1.1 充.
1.2 充.
1.3 텅..
2.1
2.1.1.
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2.2
2.3.
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2.4.
2.5
2.6
2.7
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- [2] . : , , , , , , . 5625 2. , , . , , 25 .
- :
1. = 5625 2
2. = 853,662
3. = 3605,59 2
4. =350
5. = /100% = /5625100%=17:%
6. = /100% = /5625100%=64%
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1. .
2.
: 0,00 -0,35. - .
: .
1
1
1
3,75
2.1.1. .
- / 13580-85 44, -4.
- 1.132 1 12, - 4
- 1.131 3 10, - 5.
- 1.188 5 3, 2
- 1.134 3 1, 1
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- .
- 220 1.141 1 90, .2
- - 300 1.165 6 20, 2
- .
- 11214-86 49, 3
- 1.136 -10, 1.136.5 - 87, 6
- , , , 2.140-1.
- 1.137.1-9 15 ., 1, 2.130-1 -1 ., 1
2.2. .
1.
2. 10800 * 17400
3. : 3000 3600
5400
4. 5
5. 3000
6. 15
- | 2 | ||
5 | 19,04 | 33,68 | |
5 | 28,6 | 51,51 | |
5 | 39,85 | 66,22 |
7. .
8.
, 2 | ||
1 | 19,44 | |
2 | 14,04 | |
3 | 13,21 | |
4 | 5,01 |
9. 1 .
.
. . . - 100.
- . 300 , . - 100 20 50 . , .
.
1. : dfn
dfn=d0 √Mt; [5] .2.27 (2)
d0=0,28
Mt=41,7 [2] .3
dfn=0,28√41,7=1,8 ()
2. : df [5] .2.28 (3)
df= dfn*kh;
kh=0,5;
df= 0,51,37=0,72 ()
3. , .2 [5]
dw=3,75
dw df+2
3,75 > 0,72+2
: df
-2,800, 2,100 .
1-1 1 .
1 2-3%, , .
.
. 150 - 25.. 340. .
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. 100 160.