, .
, .
, , .
.
.
: D ( 2);
z0 ( 4); - - ( 6). 3- 5- zg0 xg , :
zg0 = ; xg = .
, , Sdz.
( ) z
z = z0 + Sdz.
zg
zg = .
zg , , D Df .
Df = ,
xc 1 , 1 , .
( zg > zg ), ! ).
Zm, .
() h0
h0 = Zm Zg0.
d h = Sd z/D.
h = h0 - d h.
d, d d
d = d + ( - xf)* ;
d = d - ( + xf)* ;
d = ,
d , ;
L = 142 , ;
xf , .
:
Δ = 7261,9 + 16,3 + 913,2 +8733,6 = 16925,0 .
Mz0 = 73307 + 301 + 6855 + 65202 = 145665 .
Mx = -100383 + (-745) + (-36979) + 56087 = -82020 .
Mz = 145665 + 1383 = 147048
|
|
Xg = -82020 /16925,0 = -4,85
:
Δ = 7261,9 + 11,5 + 239,3 + 8733,6 = 16246,3 .
Mz0 = 73307 + 233 + 2063 + 65202 = 140805 .
Mx = -100383 +(-476) + (-13495,3) + 56087 = - 58267 .
Mz = 140805 + 76 = 140881 .
Xg = -58267 / 16246,3 = -3,59