Въведение в SAP2000 - uacg.bguacg.bg/filebank/att_6135.pdf · Университет по Архитектура, Строителство и Геодезия катедра

SAP2000

. . - .

1

,

2

2

1 . 3

2 . 5

3 . 21

4 . 49

5 . 71

6 . 91

7 . AutoCAD SAP2000 142

8 . 169

SAP2000

I 190

EN 1990

II 196

, .

,

3

1.

3

SAP 2000

.

,

.

.

,

,

.

,

4

4

.

-

SAP 2000

,

.

SAP2000.

.

,

-

.

,

5

2. .

5

,

6

- File New

Model. kN,m,C

( , ,

).

6

,

7

Blank .

dxf

.

Grid Only

(grid lines).

.

Beam

number of spans . 2D

Trusses .

2D Frames . Numer of

Stories , Number of Bays

. Story Height Bay Width

.

7

,

8

Options - ,

.

8

,

9

Options

(Set Menu Level) : Advanced.

Windows ,

.

. .

9

,

10

Reset

Toolbars

.

,

frame

, -

.

Options -> Colors

10

,

11

Background

.

Frames - frame

- , Frame

Distributed Loads -

,

Restraints

, Q N .

11

,

12

frame

Options

Dimensions/Tolerans.

Dimensions

/Tolerances Preferences.

Screen Line Thickness

3 ( 1)

Minimum Graphic Font Size

6 (

3) Reset

to Defaults

12

,

13

.

File / New Model -> Beam

Beam

; Number of Spans : 2 ; Span Length : 6

( 6 ).

13

,

14

3D

() XZ.

XZ.

3D

.

Zoom in -

10%.

View / Zoom in One

14

,

15

Zoom out -

10%.

View / Zoom out One

Previous Zoom

Rubber Band Zoom

.

,

.

15

,

16

Rubber Band Zoom

Restore Full View ,

.

Restore Full View

16

,

17

Pan ,

.

.

frame -

:

17

,

18

View / Set Display Options.

18

,

19

.

.

19

,

20

X Y Z.

1 , 2 3

(frame)

.

20

,

21

21

,

22

3.

22

,

23

1. :

.

:

-

- , Q N

-

- 180

. , frame

.

23

,

24

24

,

25

,

. frame ,

25

,

26

.

File New Model,

Grid Only.

(Quick

Grid Lines)

26

,

27

Number of Grid Lines. X 5,

, XZ,

Y 1. Z 3

. Grid Spacing

. X Z

1.1 1.8 , Y

Y direction

.

.

First Grid Line Location

.

.

27

,

28

.

28

,

29

Edit Grid

Data.

29

,

30

Modify/Show System.

Define Grid System Data,

.

.

Grids Only ()

.

30

,

31

-

31

,

32

OK

Coordinate/

Grid Systems

OK.

32

,

33

33

,

34

frame . Draw

Draw Frame/Cable/Tendon.

,

. ,

frame

.

,

. ,

, Escape

.

34

,

35

35

,

36

: ,

. Assign Joints,

Restraints.

.

1

2 Y

3 Z

36

,

37

5 6

1,2 3.

7 ,

1 2.

37

,

38

(frame) :

- 1 .

.

- 2 1 xz.

Z.

, 2

.

- 3 XZ (

Y ,

1 2.

38

,

39

39

,

40

3:

,

frame

. frame

( ),

Assign Frame -> Releases/Partial Fixity

frame 2 5 Moment 33 End

frame 3 - Moment 33 Start.

40

,

41

41

,

42

Axial Load N , Shear Force 2 Q . 1,2,3

frame ,

1.

, .

,

frame Mirror ,

, Set

Display Options.

42

,

43

:

frame 4:

Assign -> Frame Loads

-> Point

43

,

44

Frame Point Loads

Forces, Local

2 ( ).

frame ,

:

= 2.52 + 52

- .

,

0.5. Load -100kN,

2.

44

,

45

4 :

:

- 3

- 4 Assign -> Joint Loads ->Forces

45

,

46

,

Y

(

. )

46

,

47

47

,

48

. :

4 50kNm.

48

,

2

,

49

4.

- .

