7--4
. 3--3: . .
: . .
-
2013
.
, 2,2 . 2,5. 0,3.
9 3,5 .
. . .
- :
o
o
o
o
o
:
o 18,0
o 16,5
o 16,2
o 15,1
:
o = 200
o = 300
=35
1,7
.
, ,
q = 1,031/
d=25
q = 2,83/ = 0,778/, < q (0,778<1,031) => d=32.
N . | . | P | P*N | q /c | d | v | i | l | i*l | k | Hl | ||
1 2 | 3,5 | 0.0077778 | 0.0233334 | 0.222 | 0.222 | 1,1744 | 12,7488 | 2,8 | 35,69664 | 0,3 | 0,046406 | ||
2 3 | 0.0077778 | 0.0466668 | 0.268 | 0.268 | 1,4172 | 17,666 | 2,8 | 49,4648 | 0,3 | 0,064304 | |||
3 4 | 10,5 | 0.0077778 | 0.0700002 | 0.304 | 0.304 | 0,9628 | 6,5468 | 2,8 | 18,33104 | 0,3 | 0,02383 | ||
4 5 | 0.0077778 | 0.0933336 | 0.335 | 0.335 | 1,062 | 7,8395 | 2,8 | 21,9506 | 0,3 | 0,028536 | |||
5 6 | 17,5 | 0.0077778 | 0.1166670 | 0.363 | 0.363 | 1,1516 | 9,0071 | 2,8 | 25,21988 | 0,3 | 0,032786 | ||
6 7 | 0.0077778 | 0.1400004 | 0.389 | 0.389 | 1,2348 | 10,0913 | 11,46 | 115,6463 | 0,3 | 0,15034 | |||
7 8 | 0.0077778 | 0.2800008 | 0.518 | 0.518 | 0,9742 | 4,7842 | 6,66 | 31,86277 | 0,3 | 0,041422 | |||
8 9 | 0.0077778 | 0.4200012 | 0.624 | 0.624 | 1,1756 | 6,6332 | 0,56 | 3,714592 | 0,3 | 0,004829 | |||
9 10 | 0.0077778 | 0.5600016 | 0.717 | 0.717 | 0,8904 | 3,146 | 7,521 | 23,66107 | 0,3 | 0,030759 | |||
10 10' | 0.0077778 | 1.1200032 | 1.031 | 1.031 | 0,7817 | 1,8292 | 4,123 | 7,541792 | 0,3 | 0,009804 | |||
10' 11 | 0.0077778 | 1.1200032 | 1.031 | 1.031 | 0,7817 | 1,8292 | 5,733 | 10,4868 | 0,3 | 0,013633 | |||
1 | ∑Hl= | 0,446649 |
q = 43/ = 1,111/
|
|
H ()
H ()
∑h
H (=6)
< => , .
1 :
, - , :
,
-
α , N PC.
- :
,
U -
N
= 5,6 / ( )
Hl = il(1+k) (),
d ()
i
l ()
k , , k=0,3
N, | U | P | PN | α | qtot, / | qt, / | q, / | qs, / | |
1-1-1-2 | 1,1667 | 0,2592 | 1,65 | 2,475 | 1,6 | 4,075 | |||
1-2-1-3 | 1,1667 | 0,7776 | 3,56 | 5,34 | 1,6 | 8,544 | |||
1-3-1-4 | 1,1667 | 1,296 | 5,14 | 7,71 | 1,6 | 12,336 | |||
1-4-1-5 | 1,1667 | 1,8144 | 6,68 | 10,02 | 1,6 | 16,032 | |||
1-5-1-6 | 1,1667 | 2,0736 | 7,56 | 11,34 | 1,6 | 18,144 | |||
1-6- | 1,1667 | 2,3328 | 8,32 | 12,48 | 1,6 | 19,968 | |||
- | 1,1667 | 2,3328 | 8,32 | 12,48 | 1,6 | 19,968 |
2
2 :
- :
,
U -
N
= 15,6 /
:
,
- ( =0)
- (/)
= 1,6/ .
|
|