Top chord of a truss is continuous over joints l apart. Effective lengths of the member in the plane perpendicular to the truss is (a) 0.7 l (b) 0.85 l (c ) l (d) 1.5 l

Top chord of a truss is continuous over joints l apart. Effective lengths of the member
in the plane perpendicular to the truss is
(a) 0.7 l (b) 0.85 l (c ) l (d) 1.5 l
by

1 Answer

Answer :

(c ) l
by

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