Using the Stiffness Method, determine all the member forces and
calculate the vertical displacement at Joints 2 and 3. The
steel truss is supported by pins at Joints 1 and 5. All members
possess the same cross section of 90x90x4 rectangular hollow
section and A = 13.34 cm2. Elastic modulus for steel is
assumed to be 210kN/mm2. You can use Microsoft Excel for matrix
calculation.
Using The Stiffness Method Determine All The Member Forces And Calculate The Vertical Displacement At Joints 2 And 3 T 1 (17.23 KiB) Viewed 35 times
* 3m 7 An 3m 5 6 I (4) 3m 3 2 20KN (G₂ 20KN
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