: 4 :
- , 20 ;
- , 40 /.
4.1. N.
4.1.1. .
4.1.2. .
4.1.3. , 6 , 30 , 50 .
4.1.4. . .
4.2. , N, O ( 1 - G, 2 3 - 107. ).
4.2.1. a a , . a, , a , qs :
| a =(-2,4+42,4qs), , 0,55£ qs £ 1,0 | (4.1) | |
| a =(15+25 qs), , qs> 1,0 | (4.2) | |
| a > 21º, qs<0,55 | (4.3) |
4.2.2. j , , .
j , . j , , j, qs :
|
|
|
| j = (10,8-4,3qs), , qs < 1,0 | (4.4.) | |
| j = 6,5 , qs > 1,0. | (4.5.) |
:
1. , qs, :
| qs = | 0,5b | (4.6) | ||
| h |
:
b - , , (. . 4.1), ;
h - , .
() () .
2. :
| h = | 0,5b - h * tg a - ∆ | + h | (4.7) |
| tg α * cos φ + sin φ |
:
h - , , ;
∆ - , , ;
a - ;
φ - .
h .
4.1. " b "
4.3. " " N
4.3.1. 1, 2 N1 , 4.1.
4.1
| , /2 | , () | , . | |
| (0,21L+0,2)is´10-2 | (0,21L+1,3)is´10-2 | ||
| (0,42L+0,4)is´10-2 | (0,42L+2,6)is´10-2 | ||
| (0,84L+0,48)is´10-2 | (0,84L+5,0)is´10-2 | ||
| L- , ; is - |
4.3.2. 3, N2 N3 , 4.2.
4.2
| , /2 | , () | , . | |
| (0,36L+0,1)is´10-2 | (0,36L+1,3)is´10-2 | ||
| (0,72L - 0,2)is´10-2 | (0,72L+2,6)is´10-2 | ||
| L - , ; i s - |
4.3.3. [Dy1] ( , ) , 4.3.
4.3.
| Dy1 , % | ||
| ay, /2 | ||
| M1, M2, N1 | ||
| M3, N2, N3 | - |
|
|
|
4.3.4. 90%- , [t90] - 50 90 " ", 2 /c2 4 /c2 :
- 0,3 - M1, M2, N1;
- 2,0 - M3, N2, N3.
. 4.3. :
) , , - 1 2011 .
) - 1 2013 .
4.4. "" "" , N ( )
4.4.1. ( V) , . V, , 4.4 V.
1200 . V 5
V V , 10 , .
V V , 10 , .
4.4.
| V , / | |||
| "" 35 | "" 20 | "" 16 | |
| M1 | |||
| M1 5 ( ) () 2,2 | |||
| M1G | |||
| M1+O | |||
| M2 | |||
| M3 8 | |||
| 3 8 12 | |||
| 3 12 | |||
| N1 | |||
| N1G | |||
| N2 | |||
| N3 20 | |||
| N3 20 | |||
| N2+O ( ) | |||
| N2+O ( ) | |||
| N3+O ( ) | |||
| N3+O ( ) |
4.4.2. 1 .
4.4.3. "" .
