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Investigation Into Behaviour of Coupled Shear Walls (1)

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    B

    M S

    M T

    S

    C E

    T D

    F 2014

    A:

    D..C.R.B

    P...D.A.H

    I.D.C. K

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    C TU D

    I

    T M S I .

    T C C MS

    C E G D U T. T

    , :

    D..C.R.B S , D U T

    P...D.A.H S , D U T

    I.D.C. K S , D U T

    D, F 2014

    M S

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    C TU D

    II

    I

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    ,

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    , MF. F

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    C TU D

    III

    I .

    I , D R B,

    , . I

    B .

    I P H V K,

    , .

    T . S,

    .

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    C TU D

    IV

    P ..................................................................................................................................................... I

    A ................................................................................................................................................... II

    A .................................................................................................................................. III

    L ...................................................................................................................................... XIII

    I............................................................................................................................................. 1

    1 ....................... ......................... ............................ .................... ........................... ... 3

    2 W : ....................... ............................ ....................... ........................... ........... 6

    2.1 A .......................... .......................... ......................... ............................ ......... 10

    2.2 S ...................... ............................... ................... .................... 14

    2.3 B ........................ ............................ ................... .......................... 16

    2.4 D ........................ ...................... ............................ ................... .............................. .... 16

    2.5 W .......................... ...................... ............................ .................... ........................... . 19

    2.6 A ...................... ............................ .................... ................. 20

    2.7 S ............................ ......................... ........................... .......................... ......... 22

    D 1: .......................................................................................................................... 25

    3 W : ......................... ............................ .................... ................. 31

    3.1 W ........................ ............................ .................... ... 33

    D 2: .......................................................................................................................... 37

    3.2 P ........................ ............................ ................... ............ 41

    3.3 W ................... ........................... ........................ .......................... . 44

    3.4 W ...................... .............................. .................. 46

    4 W .......................... ....................... ................... 49

    D 3 ........................................................................................................................... 56

    D 4 ........................................................................................................................... 60

    4.1 W ..................... ........................... .................... ................. 64

    4.2 W ...................... .............................. .................. 665 A ......................... ......................... ................. 69

    5.1 I ............................... ................... ............................... ................... ....................... 69

    5.2 N ......................... ............................ ..................... .......................... ...... 71

    D 5 ........................................................................................................................... 71

    D 6: .......................................................................................................................... 76

    D 7 ........................................................................................................................... 79

    6 I ......................... ...................... . 82

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    C TU D

    V

    6.1 W ........................... ................... . 82

    6.1 W ........................... ............ 86

    6.1 C ......................... ...................... . 86

    B .................................................................................................................. 87

    S : ..................................................................................................................... 89

    6.2 C Y ..................... ............................ ................... . 93

    D 8 ........................................................................................................................... 93

    7 E ............................ .................... ................. 95

    7.1 E : ...................... ........................... ....................... ........................... . 95

    7.2 E ....................... ............................ .................... ... 99

    7.3 E ...................... ........................... ....................... .......................... 103

    7.4 E ...................... ............................ ...................... ............. 106

    8 P ............................ ...................... ............................ .................... .......................... 109

    8.1 P ............................ ......................... ........................... .......................... ....... 109

    D 1 ......................................................................................................................... 109

    D 2 ......................................................................................................................... 115

    S : ................................................................................................................... 118

    9 C : ....................... ........................... ........................ .......................... ....... 122

    9.1 C ............................ ...................... ............................ .................... .......................... 122

    9.2 L ...................... ............................ ................... ........................ 122

    10 A 1: ......................... ...................... .............................. .................... ............................ . 124

    10.1 V ......................... ....... 124

    10.2 M .......... 125

    11 A 2: ......................... ...................... .............................. .................... ............................ . 126

    A.1: P : ................................................................................................................................ 126

    A ............................................................................................. 127

    D .................................................................................................................................... 127

    M .................................................................................................... 127

    A.2: T : .................................................................................................... 130

    A .................................................................................................................. 130

    S ................................................................................................................................... 130

    A ............................................................................................. 130

    L ......................................................................................................................... 131

    M .................................................................................................... 131

    12 A 3: ......................... ...................... .............................. .................... ............................ . 135

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    C TU D

    VI

    12.1 W .......................... ......................... ............... 135

    12.2 W .......................... ............... 136

    13 A 4: ......................... ...................... .............................. .................... ............................ . 137

    14 A 5: ......................... ...................... .............................. .................... ............................ . 138

    15 A 6: ......................... ...................... .............................. .................... ............................ . 139

    16 A 7: ......................... ...................... .............................. .................... ............................ . 140

    17 A 8 ....................... ...................... ............................ ................... ............................ ....... 141

    18 A 9 ....................... ...................... ............................ ................... ............................ ....... 142

    19 A 10 ........................ ...................... .............................. .................... ........................... .. 143

    20 R: ......................... ...................... .............................. .................... ............................ . 144

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    C TU D

    VII

    F 1.1 : A B , / 3

    F 1.2 : A T ( ) .......... 4

    F 2.1 : C ............................ ................... ... 6

    F 2.2 : I ..................................................................................... 7

    F 2.3 : R .................................................................................... 8

    F 2.4 : A .......................................................................................................... 10

    F 2.5: V ...................... ...... 13

    F 2.6 : . ............................ ............ 15

    F 2.7 : V .......................... ................... . 19

    F 2.8 : ......................... ................... ............... 20

    F 2.9 : V ............................... 22

    F 2.10 : S ........................... ..... 24

    F 2.11 : V K1 K2........................ 25

    F 2.12: E ............................................................................................................... 26

    F 2.13: ......................................... . 28

    F 3.1: ............................................................................. 31

    F 3.2 : E ................................................................................................................. 37

    F 3.3 :

    .............................................................................................................................................. 38

    F 3.4: S ........................ ....................... ... 39

    F 3.5 : ................................... 40

    F 3.6: S ...................................... 42

    F 3.7: A ...................................... 42

    F 3.8: D ............................................. 43

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    C TU D

    VIII

    F 3.9: B 1 ............ 43

    F 4.1: C .......................................................................... 49

    F 4.2 : A .......................................................................................................... 50

    F 4.3 : V ............................................................................. 51

    F 4.4 : M .......................................................... 52

    F 4.5 : E ................................................................................................................. 56

    F 4.6 : A

    ....................................................................................................................................... 58

    F 4.7 : S ....................................... 59

    F 4.8 : L

    ...................................................................................................................................................... 59

    F 4.9 : V .............................. 62

    F 4.10 : V ................. 62

    F 4.11 : V ......................... ... 63

    F 4.12: L ..................................... 63

    F 5.1 : C ............................................................................ 70

    F 5.2 : M F 1 ......................................................... 72

    F 5.3 : A .......................... ................... . 73

    F 5.4 : C 1 ........... 74

    F 5.5 : C 2 ........... 74

    F 5.6 : E M F ......................................... 75

    F 5.7 : E ...................................................................................... 76

    F 5.8 : A .................. 77

    F 5.9 : B 1 .......................... ... 78

    F 5.10 : E E .................................. 79

    F 5.11 : V .................... . 80

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    C TU D

    IX

    F 5.12: V ........... 81

    F 6.1: C ........................................................... 82

    F 6.2 : I ................................................... 87

    F 6.3 : I ...................................................... 93

    F 7.1 : D .................................................................................................................... 95

