100 ,
D. = 4250+200 = 4450 .
H1
0,42D 0,44D,
. . H1 = 4250 0,44 = 1870 .
10% , . .
h3 =
300.
1870+530 = 2400 .
535 ; 10 , 65 460 .
90% , . . 765 . : 20 , 65 , 65 , 410 , 205 .
DK = D.+2 =4453 +2 535 = 5520 .
30 ,
D. = 5520 +2 30 = 5580 .
(35 110 ) 600 110 .
, . , . , , . .
, .
, . , . , . , , , . . , 25 * 23 417131 .
:
|
|
P K= ,
P K - -;
D. - ;
- ;
=
= 0,8 =16300