, , .
.. , :
=+0,9 (1.1)
= 53,20+0,9=54,10.
. .. 1,1 , 20 .
: , . .
l, :
l1=l0+2 (1.2)
l0 ; , =0,8
l1= 60,00 + 2*0,8 = 61,6 .
:
l1=l0+2+∑b (1.3)
b .
l1= 60,00 + 2*0,8 + 2,2*2 = 66,00 .
- , . 556. :
23,6 + 23,6 +23,6.
, . 1.1.
1.1
, | , | , | h , | h , | ,3 |
23,600 | 22,900 | 1,850 | 2,350 | 2,855 | 64,33 |
l1. n
l1,=∑l+(n+1)δ, (1.4)
l ; δ ( 30,0 δ=0,05 ).
l1, =23,60*3 + (3+1)*0,05 = 71,00 .
:
l0,=l1,-2-∑b (1.5)
8%, 3%.
l0,= 71,00 2*0,80 2*2,20 = 65,00.
(71,00 65,00)/71,00= 0,075*100% = 7.5%.
, 1.2.
1.2
H, | , | B, | , 3 | |
1, 2 | 10,0 | 2,2 | 5,0 |
( ) .
|
|
.
0,5 . ( , 0,25 ). 2 .
0 45,760, 41,530. 4 44,220; 42,120.
.
:
= t 0,25 = 46,00 1,1 0,25 = 44,65.
. .
ho=h*kp (1.6)
1) ho =5,71*1,3 = 7,42 ;
2) ho =6,15*1,3 = 8,00 ;
. 0,5 , . , .
:
= h*kp - Δ 2,5 , (1.7)
Δ = 0,5*.
1) = 49,800 7,420 2,100 2,500=37,780;
2) = 49,800 8,00 2,1 2,5=37,200.
. 13- 2,5 . , . , 1 .
:
1) V = 6,2*9*6,31=352,10 3;
2) V = 6,2*9*6,45=359,91 3;
:
- 0:
V = 12,595*6,8*5,01=429,09 3;
- 3:
V = 12,018*6,8*5,01=409,23 3.
:
V = 352,10 + 359,91 + 429,09 + 409,23 = 1550,33 3;
= 1550,33*2,5=3876 .
, . . 1 . . 2 . 0,7 . = + 1 .
-1. 64 . 0,4. 1 250 . , N :
- 0:
P =(12,595 + 6,8)*2=38,79 ;
N =38,79/0,4 = 97 ;
M =97*64*11,97 = 74,310 .
- 3:
P =(12,018+6,8)*2=37,636 ;
N =37,636/0,4=95;
M =95*64*11,38 = 69,190 ;
:
1) P =(6,2+9)*2=30,4 ;
N =30,4/0,4 = 76 ;
M =76*64*11,22 = 54,574 .
2) P =(6,2+9)*2=30,4 ;
N =30,4/0,4 = 76 ;
M =76*64*11,8 = 57,395 .
:
= 74,310 + 69,190 + 54,574 + 57,395 = 256,024 .
= 256,024*250=64006 .
. 1 - 50 . , .
:
|
|
V =(10,595*4,23*4,8)+(10,018*4,1*4,8)=412,274 3.
= 412,274*50 = 20613,71 .
:
V =(3,2*3,97*6 + 4,2*2,9*7) + (3,2*4,55*6+4,2*3,01*7) = (76,224+85,26)+(87,36+88,494) = 337,338 3
= 337,338*50 = 16866,9 .
. 13 110.
V = (2,2*5,0*6,2+2,4*5,2*0,4)*2=73,192 3;
= 73,192*110=8051,12 .
. 13 110.
V = 67,28*2,8+76,46*2,8=402,47 3;
= 402,47*110=44271,7 .
, 1 - 650 . 1.1 :
V = 64,33*3 = 193 3;
= 193*650 = 125450 .
, 12 20 .
S = 89,265*4,18=373,13 2;
= 373,13*20= 7462,55 .
. 1 98.
= 89,265*98= 8747,97 .
2,4 .
V = 266 3
= 266*2,4=646,38 .
1.3
1.3
1
, . | ||||
. . | ||||
2 . | 3 | 402,47 | 44271,7 | |
3 | 412,274 | 20613,71 | ||
: 64885,41 | ||||
3 | ||||
2 | 373,13 | 7462,55 | ||
89,265 | 8747,97 | |||
: 141660,52 | ||||
110,050 | 27512,50 | |||
3 | 73,192 | 8051,12 | ||
3 | 412,274 | 220613,71 | ||
: 256177,33. | ||||
3 | 1550,33 | 2,5 | ||
: 3876. | ||||
3 | 2,4 | 646,38 | ||
:646,38 | ||||
: 467245,64*1.5=700868,46. |
. 1. , , =1,5, , . 2. , 2004 67.
1.2
.
:
18,7+23,6+18,7
, 1.2.
1.2
H, | , | B, | , 3 | |
1, 2 | 10,0 | 2,2 | 5,0 |