    F 7.2 : V ........................................ 97

    F 7.3: V ......................... 97

    F 7.4: V 1 .................... 98

    F 7.5: V 2 ....................... ...... 98

    F 7.6 :D ..................................................................................................................... 99

    F 7.7: V ............................................. 100

    F 7.8 : V ........................ 100

    F 7.9 : V 1 .................. 101

    F 7.10: V 2 ................. 101

    F 7.11: V ....................................... 102

    F 7.12 : D ................................................................................................................ 103

    F 7.13: V ........................... ....... 104

    F 7.14 : V ..................................................... 104

    F 7.15 : V 1 ....................... 105

    F 7.16 : V 2 ....................... 105

    F 7.17 : V ................................................... 106

    F 7.18 : D ................................................................................................................ 107

    F 8.1 :S , 1 ................................................. 110

    F 8.2 : D ......................................................................................................... 112

    F 8.3: D ....................................................................................... 112

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    C TU D

    X

    F 8.4 : S , 2 ................................................................ 115

    F 10.1: ..................................................................................... 124

    F 11.1 : ......................................................................................... 126

    F 11.2 : V ........................ ............... 128

    F 11.3 :

    ............................................................................................................................................................. 128

    F 11.4 : 129

    F 11.5 : K1 K2

    ......................................................................................................................................... 129

    F 11.6 :

    ............................................................................................................................................................. 132

    F 11.7 :

    ............................................................................................................................................................. 132

    F 11.8 :

    .................................................................................................................................... 133

    F 11.9 :

    ............................................................................................................................................................. 133

    F 11.10 : K1 K2

    ............................................................................................. 134

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    C TU D

    XI

    T 1: ......................... ............................... ................... ....................... 26

    T 2: C ................................................ 27

    T 3 : P ................................................................................................ 38

    T 4 : P ................................................................................................ 38

    T 5 : S

    ............................................................................................................................................................... 40

    T 6 : .................................................................................. 57

    T 7: P 1 ......................................................................................................... 60

    T 8: V 1 ......................................................................... 60

    T 9 : P 2 ........................................................................................................ 60

    T 10 : V 2 ...................................................................... 60

    T 11: P 3 ....................................................................................................... 60

    T 12 : V 3 ...................................................................... 60

    T 13 : C ..................... ......... 70

    T 14 : P ........................................................................................... 71

    T 15 : P ......................................................................................................... 71

    T 16 : R

    ..................................................................................................................................... 73

    T 17 : S

    ................................................................................................................................................... 73

    T 18 : P .............................................................................................. 76

    T 19 : R

    ..................................................................................................................................... 76

    T 20 : S

    ..................................................................................................................................... 77

    T 21 : C . ..................................................................... 79

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    C TU D

    XII

    T 22 : R

    ..................................................................................................................................... 80

    T 23: R ............... 94

    T 24: P .................................................................................... 96

    T 25 : S ................................................................... 96

    T 26 : S ................................................................... 99

    T 27 : S ......................... ...................... .................. 103

    T 28 : .................................................................. 107

    T 29 : A ................ 108

    T 30 : B 1

    ............................................................................................................................................................. 108

    T 31: ......................... ....................... ............... 109

    T 32: ........................ . 113

    T 33: D .............................................................. 115

    T 34 : I .............................. 116

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    C TU D

    XIII

    2 1

    2 2 ,

    , 1/

    , , ,

    1/

    1 2

    2 2 1 2 2 2 1 2 2 2

    2

    2 . /2

    /2, /2 /2

    I /2

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    C TU D

    XIV

    I /2 /2

    , 1 4 2 4 1 2 4 4 4 1 4 2 4

    , 4

    , ,

    1 / 2 / / 1 . 1 . .

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    C TU D

    XV

    1 2

    /3

    , , 1/ , , 1/

    () 1 .() 2 .

    1 .

    2 . . .()

    , ./

    () () /

    / ,

    () / 1

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    C TU D

    XVI

    2

    /2 /

    ,

    ()

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    C TU D

    1

    T

    . F,

    . T

    . F

    .

    T . T

    . T . T

    .

    A .

    M / . T

    .

    B ,

    , . C

    . T,

    .

    T . T . T

    , . T

    ,

    , . T

    .

    T H B 1962. A B,

    R, C C. B

    ,

    ,

    . M 1.

    T

    . T

    .

    1.

    I

    2.

    I

    . F

    ,

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    C TU D

    2

    . N

    .

    3.

    I

    .

    4.

    T

    .

    5.

    I

    . T

    .

    6.

    I ,

    .

    7.

    T

    .

    8.

    F

    .

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    C TU D

    3

    1

    M . F

    .

    H B [2] 1962 . A

    B

    F 1.1 , . R [14], [18] B

    ,

    . A

    ,

    , , , . D

    .

    (B, A 1962) 1.1 : A B , /

    N , V .

    L 1967 C C [3], [4] R B

    . T C C

    ,

    . A ,

    .

    M, C C

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    C TU D

    4

    . I

    1972, C

    .

    I 1972 TSO C [6] C

    .

    B

    . F,

    .

    J S 1967 R

    . S

    R ,

    . I

    . (S F 1.2) T

    . A S

    ,

    .

    (S, N 1967)

    1.2 : A ( )

    T

    . H,

    .

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    C TU D

    5

    A ,

    . F,

    . I ,

    . I ,

    .

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    C TU D

    6

    2

    O . T C

    1962. I

    F 2.1. F, :

    C .

    C ,

    T

    T .

    T 1

    2 .

    T T

    T

    I ,

    . F,

    . T

    2.

    2.1 : C

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    C TU D

    7

    N

    A.C [3]. T , M. T

    ACAD . F, M

    .

    C F 2.1. T

    . T

    , . (SF 2.2). A

    ,

    . T

    :

    o ()o

    ()

    o

    ()o ()o ()o o ()

    ( )

    1 2

    , 1 2

    2.2 :

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    C TU D

    8

    S

    F 2.3 .

    2.3 :

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    C TU D

    9

    1)

    R . (F 2.3 ). D

    , . I

    ,

    .

    = 2 + . + 2 + . = . ( 2.1 )2)

    D . (F 2.3 ). B

    1. F 1.

    =q.

    2 ( 2.2 )

    I . N :

    = + ( 2.3 ) = 2

    . ( 2.4 )

    3)

    D (F 2.3 ). A ,

    , 1

    2. N

    . = . + ( 2.5 )

    4)

    V ,

    (F 2.3 & ). A

    , ,

    , .A ,

    . I , . = + + = 0 ( 2.6 )1T 1

    1.1

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    C TU D

    10

    = () +

    ()

    +

    () = 0

    ( 2.7 )

    2.1

    C (F 2.4) ,

    .

    () = () ( 2.8 )B , .

