2315

q

q5

5 0,5( q5 q10 )

5 0,5( q10 qH 0 ) ( 0 10 )

,

0

q5, q10, q , q

0 , q , 0 – .

. 11.

Э

.

-

( .

. 12):

W = 0,5 (q

+ q 0 )( n + ),

q ,

,

– .

. 11,

Wa

. 12):

W

(c .

Wa

= 0,8W;

W = - 0,6W.

(

. 13):

–

Dmax Dmin –

;

–

–

-

.

;

1

m

e

.

2

2

2

-

.

.

-

-

(

. 14),

.

– f

–

:

Д2,

. 4.8];

Д2, .4.17] –

– Ψ –

-

Dma ,

Dmin,

:

max f

Dmax = F

ψ yi;

yi –

Dmin = F

min f ψ yi,

(

. 14).

-

F min –

F max

,

; F max = F 1, F ,

F min =

1

(9,8 Q + G ) - F max ,

n0

Q –

,

;

G –

, ;

no –

(

. 2.1)

.

. 14.

,

-

,

,

, . .

=

f ψ yi ,

-

–

(

)

:

33

1

0,05(9,8 Q + G ),

=

–

no

G

,

H.

3.2.

ы

3.2.1. П

х

х

х

,

-

.

-

,

:

–

,

4,

J =0,055 q L

/R ,

q –

1

; L –

; H

–

; Ry –

;

,

–

4,

N –

J

= (N+ 2Dmax) m2 / (

1R ),

-

;

–

12

,

2,7 –

; 1 –

-

,

3,0

6

;

–

,

4;

J

= 0,77 J / (m/

)2 ,

–

.

3.2.2. С

,

1.

Э

(

. 15).

1

:

-

,

Q

N

. 16

:

–

;

–

;

–

;

–

(Dmax –

);

34

3.3.

ы

ы

,

-

2.

,

,

:

–

– 0,9;

–

–

– 1,0;

– 0,8;

– 0,6.

(1, 2, 3, 4).

,

.

,

. 7

-

. 7 –

-

–

-

,

-

N

.

N

4-

,

,

3-

–

.

4,

-

. Э

-

, . .

.

(

N)

-

0,9.

ы

ы

7

-

-

-

-

-

-

Dmax

Mmax

Mmin

Nmax

Mmin

Mmax

Nmax

N

N

M

N

N

M

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

M

37

N

2

M

N

3

M

N

4

M

N

.

M

N

(

)

.

4.1.

ы

:

l01

1 ,

2 –

l02

2 ,

Д1,

1

,

. 6,

. 68].

:

l02

0,6

N1

3,

l

01

N2

N1 –

; N2 –

.

1 = 2;

2 = 3.

38

19903-74*

82-70*.

-

:

А

2t bn

h t

;

J

t h3

2b t

(

h

tn

)2 ;

x

n

12

2

2

J

2

tn bn3

;

y

12

W

W

2J

; ix

2J x

J x

;

;

i

y

J y

.

x

m

m

A

A

,

-

x

x

l p1

y

l1

x

x

;

;

Ry

.

ix

i y

E

< [ ] = 150 [1,

. 19*,

. 4].

=

:

Ry c ,

A

N

–

,

[1,

. 74]

mix

x .

:

mix

m m

e

Ax

M x

A

[1, . 63],

ix

x

x W

N W

η –

x

x

,

[1,

. 73,

. 5]; mx

M x

A

.

Wx

N

mx

:

1 3

M

) M

2

(

.

IV

III

III

3

.

MIV

III

40