bef =

8.32

8.32

8.32

8.32

8.32

8.32

8.32

8.32

bef,1 =

8.32

8.32

8.32

8.32

8.32

8.32

8.32

8.32

bef,2 =

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

bef,3 =

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

yc =

4.16

4.16

4.16

4.16

4.16

4.16

4.16

4.16

rc =

164.64

164.64

164.64

164.64

164.64

164.64

164.64

164.64

Membrane

Stirrup: fctk;0,05 [MPa] 1.3 1.5 1.8 2.0 2.2

EC

Calculation: fyk

[MPa] 2.90E+04 3.00E+04 3.10E+04 3.30E+04 3.40E+04

[MPa] 500 550 400 500 550

B500A B550A B420B B500B B550B

non-cracked 12.7

1604.68

1604.68

1604.68

1604.68

1604.68

1604.68 mm2

5.94

5.94

5.94

5.94

5.94

5.94 mm

Plastification Membrane

5.94

5.94

5.94

5.94

5.94

5.94 mm

0.00

0.00

0.00

0.00

0.00

0.00 mm

0.00

0.00

0.00

0.00

0.00

0.00 mm

2.97

2.97

2.97

2.97

2.97

2.97 mm

165.83

165.83

165.83

165.83

165.83

165.83 mm

2245.69

2245.69

2245.69

2245.69

2245.69

2245.69 mm2

8.32

8.32

8.32

8.32

8.32

8.32 mm

8.32

8.32

8.32

8.32

8.32

8.32 mm

0.00

0.00

0.00

0.00

0.00

0.00 mm

0.00

0.00

0.00

0.00

0.00

0.00 mm

4.16

4.16

4.16

4.16

4.16

4.16 mm

164.64

164.64

164.64

164.64

164.64

164.64 mm

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