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NEC Civil · 2081 · Question 71

The size of a butt weld is specified by the effective throat thickness which in the case of incomplete penetration, is taken as

GitBook practice — Set 10 (Chaitra, 2081)

A$$\frac{1}{2}$$ of the thickness of thicker part
B$$\frac{7}{2}$$ of the thickness of thinner part
C$$\frac{3}{2}$$ of the thickness of thicker part
D$$\frac{3}{4}$$ of the thickness of thinner part
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