The 18 ft long by 4 ft high truss is supported by a pin at A and a roller at G. Given the loading condition shown, pleas
Posted: Fri Jul 01, 2022 6:40 am
The 18 ft long by 4 ft high truss is supported by a pin at A and a roller at G. Given the loading condition shown, please determine the force in members LK, KD, DJ and DE. Please clearly state if the members are in tension or compression and draw all appropriate free body diagrams. USE THE METHOD OF SECTIONS!! Please identify all zero force members. 600 lbs M N B 700 lbs 3 3 с K J DE F 3 3 3 3 4