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PORTAL TIGA SENDI - burhan

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NFD (Normal force diagram)<br />

� Gaya normal<br />

Batang AC<br />

N AC = A V = 1,25 ton (+)<br />

Batang CD<br />

N CD = B H = q.l-A H = 1 . 5 – 3,75 = 1,25 t (-)<br />

Batang DB<br />

N DB = B V = 1,25 t (-)

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