Dimenzioniranje AB konstrukcije na kombinirano obremenitev
Dimenzioniranje AB konstrukcije na kombinirano obremenitev
Dimenzioniranje AB konstrukcije na kombinirano obremenitev
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OBZK – 11/12, 5.vaja<br />
V w [kN]<br />
1 2 3<br />
-1.123E-12<br />
1 -1.421E-14 2 -1.421E-14<br />
10.71 10.71<br />
3<br />
-30<br />
4<br />
N w [kN]<br />
-10.71<br />
1 2 3<br />
1 2<br />
3<br />
-10.71<br />
4<br />
3.4. Kombi<strong>na</strong>cije vplivov<br />
MSN - stal<strong>na</strong> projekt<strong>na</strong> stanja (osnovne komb.):<br />
<br />
j1<br />
γ<br />
G, j<br />
G<br />
k, j<br />
γ<br />
MSU - kombi<strong>na</strong>cije vplivov: karakteristič<strong>na</strong>: G<br />
k, j<br />
P Qk,1<br />
<br />
pogosta:<br />
<br />
j1<br />
G<br />
k, j<br />
<strong>na</strong>videzno stal<strong>na</strong>:<br />
j1<br />
P <br />
<br />
j1<br />
1,1<br />
Q<br />
k,1<br />
P <br />
MSN<br />
MSU<br />
obt.primer kombi<strong>na</strong>cija K1 K2 K3 K4 K5 K6 K7 K8<br />
g – last<strong>na</strong>+stal<strong>na</strong> obtežba<br />
q s – sneg ( 0 =0.5)<br />
q w – veter ( 0 =0.6)<br />
G<br />
k, j<br />
Q,1<br />
<br />
Q<br />
<br />
i1<br />
<br />
i1<br />
<br />
k,1<br />
i1<br />
<br />
<br />
2, i<br />
2, i<br />
Q<br />
<br />
i1<br />
0, i<br />
Q<br />
γ<br />
Q<br />
k, i<br />
k, i<br />
Q, i<br />
k, i<br />
<br />
0, i<br />
Q<br />
k, i<br />
4