LINIE WPŁYWU - BELKA 3/5
3. P = 1 A - B 16 < x < 23
Z Me =0
-6Rc(x) = 0, Rc(x) = O Lwpł Rc - O [-]
V. Linia wpływu RB
ll I O II Cl |
0 < x < 9 |
M s O II O | |
6Rb(x) + Rd(x) = 0, |
Rb(x) = 4rd(x) 6 |
1 Lwpł Rb = Lwpł Rd [-] 6 | |
P = 1 B-D |
9 < x < 16 |
Zmc =0 | |
6R3(x) - P(x-10) = 0, |
o 7 (o X i II 7^ To Cć |
x -10 Lwpł Rb ~ „ [-] 6 | |
P = 1 A- B |
16 < x < 23 |
Rb(x) = 0 Lwpł R3 = 0 [-] | |
Linia wpływu R,p | |
P = 1 B - F |
0<x< 15 |
o ii W | |
R<p(x) - Rb(x) = 0, Lwpł Rq, = Lwpł Re [-] |
Rq»(x) = RB(X) |
"U ii > l co |
16 < x < 23 |
M -< ii o | |
Rq»(x) - P = 0, Rq>(x) Lwpł R(p = 1 [-] |
= 1 |
. Linia wpływu i\/i^ |
X |
Iwp! Rb f-l |
3 |
-1/6 |
10 |
0 |
16 |
1 |
P = 1 |
B |
_ c |
0 < x < 16 |
ZM, |
= |
0 | |
Ma(x) |
+ |
2Rb(x) = 0, |
M“(x) =-2R„(x) |
Lwpł M |
>A |
= -2 Lwpł RB [m] | |
P = 1 |
A |
-B |
16 ^ x ^ 23 |
Z«, |
= |
0 | |
Ma(x) |
- |
P(x-13) = 0, |
M^(x) =x-18 |
Lwpł !V |
= x-18 [rn] |
X I |
lwpł Mau [m] |
16 I |
-2 |
18 ! |
0 |
23 I |
5 |
OPRACOWANIE L. S., KOREKTA P. K.
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