    = ( 2.9 )T )

    ) . C

    F 2.4,

    :

    2.4 : A

    ()

    1N()

    Z

    Z=H

    2

    N()2

    ()

    ()

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    C TU D

    11

    = () + . ()

    = .

    ( 2.10 )

    = 2 + . ()

    + = . ( 2.11 )+ = () () =(+ )

    () ( 2.12 )W

    ,

    (), .

    ()

    () . S ( 2.8) :+ = () .()= (+ ) () ( 2.13 )T :

    ()=

    () ()(+ )

    ( 2.14 )

    B ( 2.7 ) ( 2.14 ) ,

    :

    = () + 112 () 1+ 1 () = 0 ( 2.15 ) () ()(+ ) . 12 + + . . 2 = 0 ( 2.16 )S :

    + = ( 2.17 ) + = ( 2.18 )G:

    . 2. . . + . . = . 2. ( 2.19 )

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    C TU D

    12

    A ( 2.19 )

    :

    . . . . = ( 2.20 )1 + . . . = ( 2.21 )N , () . O .

    () . ()= .()( 2.22 )

    T (ODE)

    . N M . M

    1.

    B :

    T . A

    ( 2.8 ), . T

    =0 ( 2.7 ). I ,

    . T

    ( 2.7 ) . T

    , . C

    ODE ( 2.22 ) :

    1.

    = = 0 ( 2.23 )2.

    = 0 = 0 ( 2.24 )A , :

    = . . . 2 . + . csh +.+csh ( 2.25 )

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    C TU D

    13

    T :

    ()= ( 2.26 )W () :

    = ch ch ( 2.27 )T

    F 2.5

    2.5:

    C F 2.5, , ,

    . A ( 2.20 )

    ( 2.21 ) , , . , ,

    . F,

    . T ,

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    C TU D

    14

    . A ,

    .

    I .T ,

    . N

    0 ( 2.33 ).

    2.2

    A ( 2.9 ) ,

    :

    = . 1H.coh() inh() .coh(( ))+.coh().coh() ( 2.28 )T :

    ()=.

    ( 2.29 )I := 1H.coh() inh() .coh(( )) + . coh().coh() ( 2.30 )T () F 2.6. A ,

    ,

    . M, .T

    . C

    .

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    C TU D

    15

    ()= ()

    ( 2.31 )

    ()= +

    inh

    ( 2.32 )

    2.6 : .

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    C TU D

    16

    2.3

    B

    , , . S , ()

    :

    =. 12 1 (). ( 2.33 )W N() . A ( 2.26 )

    :

    = 2. . 1 2 . ( 2.34 )= 2. . 1 2 . ( 2.35 )A

    . T , .

    2.4

    T ( 2.7 )

    ( 2.14 ) . A ,

    .

    ()=() () ( 2.36 )

    ()= () () ( 2.37 )= () + 112 () 1+ 1 () = 0 ( 2.38 )S ( 2.36 )

    ( 2.7 ) .

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    C TU D

    17

    () +

    ()

    ().(

    +

    ) 1+ 11 () (+ ) ()= 0( 2.39 )

    B , ODE : () () = 1 . () (). ( 1) ( 2.40 )W , :

    ()=( )2 B

    T

    :

    1.

    = 0

    = 0 ( 2.41 )

    | = 0 ( 2.42 )2.

    = | = 0 ( 2.43 )

    . = . . ( 2.44 )B N

    ( 2.36 ) ( 2.7 ), =H .

    N,

    . C :

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    C TU D

    18

    ()= 4

    . 1

    .

    . 6. 4.

    + . 6. + 4. . +24. 2.+24. 24 . +24. 24

    ( 2.45 )

    A () .

    T

    . I . T,

    () (H)

    K. T F 2.7.

    = 8 . ( 2.46 )W :

    = + 8. sinh .csh 8.csh + 4 + 8 ( 2.47 )

    C F 2.7, ,

    . F, . A ( 2.20 ) ( 2.21 ) . I , . T . A ,

    .

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    C TU D

    19

    2.7 :

    2.5

    T

    F 2.8 .

    =(+ ) + (+ ). + . 2 + = 0 ( 2.48 )C 2, :

    =. 2 . . () ( 2.49 )= . 2 . . () ( 2.50 )I ()

    ()= ( ) =

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    C TU D

    20

    H, :

    =. . 1 2 .() ( 2.51 )=..

    1

    2 .() ( 2.52 )

    I ( 2.28 ) F 2.6. I

    ,

    :

    = =2 1 ( 2.53 )

    2.6

    T

    F 2.8.

    1 ( 2.8)

    = . . + = 0 ( 2.54 )

    M2+M2

    N+N

    S2+S2

    S2

    N

    M2

    22

    1 2

    N+N

    S1+S1

    N

    S1M1

    M1+M1

    2.8 :

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    C TU D

    21

    2 ( 2.8)

    = . + + = 0 ( 2.55 ) =12 . + ( 2.56 ) ( 2.51 ) ( 2.52 ). A .

    =

    1

    ...() .

    2 . . .coh()+ H.inh( ).coh() ( 2.57 )

    T :

    = 1. . 2 . , ( 2.58 )I

    ,

    :

    ,=coh() +.inh(H z)coh()() ( 2.59 )F F 2.9 ,

    . C ( 2.58 ),

    . F, , .

    A ,

    . T (), . F , , .

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    C TU D

    22

    2.9 :

    2.7

    U

    , , , . A

    . C . T

    F 2.10. T

    .

    =() ,.. + , ( 2.60 )=() ,.. + , ( 2.61 )I , . F, 1 2 1 . N ,

    2 C D.

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    T :

    1.

    A . I

    , F 2.10 . I K2

    , :

    = 00 ( 2.62 )C :

    =

    + . . .

    + .

    00 ( 2.63 )

    = + . . . . 00 ( 2.64 )

    2.

    A . I

    . I K1

    :

    = 00 ( 2.65 ) = . = . 0 0 00 ( 2.66 ) = . = . 0 0 00 ( 2.67 )

    S ( 2.60 ), ( 2.63 ) ( 2.66 ), 2 .

    = 200. . . + + 2 ( 2.68 )

    T F 2.11. A , ,

    . F,

    ,

    . I

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    , .

    M,

    .

    2.10 :

    N , . .

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    2.11 : 1 2

    1

    C F 2.12. T

    T 1. I 20

    17N/.T , ,

    .

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    27

    2: C

    [

    4] 3.125

    [4] 8.575 [4] 11.7 [2] 1.5 [2] 2.1 = + [2] 3.6 [2] 0.12 [4] 0.0016 1.2

    = 0.073728

    = + [4] 0.00149.

    D = + . . . =1 + 3.611.71.5 2.1 8.5= 1.18 = 1.088=12.. . . =12 0.00149 82.5 3 11.7 = 0.00235 = 0.0485 = 1.099 0.0456 60 = 3.17

    .

    B F 2.5 ( 2.26 )

    .

    .

    T

    ( 2.34 ) ( 2.35 ). T

    F 2.13

    . A ,

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    28

    . F ,

    .

    2.13: D

    .

