Example

Find the forces in all members of a simple 3-member triangular truss.
The truss has nodes A, B, and C forming a right-angled triangle.
  • Node A is at (0, 0) with a pin support.
  • Node B is at (4, 0) with a roller support.
  • Node C is at (0, 3).
  • A horizontal load of 10 kN acts to the right at node C.

Step-by-Step Solution

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