The rods AB and CD are made of steel. Determine their smallest diameter so that they can support the dead loads shown. The beam is assumed to be pin connected at A and C. Use the LRFD method, where the resistance factor for steel in tension is =0.9, and the dead load factor is YD = 1.4. The failure stress is O tal 325 MPa. 5AN 4 KN 3AN -2 m-2 m- -3 m -3 m
The rods AB and CD are made of steel. Determine their smallest diameter so that they can support the dead loads shown. The beam is assumed to be pin connected at A and C. Use the LRFD method, where the resistance factor for steel in tension is =0.9, and the dead load factor is YD = 1.4. The failure stress is O tal 325 MPa. 5AN 4 KN 3AN -2 m-2 m- -3 m -3 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Here are mention ( 3,5,4) KN please solve by hand and correct please

Transcribed Image Text:The rods AB and CD are made of steel. Determine their smallest diameter so that they can
support the dead loads shown. The beam is assumed to be pin connected at A and C. Use the
LRFD method, where the resistance factor for steel in tension is= 0.9, and the dead load factor
is YD = 1.4. The failure stress is O tal 325 MPa.
SAN
4 AN
3AN
-2 m--2 m--
-3 m
-3 m
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