    T , F 2.6 . T

    = 0.412

    0.36.

    :

    = . = 1 7 6 01.1858.5 0.36 = 36.5 Nm C :

    = . = 109.4 T :

    = . 2 =09.36 2.2 = 36.7 . I ,

    . T ,

    ,

    . T

    108.17 N. N ,

    ,

    .

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    29

    .

    T , F 2.7

    ( 2.46 ). F

    = .088

    = 3.17,

    0.35.

    ()= 8. = 1 7 6 08 3 6 1 0 11.7 0.35 = 0.0228 A , 0.355

    , :

    = 8 =0.063 .

    N

    . U F 2.11 : =4% =%I . = 2 . = 2 7 6 0 = 30600 . P : . = 0.4 30600 = 3770 .T .

    M 1: = . . = .. 3770=3678 .M 1: = . . = .. 3770 = 0092 . P : . = 0. 30600 = 6830 .

    .

    H ,

    .

    E :

    = + + . . =3.2+8.7+ .2.3.6 8 = 67.7 C 7.45

    F 2.12.

    = 3677.882.3.2 + 68307.467.7 =467.8

    = 3677.882.

    3.2 +68302.4

    67.7 =2390.

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    =009.123.5

    8.575 168300.05

    67.6 = 4109.9

    = 10092.12 3.58.575 168307.0567.6 = 5701.1 I

    :

    = =. . =306002.511.7 = 6538.5

    = =

    . . =306003.511.7 = 9153.9 . F,

    . U ( 2.51 ) ( 2.52 )

    .

    =.. 1 2 . ()=17 60 3.12511.7 = 272.5

    =..

    2 . =

    7608.7.7 =747.6

    T F 2.9 2.7 . B ( 2.58 ) . = . . 2 . = 7 8.7.7 .88. 3.2.7 8 . 2.2 2. 2.7=7.9 kNB ,

    : = 7 0.7329+0.4690.0033 3 = 37.4

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    31

    3

    I ,

    . H

    . A ,

    . T .

    I ,

    . B ,

    .

    T

    . A .

    I ,

    . T F 2.3 ,.

    3.1: C

    A , . T

    . T

    . T , :

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    32

    = + + + ( 3.1 ), 1 ( 2.1 ), ( 2.2 ) ( 2.5 ) .= . ( 3.2 )I , . .

    = += 1+ 1= ( 3.3 )I ,

    . H, 1 2 .

    = = =+ + ( 3.4 )I :

    1

    2

    .

    1

    2

    1

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    33

    T

    , () () .= = ( 3.5 ) = = ( 3.6 )N 1 2 1 2.

    I

    :

    = + 2 + + + . + 0 + = 0( 3.7 )

    3.1

    T ,

    . S

    ( ( 3.7 )) , ,

    . T

    .

    B ( 3.7 ) . T H

    .

    = 0 + 2 0 + 0 0. . + 0 + = 0 ( 3.8 ) + 0. 2 0. . 2 0 . . . 2 . = 0 ( 3.9 ) + 0. . 0 0. . . ( 3.10 )

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    S , :

    1.

    = 0

    = . . . ( 3.11 )2. = = 0 ( 3.12 )W:

    = 2. ( 3.13 ) = + . ( 3.14 ) = + ( 3.15 )

    = + ( 3.16 )

    T ODE . F,

    .

    , = 2 2 2.. 2 + .

    +

    2

    +2

    . 2 + . +2+2 / . +. ( 3.17 )

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    ,

    =

    .()+ 2( ) .()+ 2+ 2.()+ 2( ) .() +2()+2(). / () +.()

    ( 3.18 )

    A ( 2.13 )

    . H :

    ,,,()= 2 2.() (2 + ( )) .() + 2+ 2.() (2 + ( )) .() +2.()+ 2()/ .() +.() + /2

    ( 3.19 )

    T ( 3.20 )

    .

    = . ( 3.20 )

    B

    1.

    At = 0 = 0 ( 3.21 )2.

    = 0

    = +

    + = 0 0

    ( 3.22 )

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    I , . T,

    =0 . F, ,

    . T

    .

    ,()= + .( ) 12 ( 1) 23 + 16 . ( + 1)+ 4 2 + 2 (2 + ( .+ 2 4+ 23 + 6 . + + 2 + 4 + 2+ . + . . + 2 . + . + . / . . +.

    ( 3.23 )

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    2

    T , 0

    . F

    . T

    F 3.2. T . T

    T 3 T 4.I

    ,

    .

    I.

    S

    , 3.17.

    II.

    S ,

    , . T

    , M (

    F 3.3)

    3.2 :

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    38

    3 :

    [] 0.3

    [] 5 [] 0.3 [] 7 [2] 1.5 [2] 2.1 [4] 3.125 [4] 8.575= + [2] 3.6

    =

    + [4] 11.7

    4 :

    [N/3] 102000

    = [N.] 318750= [N.] 874650= [N/] 153000= [N/] 214200= [1/2] 0.002356= + 1.185072

    A F 3.3,

    . F ,

    ; . B,

    . T

    .

    3.3 :

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    39

    III.

    T

    = 0.03721

    = 68.432

    . T

    F 3.4 . N

    . F,

    . N

    .

    C :

    =

    . = 68.43 3 = 205.3

    T : = . 2 =20.29 2.2 =26.6 .C ,

    . T

    .

    3.4:

    IV.

    F ,

    . A

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    40

    . A

    F 3.5. T 0.271 .

    5 :

    S

    [N/2]

    F

    6 0 0 0

    0

    3.5 :

    V.

    S

    .

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    41

    =((0) (0). ).

    .

    + (0)

    =(306002968.548.5) 2.5

    11.7 + 2968.54

    1.5= 3125.8 = 0 0. . . + 0 =832.2 = 0 0. . . 0 = 306002968.48. 3..7 2968.42. =92. = 0 0. . . + 0 =309.2 C ( T 5) . S

    .

    3.2

    I

    . T

    . T

    : = 02000, 002000,0002000 00002000 /T , ,

    F 3.6 F 3.9 .

    F , ,

    .

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    42

    3.6:

    3.7: A

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    C TU D

    43

    3.8: D

    3.9: B 1

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    44

    T

    :

    3.3

    T , ,

    . N ,

    . T

    .

    ()= ( ) ( 3.24 )A

    ,()= . + . . . + .+ .

    / . + .

    ( 3.25 )

    , = . + . +.

    . + . . / . + .sinh ( 3.26 )

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    ,,, = + . + . . . + .+ . / . + .

    ( 3.27 )

    , = .sinh + 2 2+ 3 + + 3 + + 2 2 . + + . + . 2 3 + + 2 3 + . + + + . / . +

    ( 3.28 )

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    46

    3.4

    A ,

    . T .

    ()= 6 ( ). (2 + ) ( 3.29 )A

    ,()= 13 32 + 3. + 2 + 3 .+ 32 3. +

    2 + 3 .

    + 3. +/ . + .

    ( 3.30 )

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    , = 3 32 + 3. 2 2 + 2 + 3 . + 32 3 . 2 2 + 2 + 3 .+3. + / . + .

