arrow arrow 2 - arrow 2.05.03-84

2.05.03-84
  
06.03.2013 .

4.82*. , , , , , ( ) . , . 60* 82.

, .

, , .

, ( 200-62).

40 , .

4.83*. :

:

, , tw = tmin;

, , tw = tw,min;

:

tf = bf kf ;

tz = bz kf ,

tmin ;

tw,min ;

kf   ;

bf, bz   , . 80*.

80*

kf,

d,

3-8

9-12

14-16

18

bf

1,1

0,7

d = 3-5

bz

1,15

1,0

bf

1,1

0,9

0,7

bz

1,15

1,05

1,0

bf

0,9

0,8

0,7

bz

1,05

1,0

d = 1,4-2

, ,

bf

0,9

0,8

0,7

bz

1,05

1,0

,

, , ,

bf

0,7

d < 1,4

,

bz

1,0

.  , (, 1980).

4.84. :

, , Rwy < Ry ( Rwy );

,

lw < b

tw,min < t;

Aw,n < A ,

lw ;

b, t ;

Aw,n (, ) ;

A ( ) .

4.85.

 :  ,,  2.05.03-84   ,                                                       (205)

m , . 60*.

, (142) (158), æ, æ, æ, y, y, y , . 4.84, Rym Rsm Rwym Rwsm.

4.86. () (. 13):

( 01)

 :  ,,  2.05.03-84   ;                                                 (206)

( 02)

 :  ,,  2.05.03-84   ,                                                 (207)

lw ;

tf, tz ;

m , . 60*.

          -  :  ,,  2.05.03-84

. 13.

4.87. , , :

 :  ,,  2.05.03-84   ;                                                 (208)

 :  ,,  2.05.03-84   .                                                 (209)

(208) (209):

Wf  :

Wz , .

4.88. :

 :  ,,  2.05.03-84   ;                                   (210)

 :  ,,  2.05.03-84   ,                                   (211)

Ifx, Ify ;

Izx, Izy , ;

, , , .

4.89. (161), : sx = swx sy = swy ; txy = twxy ; Ry = Rwy .

4.90. :

tf  £ Rwf m;                                                            (212)

tz £ Rwz m,                                                            (213)

tf, tz , , .

4.91. :

:

 :  ,,  2.05.03-84   ;                                                  (214)

 :  ,,  2.05.03-84   ,                                                  (215)

n ;

:

 :  ,,  2.05.03-84   ;                                        (216)

 :  ,,  2.05.03-84   ,                                        (217)

q , . 2.11 2.13 5*.

4.92. , , ,

 :  ,,  2.05.03-84   ,                                                (218)

W ( );

l ;

j .

- Q1, Qfic, (218), .

, Qi,

 :  ,,  2.05.03-84   ,                                                       (219)

ti ;

n .

4.93. , , , m :

m = 0,8 Av 0,6;

m = 0,9 v/ 0,6 0,8;

m = 1,0   v/ 0,8.

.

4.94. Nb, , :

 :  ,,  2.05.03-84   ;                                                 (220)

 :  ,,  2.05.03-84   ;                                                 (221)

 :  ,,  2.05.03-84   ,                                                      (222)

Rbs, Rbp, Rbt ;

d ;

 :  ,,  2.05.03-84     ;

bn ; bn 2235677*:

St , ;

ns ;

mbl , . 81.

81

mbl

:

1,0

0,9

4.95. n N, ,

 :  ,,  2.05.03-84   ,                                                      (223)

Nb,min , (220) (221);

m, mb , . 60* 82.

82

mb

,

0,9

,

0,9

0,9

:

0,9

0,8

, 1/4 ,

0,9

,

0,7

4.96. .

4.97. , , , , .

4.98. , , .

4.99. , , :

 :  ,,  2.05.03-84   ;                                                 (224)

q

 :  ,,  2.05.03-84   ,                                           (225)

;

Nb,min , . 4.94;

S ;

I ; , . 60*.

4.100*. Qbh, , ( ),

 :  ,,  2.05.03-84   ,                                                              (226)

- ;

m - , . 57*;

gbh - , . 83*.

83*

gbh *

- -

- - - -

-

-

- - 250-300

2 - 4

1,568

1,250

1,956

2,514

1,441

1,396

5 - 19

1,362

1,157

1,576

1,848

1,321

1,290

20

1,184

1,068

1,291

1,411

1,208

1,189

____________

* ( ) . 57*.

 :  ,,  2.05.03-84   ,                                                     (227)

Rbh , (139);

mbh , 0,95.

4.101. n N, ,

 :  ,,  2.05.03-84   ,                                                           (228)

m , . 60*;

Qbh , (226);

ns .

4.102. , , . 4.96 4.97.

4.103. , , :

 :  ,,  2.05.03-84   ;                                                   (229)

q

 :  ,,  2.05.03-84   ,                                            (230)

ns ;

Qbh , (226); , . 4.99.

4.104. , , . 4.74; , , .

, mb . 84.

84

mb

:

,

0,85

0,9

,

0,9

:

,

0,7

0,9

,

0,9

4.105. m=0,9.

4.106. , ,

 :  ,,  2.05.03-84   ,                                   (231)

N ;

t ;

m , . 60*;

li i- ;

ai i- (0£ai£p/2), .

4.107. - , , , . 48*.



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