08
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5.06010101 08 . |
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08
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: ' . t(),, d,; ' 䳺 N, ; γn = 0.95. - 2, m = 1,0. t(a),. - , 1.
1. :
1-
, , | N1, | ij d, | t(), | t(a), |
(: , .1)
8.1- 瑺
( .1)
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5.06010101 08 |
2.
2.1. n =0,95:
N=N1∙ n = .
2. ' ( , .2)
) : =0,5cd= ;
) =0,8ad= ;
) :
=1,8d2+0.02a2= ,
2,5d2= ;
Tmin=Tn=____________( ,,).
2. ( ):
1. __________ (____ _________ ).
2. 3. ': S1, S2, S3
S1=7d= ;
S2=3.5d= ;
S3=3.0d= .
. _________________________________________________________________.
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5.06010101 08 |
.1-
, , | N1, | ij d, | , | ɑ, |
, , | 1,0 | 2,2 | 2,0 | |
, , | 1,5 | 2,5 | 2,2 | |
, , | 2,0 | 3,0 | 2,5 | |
, , | 2,2 | 4,0 | 3,0 | |
, , | 2,5 | 5,0 | 2,0 | |
, , | 2,6 | 2,2 | 2,0 | |
, , | 1,0 | 2,5 | 2,2 | |
, , | 1,1 | 3,0 | 2,5 | |
, , | 1,2 | 4,0 | 3,0 | |
, , | 1,4 | 5,0 | 3,0 |
: - 1; 2,4; -3.
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.2-
' | ' | ( ), |
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1. ' | 0,5cd | |
0,8ad | ||
2. ' | , ' | 0,35cd |
' <0,5 | 0,25cd | |
<, 0,35 | 0,8ad | |
3. ' | 2,5d2+0,01a2, 4 d2 | |
1,8 d2+ 0,02a2, 2,5d2 |
.
.1- 8.1