20.1*. . 3.1*. Ryn Run :
, - , ;
, , , - .
:
, 1932 ., , 215 (2200 /2), γm = 1,2;
, 1932 1982 ., - γm = 1,1 380 (3850 /2) γm = 1,15 380 (3850 /2);
, 1982 ., - . 2 . 49,a1.
Ryn Run, 10 . 8, .
20.2. . , , .
20.3. , . 8, .
20.4. , , 165 (1700 /2) 30 3, 40 - 4, 65 - 3 4 .
20.5. , , , , , , .
:
Rwun = Run; γwm = 1,25; βf = 0,7 βz = 1,0, γc = 0,8;
Rwy = 0,55 Ry , 1972 ., Rwy = 0,85 Ry - 1972 .
|
|
, .
20.6. , , , . 3.5; , 4.6 4.8 .
20.7. . 49, .
, . 49, 2.
20.8. , , , . 50*, , , . , , , - .
49,
, (/2) | |||||
2, 3 | 092 | ||||
Rrs | 180 (1800) | 220 (2200) | - | ||
160 (1600) | - | - | |||
( ) | Rrt | B, C | 120 (1200) | 150 (1500) | - |
Rrp | - | - | Rrp = 2 Ry | ||
- | - | Rrp = 1,7 Ry |
: 1. , , .
, , .
2. 0,8. .
49, 1
γm | |
14-1-3023-80, 23570-79 | 1,025 |
380-71**, 14637-79*, 19281-73* 19282-73* [ 380 (39 /2) 142]; 14-1-1217-75 | 1,050 |
19281-73* 19282-73* [ 380 (39 /2), 142] | 1,100 |
14-1-1308-75, 14-1-1772-76 | 1,150 |
20.9. , , , , .
, , . . 1.8, γc = 1,0 . 3, 5 6, . 6*.
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20.10*. , . 5, 7-11, 13 (. 40* . 13.29-13.43, 13.45) . 16.3 , , , , , .
, , , , . 20.9.
20.11. , :
, . 13.1* 16.8, ;
, . 6.15* 6.16*, , , , , , .
20.12*. , , , .
: , , , - , .
20.13. . 12.2.
, .
.
20.14. 2- 3- . 50*, 40 , .
, , . , , .
20.15. .
20.16*. , , , , . , , 15 %.
, - ,
, (163, )
Ry - , . 20.1;
k 1, k 2 - , :
, (163, )
Rya - ;
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A, I - , ;
tot, Itot - , .
20.17. , , , , , ( ). , , .
- , , γ = 0,8.
, . 20.16 [ (39), (40) (49) ], , , γ = 0,8.
20.18*. , . 12.8, 12.13, 12.19*, 13.5, 13.6, 13.9*, 13.14, 13.16, 13.19*, 13.25, 13.27, 13.46*, 15.11*, 15.13, 16.15*-16.18, 16.23 , :
;
;
. 20.9, 20.11 20.15;
, . 9.1, 9.3 . 10.
1