Problem $4$

CENG $3361$

Given:

$($a$)$

$($c$)$

$($b$)$

$($d$)$

$($e$)$

$($g$)$

$($f$)$

$($h$)$

Find: Classify each truss as unstable, statically determinate, or statically indeterminate. If it is indeterminate, state the degree of indeterminacy. Show any relevant calculations.

Solution: