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Titik C ( = 45°):<br />

10 kN/m<br />

N c<br />

36,2175<br />

1,757<br />

66,2175<br />

V c<br />

M c<br />

4,243<br />

F x = 0<br />

36,2175 + 0,7071.N c – 0,7071.V c = 0<br />

0,7071.N c – 0,7071.V c = – 36,2175 ...(1)<br />

F y = 0<br />

66,2175 + 0,7071.N c + 0,7071.V c – 10 . 1,757 = 0<br />

0,7071.N c + 0,7071.V c = – 48,6475 ...(2)<br />

R = 6 m<br />

45°<br />

N c = - 60,009 kN<br />

V c = - 8,789 kN<br />

M c = 66,2175 . 1,757 – 36,2175 . 4,243 – 0,5.10.1,757 2<br />

= -52,762 kNm

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