    ( 3.31 )

    ,,,= 6 . 2 + + 3 32 + 3 . + 2 + 3 .

    +

    32

    3. + 2 +3 .+ 3. +/ . + .

    ( 3.32 )

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    ,()=3 3 + 3 + + .( )+ 12 (3+ 6)

    +

    ( 1)

    2

    +

    20

    +

    + 2

    2 + 32 3 + + . 3 2 2 + 20 +

    32

    3

    +

    + + . 3 . + . + / . +

    ( 3.33 )

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    4

    I

    . A ,

    . I

    ( ) ,

    . I

    . A . T

    A.C [4].

    4.1: C

    A , (F 2.3).

    N ( 4.1 )

    . T , ( 1)

    ( F 4.3)

    =

    0 ( 4.1 )

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    T :

    . = () (). ( 4.2 )C F 4.2

    :

    ()= ( 4.3 )

    S ( 4.1 )

    ,

    . N

    .

    () . ()= .()( 4.4 )

    W () ( 2.20 ) ( 2.21 ).

    T :

    . 12,, 1 . 1+ 1 ()

    + . = 0 ( 4.5 )

    21 2

    N() N()

    2

    4.2 : A

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    U ( 4.1 ) =0

    ( ( 4.5 )), .

    = .(0) ( 4.6 ) =, . , . ( 4.7 )I , ,, , . N, ( , .

    = 0 + ( 4.8 ) = + = 0 0. . ( 4.9 )W , : = + ( 4.10 )

    = + ( 4.11 )

    4.3 :

    M10 M20

    N0

    N0

    1 2

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    N , , , 1 2 ( 3.5 ) ( 3.6 ).B F 4.4

    .

    = . 2 + + 0 . 2 + ( 4.12 ) = . 2 + . 2 + ( 4.13 ) + = .

    . + 0 = 0 . 0. ( 4.14 )

    S ( 4.6 )( 4.9 ) ( 4.1 )

    . F, , .

    2 0 . +

    + . 0 0. . 0 + = 0 ( 4.15 )

    2221

    N(0)

    Q0N(0)

    Q0

    4.4 :

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    B

    1.

    = 0

    0. + . = . 0 0. ( 4.16 )2.

    = = 0 ( 4.17 )I :

    = + = 2 , = 2

    ( 4.18 )

    N , . S

    . W

    S ( 4.4 )

    .

    ,= 2 2 + 2 2 . 2 + +.+ 2 + 2 + 2. 2 + . +2 +.+2. / +. + . .

    ( 4.19 )

    B ,

    . F,

    .

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    ,()= 2 + 2 2.+ 2 + .+ 2 + 2 + 2.+2 . +2+.+2. / +. + .

    ( 4.20 )

    B ( 4.2 )

    ( ( 4.19 )) .

    T , .

    1.

    At = 0 = 0 ( 4.21 ) = 0 0 + . .

    0

    ( 4.22 )

    T

    .

    ,= 2 2 + 2 2. + 2 + 23 + 6 . +.+ + 2 + +

    2 + + 2

    + 2

    2 . + 2 + 23 + 6 + + 2 + + 2 + + 2 + 2 . 2 +. 22 / +. +

    ( 4.23 )

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    T ( 4.24 )

    ( 4.2 ).

    . = + ( 4.24 )W :

    + = () (). ( 4.25 )A

    :

    (+ ),() = . 2 + ( 2) 2.() + ( 2 + ( 1). ( +1). ( ))+1. .() + 2 + ( 2). +2.() + . ( 2 + ( 1). ( + 1). ( ). ) .() +2 +1).() +2() / + 1. () + ()

    ( 4.26 )

    N , ,

    . T . T M 3.

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    3

    C . B

    (S F 4.5). A

    . I

    .

    4.5 :

    T T 6. F

    .

    I.

    B ( 4.19 ) ( 4.20 ) . A

    . T F 4.6

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    6 :

    , [] 0.4

    , [] 0.3, [N/2] 36000000, [4] 0.0016 =,, [] 3.221184= [1/] 0.831419

    =

    [1/] 0.153872

    [N.] 1193400 [N/] 89250= + [1/] 0.985291A ,

    . A ,

    .

    A ,

    . T

    .

    II.

    A ,

    F 4.7. A

    = 0.118 .

    M : = 61.018 M : = 6.08 3 = 83.24 M :

    83.24 . = 228.8 .

    T F 4.7

    . T

    . I

    ,

    . T,

    .

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    4.6 : A

    III.

    L

    . T

    . T,

    . A F 4.8 . T

    . H

    27.1 26

    .

    IV.

    S

    .

    =((0) (0). ).

    .

    + (0)

    =(306002789.448.5) 2.511.7

    + 2789.441.5= 3331.8 = 0 0. . . + 0 =387.

    = 0 0. . . 0 = 306002789.448. 3..7 2789.442. =732.8 = 0 0. .

    .

    + 0

    =3389.4

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    59

    4.7 :

    4.8 :

    C

    . I

    .

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    4

    I

    . A ( 4.7 ) ( ). T, F 4.5 . I , . T

    . N ,

    = 000 . T T 7 T 12.

    7: 1

    B 1, [] 0.4, [] 0.3, [N/2] 36000000, [4] 0.0016 = ,. , [] 3.221184

    8: 1

    = [1/] 0.831419 = [1/] 0.153872 [N.] 1193400 [N/] 89250 = + [1/] 0.985291 9 : 2

    B 2, [] 0.8, [] 0.6, [N/2] 36000000, [4] 0.0256 = ,. , [] 51.53894

    10 : 2

    = [1/] 0.41571 = [1/] 0.076936 [N.] 2386800 [N/] 178500 = + [1/] 0.492646

    11: 3

    B 3, [] 1.2, [] 0.8, [N/2] 36000000, [4] 0.1152 = ,. , [] 231.9252

    12 : 3

    = [1/] 0.311782 = [1/] 0.057702 [N.] 3182400 [N/] 238000

    = + [1/] 0.369484

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    T , ,

    F 4.9

    F 4.12. C , ,

    . B

    . A

    . F,

    . T

    , . H,

    ,

    . I

    , .

    A ( 4.6 ), ( 4.8 ) ( 4.9 ) ,

    .

    = . (0)= 3.22 58.7 = 189.04 =.38.72=964.8 = 23.92 .34 = 240. , = 0 + = 2789.+89.048920 =3.330 , = 203+964.87800 =.680 , = 782.8+240.238000 =.270 , = 0 0 + . = 30600 2789.+89.04 8.93400 = 4 . 4 0 , = 30600 203+964.8 8.

    2386800= 2 . 0

    , = 30600 782.8+240. 8.382400 = . 0 A .

    F,

    ,

    .

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    62

    4.9 :

    4.10 :

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    4.11 :

    4.12:

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    4.1

    F ,

    . T ( 4.27 ) T ( 4.34 ).

    A , = + . + . + . + / +. + .

    ( 4.27 )

    ,

    =

    +

    . +

    + . + . ./ +. + .( 4.28 )

    + ,

    = + .+ + + .+ + + + .+ + / +. + .