File -> New Model . New Model

:

kN , m, Co . Beam .

49

,

50

50

,

51

, ,

.

View Set Display Options

Labels Frame/Cable/Tendon.

51

,

52

52

,

53

53

,

54

Path Data

Add

frame

,

.

54

,

55

Define Moving Loads ->

Vehicles. ,

Choose Vehicle Type

to Add.

55

,

56

56

,

57

Define -> Moving Loads -> Vehicle Classes

57

,

58

58

,

59

59

,

60

Define Add New Load Cases

60

,

61

61

,

62

62

,

63

63

,

64

Assign Set Analysis Options.

Plane Frame .

64

,

65

Display Show Influence Lines

-

:

- 1

- 2 Y

- 3 Z

65

,

66

Frame

66

,

67

67

,

68

Q

68

,

69

69

,

70

.

70

,

71

5. .

. [1]:

.

71

,

72

72

,

73

:

b = 0.4 . h = 0.8 .

E = 3*107 kN/m2

= 1*10-5 1/0

.

.

73

,

74

Define Material,

Define Materials, Add New Material.

Material Property Data

Material Name and Display Color : MATERIAL

Modulas Of Elastisity, E : 3E+07 [kN/m2]

Coefficient of Thermal Expansion, A : 1E-05

[1/Co]

74

,

75

75

,

76

:

Define Section Properties, Frame

Sections, Frame Properties

76

,

77

77

,

78

.

. ,

.

concrete.

- >

78

,

79

79

,

80

Section Name (

, FSEC2)

Material ,

.

Dimensions

-

Depth (t3) 0.8 Width (t2) 0.4

t3 = 0.8

3 frame .

t2 = 0.4

2 frame .

OK Frame

Properties - FSEC2

80

,

81

( Ctrl +

Enter) Assign -

:

Assign / Frame / Frame Sections

Frame Properties

.

81

,

82

frame

82

,

83

: AC, CD, DE

t =18+24

2= 3

t = 24 18 = 42

: BD

t =24+24

2= 24

t = 24 24 = 0

83

,

84

t AC, CD, DE :

frame .

Assign Frame Loads / Temperature

Frame Temperature Loading

84

,

85

85

,

86

:

.

- AC :

86

,

87

e

t1 t2 , t2

2.

(-18 24 )/0,8 = -52,5

87

,

88

CD DE

24 - (- 18) / 0,8 = 52,5

88

,

89

89

,

90

BD -

- .

.

-

,

:

[kN,mm,oC ].

90

,

91

5. .

,

[5].

.

91

,

92

- :

92

,

93

-

93

,

94

-

94

,

95

-

95

,

96

: ,

,

.

File New Model Grid Only.

2,4

Y , .

96

,

97

97

,

98

98

,

99

,

frame

.

99

,

100

,

.

Edit -> Edit Lines ->

Divide Frames

100

,

101

Frame :

101

,

102

Divide Selected Frames

Number of Frames 2 , Last/First

Ratio 0,5 ( - )

.5

102

,

103

:

Ctrl + A ,

, .

103

,

104

Edit Replicate, - Mirror

Parallel to Z (,

, Z.)

XY :

,

.

104

,

105

105

,

106

106

,

107

:

Assign -> Frame -> Releases/Partial Fixity

Moment 3-3 Start End.

107

,

108

:

Define Load Patterns

:

108

,

109

Gk DEAD.

,

.

Sl, Sr , (

Gk)

LIVE

109

,

110

Define Load Cases

110

,

111

Gk:

Assign -

> Joint Loads-Forces.

Joint Forces

111

,

112

:

EN 1990 - 1 [1],[2]

Define Load Combinations

Define Load Combinations Add New

Combo.

112

,

113

113

,

114

1.35 ,

1.5. Scale Factor.

:

: GkSl

: GkSr

Define Load Combinations

.

