Use method of sections or method of joints to solve for the following unknowns an the truss system shown in figure 2 below. For tensile members, use A = 500 mm² and for compressive members use A = 400 mm².
Use a =14.5 kN, b= 16.3 kN,
2.1 Axial stress in member CB in MPa. Indicate negative if compressive stress.
2.2 Axial stress in member CD in MPa
indicate negative if compressive stress.
Use Method Of Sections Or Method Of Joints To Solve For The Following Unknowns An The Truss System Shown In Figure 2 Bel 1 (432.78 KiB) Viewed 28 times
a kN 0 3 m B 7 bkN FIGURE 2
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