N , (.2.4)
, (2.4)
k = 1. 25 , , , ; NB ; GK ; zk ; NB ; GK .
= , (2.5)
(.2.4.).
.2.4.
;
( );
( , );
( ).
( ) () . .
. .2.5.
.2.5.
i - , Yi - , - :
M1 - , ( D), 1;
M2 - , 2;
L - , 3;
G - , D, H X4;
L1 - , Y1;
F2 - , 1/ 2 Y2;
F - , Y3;
G1 = g - 1 - 3 (. ) Y4;
P - ,
V1 ;
P .
XO1Z :
(2.6)
I1 - 1, 2 , .1 .
, (2.7)
C
, (2.8)
g = 9.81 /2 - .
2. G1, L1, S1
(2.9)
3. G3 L1, S1
|
|
(2.10)
4. 1
(2.11)
5. , 1
(2.12)
6. S³ S2. S S2 .
7. - P (2.6).
8. min max - () C, L1 , G1 .
9. P F ( ).
10. .
:
2.701-76 . .
2.703-68 .
2.770-68 . .