Q3. A rigid beam AB is 5.5 m long, hinged at point A and supported by two pipes at C and Das shown in figure 3 below. Pi

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Q3 A Rigid Beam Ab Is 5 5 M Long Hinged At Point A And Supported By Two Pipes At C And Das Shown In Figure 3 Below Pi 1 (39.32 KiB) Viewed 30 times

Q3. A rigid beam AB is 5.5 m long, hinged at point A and supported by two pipes at C and Das shown in figure 3 below. Pipe I at C is of copper has a outer diameter of 120 mm and inner diameter of 100 mm and yield stress of copper is 138 N/mm² Pipe 2 at Dis of steel has a outer diameter of 100 mm and inner diameter of 90 mm and yield stress of steel is 250 N/mm² Calculate the safe load at A if the load factor is 1.66 Pipe 1 /Pipe 2 P safe А B B 2 m с D 2.3 m 5.5 m Angle ACE = 56 Angle BDF = 42 Figure 3