    ( 4.29 )

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    , = + . + 2 3 + + + 2 3 + + 2 + .

    + 2

    3

    +

    + 2 3 + + + + / +. + .

    ( 4.30 )

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    4.2

    A

    , = 3 32 + 32 +3 + 3 . + 2 + 3 + .+ 32 + 32 3 3 .

    + 2 + 3 .+ 3 +. + / +. + .

    ( 4.31 )

    ,= 3 32 + 32 +3 + 3 .+ 32 + 2 + .+ 32 + 32 +3 + 3 .

    + 32 2 + .+3 + . + / + + .

    ( 4.32 )

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    (+ ),= 3 32 + 32 +3 + 3 .+ + 2 + 3 +.+ 32 + 32 3 3 .

    +

    +2

    +

    3

    .+3 +. + / +. + .

    ( 4.33 )

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    , = 3 + 32 + 32 + 3+ 3 . + 2 + 2 + 20 + + 2 4 + 2 + 20 +

    + 32 + 32 2 + +3+ 3 .+ 2 2 + 20 + 2 2 + 20 + + 3

    2 + + 3

    2 + 3

    2 +

    2 +3

    3 3. 3 +. + .+ / +. + .

    ( 4.34 )

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    5

    A , :

    . U

    . F,

    . I

    . F,

    .

    5.1

    I ,

    . O . T

    . T

    . T

    ,

    ,

    .

    A ,

    . F,

    , . T

    , . T

    .

    I

    , 103 104

    . A,

    . J

    S . T

    T 13. (F F 5.1).

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    5.1 : C

    13 : C

    0.5 50 200

    1.0 100 700

    2.0 200 2600

    3.0 300 6300

    5.0 500 21500

    (J S, 1969)

    =

    =

    1 ( )

    () ()

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    5.2

    F ,

    . F , M F, . T

    , F 5.2. T . T

    4.

    5

    I , . T

    . N ,

    (E) 36*106N/2. F,

    17 N/ . T

    . F : , ,

    . T T 14 T 15. M

    1.

    14 :

    S P4

    S [2] 1.5

    S [4] 3.125

    S 3S [2] 2.1

    S [4] 8.575

    1

    S [2] 1.2*101

    S [4] 1.6*103

    S [N/2] 3.6*107

    S 0.2

    15 :

    S P12

    S [2] 21.4

    S [4] 4.16

    S [N/2] 3.6*1015

    S 0.2

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    C TU D

    72

    5.2 : 1

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    C TU D

    73

    N , . T M F

    P . A

    M F , T 16 T 17.

    A, 1 2 . (S F 5.3 F 5.5 )

    16 :

    W C M

    M [N] 1681.9 1712.5

    B 1 [N.] 4354.67 4482.8

    B 2 [N.] 11949.21 11550.9

    M [N] 109.36 110.3

    B [N.] 136.7 137.9

    M [] 0.022 0.022

    17 :

    W C M

    S A [N/2] 4617.77 4.73*1000S B [N/2] 2390.06 2.44*1000

    S C [N/2] 4109.87 3.9*1000

    S D [N/2] 5701.1 5.53*1000

    5.3 : A

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    C TU D

    74

    5.4 : C 1

    5.5 : C 2

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    C TU D

    75

    T ,

    1% 3% .

    O ,

    , . T

    M F

    . A

    . N , F 5.3

    .

    I , M

    F . T M F

    . S

    , ,

    . F .

    5.6 :

    A ,

    . B

    . T .

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    C TU D

    76

    6

    I

    . C 2 . T

    . T ,

    . T

    T 18. T 17 N/. T

    .

    18 :

    [N/]

    [N/]

    [N/] 153000.00 [N/] 214200.00 [N.] 318750.00 [N.] 874650.00

    5.7 :

    A , . T

    ( F 5.7). T

    . T

    . T 5.

    19 :

    W C M

    M [N] 2968.55 2971.5

    B 1 [N.] 1433.58 1440.3

    B 2 [N.] 3933.74 3945.1

    M [N] 205.29 222.0

    B [N.] 256.61 277.5

    M [] 0.271 0.271

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    C TU D

    77

    20 :

    W C M

    S A [N/2] 3125.9 3.13*1000S B [N/2] 832.16 0.83*1000

    S C [N/2] 192.01 0.2*1000

    S D [N/2] 3019.2 3.03*1000

    I ,

    . F 5.8 F 5.9

    1 . A

    . N ,

    MF

    . A ,

    , .R M F ,

    30% . A ,

    30%

    .

    5.8 : A

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    C TU D

    78

    5.9 : B 1

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    C TU D

    79

    7

    I ,

    M F . C 3. T

    MF. T

    T 14 T 15. A

    . T

    T 18.

    5.10 :

    T . A

    , ,

    . T,

    . (S F 5.10

    ). T .

    21 : C .

    S P12

    [2] 21.4

    [4] 4.16

    [N/2] 3.6*1015

    0.2

    A . T . T

    17 N/. T

    6. F,

    . A

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    C TU D

    80

    T 22

    . I ,

    .

    A T 22 1 5 .

    22 :

    W C M

    M [N] 2789.1 2797.4

    B 1 [N.] 1840.97 2141.3

    B 2 [N.] 5051.64 4809.6

    M [N] 183.01 195.7

    B [N.] 228.77 244.7

    M [] 0.270 0.271

    S [N] 189.03 192.5

    5.11 :

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    C TU D

    81

    5.12:

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    C TU D

    82

    6

    U Y

    . I ,

    . F,

    . T,

    Y . F ,

    Y .

    6.1: C

    6.1

    C ,

    F 6.1. T 2 . B

    Y . T . T .

    C , .

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    C TU D

    83

    = + + = 0 ( 6.1 ) = () + () + () = 0 ( 6.2 )N , F 2.3 ( 2.1 ), ( 2.2 )

    ( 2.5 ). S ,

    .

    C ( F 2.4)

    .

    () = () ( 6.3 ) ()=() ()(+ ) ( 6.4 )D ( 6.2 ) ,

    .

    () . ()= .() ( 6.5 )W:

    12.. . . = ( 6.6 )

    1 + . . . = ( 6.7 )= ( 6.8 )T , () () (). C , = 1 ( 6.5 ) , ( 2.22 )

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    C TU D

    84

    . I , . T ODE .

    B

    1. = 0

    = 0 ( 6.9 )2.

    = = 0 ( 6.10 )

    N , =0 ( 6.2 )

    S ODE

    :

    ,

    = .

    . . 2 .

    + . csh +.csh ( 6.11 )A , ODE ( 2.25 ) , . A ,

    . N , M 7.

    ,= . . .+. . ( 6.12 )

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    C TU D

    85

    T ODE

    1. T

    = ( ( 2.44 )),

    .

    B

    1. = 0

    = 0 ( 6.13 ) | = 0 ( 6.14 )2.

    = | = 0 ( 6.15 ) . = . .

