The trussed beam supports the uniform distributed loading If all the truss members have a cross sectional area of 1 25 in 2 ,determine the force in member BC Neglect both the depth and axial compression in the beam Take E 29(10 3 ) ksi for all members Also, for the beam I AD 750 in 4 Assume A is a ...

Compatibility Equation Referring to Figa and using the real and vir ...

The trussed beam supports the uniform distributed loading. If all the truss members have a cross-sectional area

Question:

The trussed beam supports the uniform distributed loading. If all the truss members have a cross-sectional area of 1.25 in²,determine the force in member BC. Neglect both the depth and axial compression in the beam. Take E = 29(10³) ksi for all members. Also, for the beam I_AD= 750 in⁴. Assume A is a pin and D is a rocker.

5 k/ft D 3 ft IA 4 ft -4 ft 4 ft- 4 ft