Solving hyperstatic systems by force method


Andrzej Cińcio


The article presents a method of solving statically indeterminate systems using the force method. Mechanical loads were taken into account, considering the system in the form of a continuous beam, once hyperstatic and twice as hyperstatic. Both regimes were solved step by step according to the algorithm of the force method. The geometrical control of the beam solution was performed. Additionally, the models of the above-mentioned systems built in the Autodesk Robot Structural Analysis computer program and their solution were presented, compared with the solution of auxiliary systems and the real system in MS. The article is a help for students of the Faculty. Civil engineering, engineering studies.


force method, statically indeterminate systems, structure mechanics, Robot