114

,

115

115

,

116

EN 19931-1

GkSk1 Gk = 1.0; Sk = 1.0

GkSk Gk = 1.35; S = 1.5

GkSl Gk = 1.35; Sl = 1.5

GkSr Gk = 1.35; Sr = 1.5

116

,

117

-

S235

:

117

,

118

:

2L 10

. :

2L 50.50.5

2L 56.56.5

2L 70.70.6

2L 75.75.7

2l 80.80.7

2L 110.110.7

Section

Builder

118

,

119

Define -> Section Properties -> Frame Sections ->

Add New Property

119

,

120

120

,

121

121

,

122

122

,

123

XY.

L .

.

123

,

124

124

,

125

2L

.

,

. Width 0,23 ,

Separation 0.01 .

Sap2000

.

Define -> Section Properties ->Frame Sections

125

,

126

126

,

127

.

127

,

128

.

128

,

129

i3 i2

9.6 1.53 2.45

9.5 1.54 2.47 sect. builder

1.0% -0.7% -0.8%

10.82 1.72 2.69

10.7 1.73 2.71 sect. builder

1.1% -0.6% -0.7%

16.3 2.15 3.25

16.08 2.17 3.29 sect. builder

1.3% -0.9% -1.2%

20.15 2.3 3.47

20.02 2.32 3.47 sect. builder

0.6% -0.9% 0.0%

21.6 2.45 3.67

21.4 2.48 3.71 sect. builder

0.9% -1.2% -1.1%

30.4 3.4 4.85

29.8 3.44 4.92 sect. builder

2.0% -1.2% -1.4%

50.50.5

56.56.5

70.70.6

75.75.7

80.80.7

110.110.7

,

1 2

.

, Section Designer [8]

,

130

USections.

, .

Design -> Steel Frame Design -> View / Revise Preferences.

Steel Frame Design Preferences

130

,

131

.

131

,

132

.

Design -> Steel Frame Design -> Set Displacement Targets

4 6 . 1/300

.

132

,

133

:

Sap2000

133

,

134

DSTL2,

134

,

135

135

,

136

136

,

137

Steel

Frame Design.

137

,

138

, Design -> Steel

Frame Design -> Start Design -> Check of Structure.

138

,

139

.

. Sap2000 ,

, AutoSelect.

,

.

( VD) - 50% .

2L .

.

139

,

140

VD.

140

,

141

.

141

,

142

7. AutoCAD SAP2000

Massprop AutoCAD.

1,

.

142

,

143

,

Region.

: Region Created.

Massprop ,

: Select Objects: .

.

:

143

,

144

,

.

, .

REGIONS ----------------

Area: 3550.0000

Perimeter: 379.2541

Bounding box: X: -30.0000 -- 30.0000

Y: 0.0000 -- 120.0000

Centroid: X: 0.0000

Y: 50.4085

Moments of inertia: X: 14747458.3333

Y: 564593.3333

144

,

145

Product of inertia: XY: 0.0000

Radii of gyration: X: 64.4532

Y: 12.6111

Principal moments and X-Y directions about centroid:

I: 564593.3333 along [0.0000 1.0000]

J: 5726866.0798 along [-1.0000 0.0000]

.

:

Area: 3550.0000 - .

Perimeter: 379.2541 - .

Bounding box: X: -30.0000 -- 30.0000

Y: 0.0000 -- 120.0000

145

,

146

: (-30,0) (30,120).

Moments of inertia: X: 14747458.3333 Y: 564593.3333

X Y


.


Y: 12.6111

146

,

147


I: 564593.3333 along [0.0000 1.0000]

J: 5726866.0798 along [-1.0000 0.0000]

I J.

:

147

,

148

Area: 5200.0000

Perimeter: 360.0000

Bounding box:

X: 0.0000 -- 80.0000

Y: 0.0000 -- 100.0000

148

,

149

Centroid: X: 29.2308

Y: 41.9231


Y: 6613333.3333



Y: 35.6622


I: 1604129.4899 along [0.4013 -0.9160]

J: 5120229.4844 along [0.9160 0.4013]

149

,

150

150

,

151

():

151

,

152

Region ,

( ).

Subtract

:

Subtract Select objects:

, - .

Massprop

.

:

152

,

153

Area: 88.0000

Perimeter: 88.0000

: 10*16 - 12*6 = 88 2.

:

2*(16 + 10) + 2*(6 + 12) = 88 .

153

,

154

:

154

,

155

Region:

.

