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6.3 SPECIAL CASES
À pThere are a number of standard load cases that we will encounter. One of the simplest is the two force member discussed before.
Three force members can be solved quickly using force triangles, We can also keep in mind that the forces must act concurrently through a common point on the rigid body, or else all three must be parallel.
6.3.1 References
(|Hibbeler, R.C., Engineering Mechanics: Statics and Dynamics, 6th edition, MacMillan Publishing Co., New York, USA, 1992.
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