spr3.pdf

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spr3.cdr

ZAŁOŻENIA:

M p =2600, C k =116 mm, P x =0,76 P y =0,36 v=56 m/s, l= 18 cm,C=100

OBLICZENIA:

M z = C ? ?? ?? = 5099

W = C k *M z = 591,484 m

L = l*M z = 917,82 m

P 2 = L 2 = 842 393,55 m 2

B x = L*(1- P x )= 220,28 m

B y = L*(1- P y ) = 587,40 m

?t = B x /v = 3,9336 s

N x = D x /B x + 5 = 34

N x = D y /B y = 9

Skala: 1:100000