2 Regions created.

Union

().

Command: union

Select objects: Specify opposite corner: 2 found

. -

,

.

Massprop.

155

,

156

156

,

157

Area: 34.0000

Perimeter: 72.0000

Bounding box: X: -7.5000 -- 7.5000

Y: -4.5000 -- 4.5000

Centroid: X: 0.0000

Y: 0.0000


Y: 1228.8333



Y: 6.0118


I: 378.8333 along [1.0000 0.0000]

J: 1228.8333 along [0.0000 1.0000]

157

,

158

massprop ( AutoCAD) SAP2000.

158

,

159

159

,

160

160

,

161

, AutoCAD,

dxf .

161

,

162

.

Mirror

. Divide

8 .

( SAP2000 frame

).

162

,

163

,

(frame )

163

,

164

Sap_frames

AutoCAD (frame )

. frame

MOVE a

(0,0). .dxf

Sap2000

.dxf . :

File > New Model -> Blank (

).

File >Import -> AutoCAD .dxf File .

164

,

165

Sap2000 .

: AutoCAD

( y ,

XY AutoCAD

XZ Sap2000. , y

AutoCAD , Z Sap2000.

165

,

166

166

,

167

167

,

168

,

, ,

dxf

.

24

frame .

168

,

169

169

8.

SAP2000

:

- ,

;

- ;

-

P-D .

,

170

170

.

,

171

171

16

. Assign / Frame Tension/Compression Limits

Assign / Frame

Tension/Compression Limits.

,

.

,

172

172

,

173

173

,

.

,

174

174

,

175

175

,

176

176

,

177

177

.

,

178

178

-

, .

.

.

,

179

179

.

, e

LEFT RIGHT.

.

,

180

180

,

181

181

P-D .

,

60 18 5 .

.

.

.

S235.

: HE 260A HE 700x352

,

182

182

:

-

,

,

, 1

,

,

0.5*6 3.5 6.5 /

6.5*1.35 8.78 /

EN 1991-1-3 [5]:

* * * * *

2.2*0.8*1*1*6*0.8 8.45 /

8.45*1.5 12.68 /

k r

d r

k r k e t

k r

d r

g kN m

g kN m

s s c c b c

s kN m

s kN m

, ,

, , 0

:

8.78 12.68 21.45 /

* 8.78 12.68*0.5 15.12 /

( I )

I

r d r d r

II

r d r d r

q g s kN m

q g s kN m

,

183

183

:

- :

,

,

, ,10 ,0

,

,

6*0.5 0.68 3.68 /

3.68*1.35 5 /

EN 1991-1-4 [7]

( )* * * * *

1.93*0.705*0.42*1*1*6 3.43 /

3

k c

d c

k cL e pe b season dir

k cL

d cL

g kN m

g kN m

w c z c q c c b

w kN m

w

,10

,

,

.43*1.5 5.15 /

0.31

1.93* 0.31*0.42*1*1*6 1.51 /

1.51*1.5 2.26 /

pe

k cR

d cR

kN m

c

w kN m

w kN m

A B C D E

h/d cpe,10 cpe,1 cpe,10 cpe,1 cpe,10 cpe,1 cpe,10 cpe,1 cpe,10 cpe,1

5 -1,2 -1,4 -0,8 -1,1 -0,5 +0,8 +1,0 -0,7

1 -1,2 -1,4 -0,8 -1,1 -0,5 +0,8 +1,0 -0,5

0,25 -1,2 -1,4 -0,8 -1,1 -0,5 +0,7 +1,0 -0,3

Z [m] . I . V .