    ( 6.16 )

    A , ODE , ( 6.2 ).( 2.7 )

    = . . ( 6.17 )S ODE,

    :

    , =4

    . 4. + + 23 + 6 + 4 2 . 4.+4. 4

    ( 6.18 )

    M,

    . F F 2.10. T

    , :

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    104/269

    C TU D

    86

    = 00

    (). 1

    . () .( )

    () + 1 +

    2 ( )

    ( 6.19 )

    I :

    = 100 ( 6.20 )6.1

    T

    ,

    . A ,

    , . T

    8.

    6.1

    I ,

    . A , E . T,

    E .

    F ,

    ( 1) . S

    , . T

    F 6.2,

    , M F.

    :

    A , ULS. T

    .

    N

    . B

    . (M 2).

    . = 1.5 + .2

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    C TU D

    87

    6.2 :

    T 2.5 400 300 .

    C45/55 .

    A E 9.2.1.2 ,

    . T 0.15.

    ,= .15 208.3 = 239.54 . A:

    o E : XC2

    o C : C45/55

    o M EC2, 4.4.1.1:2 = + = 2 + 0 = 3 T GTB 2010 (

    11.7) :

    2B E 2 NENEN 199211

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    C TU D

    88

    =

    .

    . 10.52

    ( 6.21 )

    = + 2 + = 4 0 0 2 + 22 + 3 = 340. = 2400.30.340 =6900 00 = .84

    = . . = . 8 4 0 300 340. = 879.6 I 2 , 4 , 4 =963.49 = 963.4340.300 =0.09

    A EC2, 9.2.1.1 ,, =0.26 . = 0 . 2 6 3.800 300 340. = 20.8 F, , . T , E 0.04 .

    , = 0.04 =0.04300400=4800 A .

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    C TU D

    90

    A ,

    . N

    . I 12 ,

    = .. ( 6.23 )

    I :

    . W , =0.9 : 1 < < 2.5

    = 2 124 = 226.19 = 0.9 340. = 306.4 2.5A :

    = .. . = 306.42.43226.969.0 = 444.72

    T ,.3, = 300

    4, =0.7+ =0.7340. + 0 =2.37

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    C TU D

    91

    A

    . T, .

    N, .

    T , (9.2.2.(8))

    , =0.7=2.37600 = 3 0 0 23 + 6 = 28 , C , 12255 .B ,

    . T ,. T , 9.2.2(5) EC2 .

    , = 0.08 =0.08 400 =.070

    = . = 226.93002 =2.90 > , :

    T (NEEN 1992

    6.2.3(3), 6.9) .

    , = +W:

    4A EC2 9.2.2(6)

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    92

    , , . I

    , =0.9 .

    T 0.6 < 60 1 . B .

    , = 3 0 0 3 0 6 . 4 0.6302.+0.4 0 =70.63 T :

    , = = 6.2.8 = 434.87 < , A

    . O : Y

    ? T Y

    . T

    Y 18*106

    . T F 6.3

    ( , M F ).

    C , ,

    . T,

    . B

    , .

    I . H ,

    . I ,

    E .

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    C TU D

    93

    6.3 :

    I ,

    . I

    , Y

    . T,

    .

    6.2

    T ,

    1

    .

    C F 2.12 .T

    T 1 T 2. T ,

    . I 4.2510. T , . T M . N

    6.1. T T 23.

    =14.25 10

    3 6 1 0 = 0.3958

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    C TU D

    95

    7

    U

    . I

    . T

    .

    7.1

    T . T

    ,

    : 1, 2.5,4,5 7 . I , .

    C F 7.1. T

    T 24. T M

    MF .

    7.1 : D

    A T 25, () . F , .

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    C TU D

    96

    24:

    [] 5

    [] 2.5 [] 7 [] 3.5 [] [] [] 3 [] 60 [] 0.3

    [] 0.4

    [N/

    2] 15000000

    [N/2] 36000000 0.2 [N/] 17 25 :

    1 2.5 4 5 6 = + 1.2729 1.1851 1.1337 1.1105 1.0929

    = 0.0183 0.0024 0.0008 0.0004 0.0004 9.1695 3.1702 1.8414 1.1902 1.1902T , ,

    ,

    , F 7.2 F 7.5.

    A ,

    , (

    ) .

    F, . T

    . A

    .

    F,

    . A,

    . T

    1 ,

    2 .

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    C TU D

    97

    7.2 :

    7.3:

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    116/269

    C TU D

    98

    7.4: 1

    7.5: 2

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    C TU D

    99

    7.2

    F

    . F , F 7.6

    , 0.3, 0.4, 0.5 0.6 .

    T T 26. T F 7.7

    F 7.10 , .

    7.6 :D

    26 :

    0.3 0.4 0.5 0.6= + 1.1851 1.1851 1.1851 1.1851= 0.0010 0.0024 1.1851 0.0073

    2.0907 3.1702 4.3473 5.5891

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    C TU D

    100

    7.7:

    7.8 :

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    119/269

    C TU D

    101

    7.9 : 1

    7.10: 2

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    C TU D

    103

    7.3

    T . T

    . T F 7.12

    , 2.5, 3, 3.5 5 . T F 7.13

    F 7.16.

    7.12 : D

    27 :

    2.5 3 3.5 5= + 1.1851 1.1851 1.1851 1.1851

    =

    0.0028 0.0024 0.0020 0.0014

    2.8940 3.1702 3.4242 4.0927

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    C TU D

    104

    7.13:

    7.14 :

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    C TU D

    105

    7.15 : 1

    7.16 : 2

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    C TU D

    106

    7.17 :

    A

    , .

    F, . I ,

    . T

    ,

    . C

    .

    7.4

    T 1 2

    . A F 7.18. I

    1 . T 1 1

    10 1.

    T . A

    T 29 T 30.

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    107

    7.18 : D

    28 :

    1 2 3 4 5 6 7 8 9 10

    = + 1.09917 1.20663 1.38754 1.60937 1.85746 2.1235 2.4024 2.6907 2.9863 3.2876= 0.00854 0.00307 0.00145 0.00086 0.00059 0.0004 0.0003 0.0002 0.0002 0.0002

    5.81584 3.65591 2.69895 2.24442 1.99161 1.83431 1.72840 1.65285 1.5965 1.55313

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    C TU D

    108

    29 : A

    1 2 3 4 5 6 7 8 9 10

    C

    3618.5 2157.6 1306.1 841.3 575.3 413.6 310.1 239.6 190.48 154.7

    D

    3643.3 2190.5 1334.6 866 595.3 429.7 322.8 250.5 199.5 162.5

    D % 0.679 1.497 2.131 2.844 3.354 3.738 3.924 4.323 4.520 4.761

    C ,

    . A

    6 3% . F

    10 5%. F

    .

    30 : B 1

    1 2 3 4 5 6 7 8 9 10

    C

    5314.5 1848.2 828.6 468.7 313.1 235.8 193.3 168 152.1 141.6

    D

    5348.9 1721.7 696.3 341.32 190.34 116.2 75.8 52.17 37.4 27.63

    D % 0.648 6.839 15.96 27.17 39.20 50.70 60.74 68.94 75.40 80.48

    A , 6 1

    . T

    6.

