1 ; 2
3.47. , , h 0/2, , .
3.48. (, , ), , , (. 24), . 3.313.39, h 01 , .
. 24.
1 ; 2 ;
3 , ; 4 ,
, , w 0, (88).
3.49. , (. . 24), . 3.423.45. , , lan (. . 5.44) w 0, :
(88)
Q 1 ;
Asw 1 , h 01/4 qsw ;
As,inc , ;
a 0 ;
d .
, ,
(89)
h 01, h 0 .
, , . 3.423.45, , h 0 h 01 (. . 24). , . , lan .
. 3.99 3.100, Asw 1 , . . ( lsup . . 3.99, ax . . 24), (207) 0,8 1,0.
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13. : . 25; 15 (Rb = 7,7 Rbt = 0,67 g b 2 = 0,9; Eb = 20,5 103 ); -III, 8 (Asw = 50,3 2; Rsw = 285 ; Es = 2 105 ), s = 100 ; v = 18 /; g = 3,9 /; Qmax = 62 .
, .