1 1.08 1.28 1.18

2 1.42 1.28 1.18

3 1.64 1.28 1.18

4 1.80 1.28 1.18

5 1.93 1.28 1.18

6 2.04 1.39 1.18

7 2.13 1.48 1.18

8 2.21 1.57 1.18

9 2.29 1.64 1.18

10 2.35 1.71 1.18

11 2.41 1.77 1.24

12 2.47 1.83 1.29

13 2.52 1.88 1.35

14 2.57 1.93 1.40

15 2.62 1.98 1.44

100 4.01 3.45 2.93

Ce(Z)

:

,

185

185

,

, 0

, 0

,

,

:

- I

3.68*1.35 5 /

1.5* * 1.5*3.43*0.6 3.05 /

1.5* * 1.5*2.26*0.6 1.36 /

- II

3.68*1.35 5 /

1.5* 1.5*

d c

I

dcL k cL

I

dcR k cR

d c

I

dcL k cL

g kN m

w w kN m

w w kN m

g kN m

w w

,

3.43 5.15 /

1.5* 1.5*2.26 3.39 /IdcR k cR

kN m

w w kN m

,

186

186

,

187

187

Define / Load Cases :

,

188

188

,

189

189

.

.

I kNm

II

kNm

: 30.16 56.11

II :

32.1 58.72

: 6.4% 4.7%

,

190

190

1

EN 1990 [2]

ikJ i

iiQkQPjkjG QQpG ,,,,,,, """"""

1 1

011

:

Gk,j J ;

G,i J ;

P ;

P ;

Qk,1 ;

Q,1

-;

,

191

191

( ) :

1,5 1,35. 1,0,Q G

STR

ikJ i

ikdjk QQApG ,,,,,, "")(""""""

1 1

211211

1,1 2,1

1,1

1.

EN 1991-2 .

,

192

192

, 2, ,

1 1

" " " " " "k j Ed i kiJ i

G p A Q

,

193

193

1

50 ;

1%

;

50 % .

,

194

194

0 1 2

( EN

1991-1-1):

:

0,7

0,5

0,3

: 0,7 0,5 0,3

: , 0,7 0,7 0,6

D: 0,7 0,7 0,6

: 1,0 0,9 0,8

F:

30 kN

0,7

0,7

0,6

G:

30 kN,

160 kN

0,7

0,5

0,3

,

195

195

0 1 2

H: 0 0 0

( EN 1991-1-3)*:

- , , ,

- - CEN,

- 1 000 m

- - CEN,

1 000 m

0,7

0,7

0,5

0,5

0,5

0,2

0,2

0,2

0

( EN 1991-1-4) 0,6 0,2 0

( ) ( EN 1991-1-5) 0,6 0,5 0

: .

* - , .

,

196

:

.

2

,

.

,

197

Assign Frame Loads

/ Distributed. .

Forces

.

Coord Sys

.

,

198

-

Z.

Z

,

Load

- .

,

Options

Add to Existing

Loads (

.)

,

199

, , -

, -

.

.

.

,

200

projected

:

Direction Z.

5 ,

50 kN.

,

201

Projected Z ,

10 kN/m

.

,

202

- Display

Show Forces/Stresses Frame/Cable/Tendon

Case/Combo Name

.

Component

:

- Axial Force N

- Shear 2-2 -

2

- Shear 3-3 -

3

,

203

Torsion

Moment 2-2 - 2.

Moment 3-3 - 3.

Scale

.

Options

.

:

,

204

M

.

:

Diagrams for Frame Object1.

,

205

Items

,

. (

2

3).

N

: Axial [P and T].

Deflection -

.

Location :

.

,

206

File / Export Sap2000 MS Excel SpreadSheet.xls File.

.

.

206

,

207

,

,

.

207

,

208

,

Data Data Filter.

, N

(P) Remove

Duplicates

208

,

209

209

,

210

210

,

211

211

:

1. . I

, 2001

2. EN 1990

3. EN 1990

- .

4. EN 1993 1 - 3

. 1-3: .

.

5. EN 1993 1 - 3

. 1-3: .

. .

,

212

212

6. EN 1993 1 - 4

. 1-4: .

.

7. EN 1993 1 - 4

. 1-4: .

. .

8. . ,

2004

9.

SAP2000 . . , . . , . .

. - , , 2012

,

213

213

10. CSI Analysis Reference Manual For SAP2000, ETABS,

SAFE and CSiBridge

Berkeley, California, USA

11. Handbook1 Basis of Structural Design. Leonardo da Vinci

Project

Documents

Въведение в SAP2000 - uacg.bguacg.bg/filebank/att_6135.pdf · Университет по Архитектура, Строителство и Геодезия катедра