    F

    . B

    ,

    , 1 3

    .

    I

    . D

    , .

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    C TU D

    109

    I

    . A

    . F,

    . T,

    . T V B

    A . T

    , ,

    . B

    A

    M

    T M

    T

    M

    T

    . I .

    .1

    T , . T . T

    . T

    . T

    .

    1

    C F 8.1. T

    30 90 . T

    6.3 2.4 . T

    3 N/2. C .

    31:

    [] 3

    [] 90

    [] 6.3

    [] 0.250

    [] 0.6

    [] 0.250

    [N/2] 25*106

    [N/2] 15*106

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    110

    8.1 : , 1

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    C TU D

    111

    H , = 3 ,= 3 7 .5 = 22.5 = 6 20000 = 9 0 0 = 2 22.90 = 9 0 . = = 9 09 0 = 0 /

    =0.67=0.0 = 0 3 = 9.0 8.200 = 90 0 = 2 22.90 =9.0 .3 = 2 22.87 =8.20 . I = = 29 T , = 2 90+ 902 = 442 , = , 2 = 4 4 2 2.42 = 3 .

    = 8 = 9 0820000 70.3 = 0.07 = 70 = 2 0.2 = 70.3 , = 2 7 . =

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    C TU D

    112

    D

    8.2 : D

    =3 =

    9 0 .231500010 4.5 10 2 = 0.005 =

    = 442. = 290 = 2 0.20.6 = 4 . 0

    8.3: D

    =0.

    0000. =0 .

    0000.2400 =6.70

    = = 6 . 7 2 0 9 0 0 = 9 I , = . =96.7 = 2 = ... = 3.33 = 39.4

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    C TU D

    113

    = + + = 70 + 40 + (7 0 + 4 0)3 = 47.7 T T 32. M

    9.

    = . .

    +

    = 878.26 3.0.4

    + 6.69.7

    = 9.6 /N , 1 2 . 1 2 1 2.A :

    I . = 29 29 = 8 32:

    28.95 []

    296.08 295 [N]

    6155.69 8555 [N]

    (

    )0.111 0.11 []

    (

    )0.148 0.147 []

    0.00 []

    1 18785.26 45500 [N.]

    2 18785.26 45500 [N.]

    69.67 []

    1 1381.56 [N.]

    2 1381.56 [N.]

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    C TU D

    114

    A

    . T

    . B

    . T,

    . F

    . H

    .

    O , . A

    ,

    . I ,

    . T,

    1) 2)

    .

    F,

    . N .

    C , ,

    .

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    C TU D

    115

    2

    C F 8.4. T T . T

    4 . T T 33. T 13 38.48

    . T 25 N/. T

    1.1 2.15 . T,

    .

    8.4 : , 2

    33: D

    [] 2.96

    [] 38.48

    [] 0.25

    [] 0.535

    [] 0.25

    [N/2] 11*106

    [N/2] 11*106

    [] 1.2

    [] 0.5

    1 23 4

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    C TU D

    116

    T :

    O

    = = 9. 8 1 0

    I = = 7 10

    N , , 1 3 1 2

    2. T .

    1

    , = 1

    ,+ 1

    ,= 1

    9.810

    + 7 10+ 1

    9.8 10 , = 506896.6

    , = . = 9 . 8 0 0.23.72 + 7 0 2.223.72 + 7 0 .223.72 + 9 . 8 0 7.323.72 =276600 ./ = = 29.80 + 2 2 2 7 0 + 2 2 7 0 +7329.802 9 . 8 0 + 2 7 0 = 372 B . T

    T 34. C ,

    . M 10.

    34 :

    =2.15 =1.1

    13.67 9.83 []

    183.03 282.25 [N]

    1703 2263.9 [N]

    0.071 0.053 []

    0 0 []

    1 8686.72 5761.9 [N.]

    2 105 619.6 [N.]

    330 468.9 [N]

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    C TU D

    117

    S :

    = 24 , =.22438.48=08.22 /^2P : = 36 , =363=468 /V : = . , = .4 3 = 8.2 /L :

    .2 +. =.2468+.8.2=88.9 /M :

    =.. +08.22=3463.8

    =3.46 /

    M : = 0 . 9 . +2438.48=2608.3 =2.6 /

    = . . . + = 8686.7 .493.266 + 703.62 = .0 /

    = . . .

    + =

    8686.7 2.833.266 +

    703.62 = 6. /

    M : =3.46+.6.=3.2 U C28/35, = . = 8.67 / > M : =2.6+..0=4.9 T . T

    .

    , =.3302./2=32.2 .

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    C TU D

    118

    A:

    o E : XC2

    o

    C : C28/35o M EC2, 4.4.1.1:5= + = 5 + 0 = 35

    T GTB 2010 ( 11.2).

    = + 2 + =200 2 + 22 + 3 = 40. = 330..40 8.7 =43.82

    = . . = . 4 6 0 40.00=830.28

    4 2 . A 6 =98.74

    = 98.7440.00 =0.007

    A EC2, 9.2.1.1 ,, =0.26 . = 0 . 2 6 2.800 0040.=830.28 = 0.04 = 0.04 00 40. = 2280 A .

    A 6.2.2 NENEN 199211,

    :

    , = , . 00.. + . . ( 8.1 )I :

    5B E 2 NENEN 199211

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    119

    , =0.12

    = + 2 . 0 = + . =.4 0.02 = 0.

    , =0.2.4000.0030040.=22.6 kN

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    C TU D

    121

    B ,

    . T ,. T

    , 9.2.2(5) EC2 .

    ,=0.08 = 0.08 35500= 9.46 10=. = 150.7500235= 1.28 10> , :

    T (NEEN 1992

    6.2.3(3), 6.9) .

    , = +W:

    T 0.6 < 60 1 . B ., =00026.4 0.68.72.+0.4 0 = 982. T :

    , = = 703.42.8 = 894. < ,

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    C TU D

    122

    T

    . T

    I .

    .1

    T

    . T .

    I

    . T

    .

    T

    ,

    . T

    ,

    ,

    . N ,

    .

    F, .C

    . A

    .

    S ,

    . T

    VBA

    D E . T

    ,

    . N

    1 3 .

    .2

    T

    . H

    . O

    . T,

    .

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    C TU D

    123

    F, ,

    . O

    . A FEM

    .

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    C TU D

    124

    10 1

    10.1

    C , . I , , , . T .

    .

    , = . 3. .

    , = . . . , .

    () . , . , . . , . . ,

    , . ,

    .

    o = . o = o 1.2 .o o

    8A GTB 2010 . 7.1

    9A J.A.N,

    10.1:

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    C TU D

    125

    = . ,+ , = 2. . (). 23. + . (). 2 . .

    , 2

    . .

    =

    12+ . . . ()

    = 1+ 12 . . . . 12 . ()= . . + 12.. . . . . .. 12 . ()= 1 + (12. . ). . . .. 12 . ()

    = (..).. . = = + . . 2 . = . . 2 .10.2

    M :

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    shear-of-each-connecting-beam:

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    normal-force-beam;

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    alternative-method;

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