.
.
F1 F2 .
, 2*105 .
. 1.1
1.1
d, | d1, | z, | F1, | F2, | ||
40 |
.
, .
.
.
S= , (1.1)
S ; σ , ; σmax , .
σmax
σmax = , (1.2.)
F1 ( 1.1), ; Amin , 2.
Amin = , (1.3)
d , .
(1.3),
Amin = =314 2
Amin (1.2),
σmin
σ min= , (1.4)
F2 , .
(1.4)
(. 1.2)
. 1.2
. 1.2 , σ , , . [1, .33].
= < , (1.5)
, ; , ; R ; .
R = = = -0,8
[1, .30]
= 0 (1.6)
0 , ; , , [1, .20]
= (1.7)
40 , = 670 , =500 [1, .74], [1, .77]
|
|
= 0,4 = 268 (1.8)
, , [1, .21]
= , (1.9)
; , ; , ; , ; , .
, , , =1 [1, .29]. , , = 1.
[1,.22]
= 1+q(, (1.10)
q ; .
[1, .78]. , = = 1,25 = = 0,1 = 1,70.
= = 0,762 q=0,9 [1, .84]
(1.10),
= 1+1 (1,7-1) = 1,70
d=20 =0,930 [1, .85], = 670 R = 20 =0,870 [1, .85].
(1.9)
= =1,98
(1.7)
= =135
0 [1, .30]
0= , (1.11)
, ; N ; m .
=2 106 [1, .30].
, =5+ , m [1, .30]
m= = =6,75 (1.12)
(1.11)
0= = 1,41
(1.6),
=135 1,41=190
[1, .31]
= , (1.13)
, [1, .31]
= 0,02+2 10-4 = 0,02+2 10-4 670 = 0,154 (1.14)
(1.13)
= =0,0778
.
(1.5)
= =209
=209 =500 , = =209 .
S [S] (1.15)
S (1.1), = ,
S= =2,19
, , , [S] 2,00 [1, .87].
, S=2,19 [S]=2,00. 45 , 2 105 , .