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

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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 D As Shown In Figure 3 Below P 1 (42.43 KiB) Viewed 48 times

Q3. A rigid beam AB is 5.5 m long, hinged at point A and supported by two pipes at C and D as shown in figure 3 below. Pipe 1 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 D is 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 E Pipe 1 Pipe 2 P safe A 2 m 2.3 m с 5.5 m Angle ACE = = 10 Angle BDF = 42 Figure 3