The frame consists of right-angled triangles each of base 2 m with angles as shown. It is supported vertically at pins F and D and is subjected to the loading shown at pins A, B and C. (a) Determine the support reaction at pins F and D. (b) Use the method of joints to determine the type (tension or compression) and the magnitude of the force in each member of the frame. 40 kN 75 kN

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Load on Structures

Civil engineers primarily deal with beams in their day-to-day applications. A beam is a structural member that resists shear loadings. There are various types of beams such as cantilever beam, simply supported beam, and over the hanging beam. All these beams have a different end and loading conditions.