Examples for practise. General system of forces. Reactions of mass objects and compound systems. Internal forces on statically determinate beam and simple framework. Application of principle of virtual works for calculation of reactions of staticaly determinate systems. Determination of axial forces in truss construction - method of joints and method of sections. Geometry of cross sections. Plane fiber polygons.
Objectives:
Gained knowledge will enable solve strength and momentous mechanical strenght elementary engineering structure in transportation, e.g. different types of beams, trusses, fibre polygons, catenary cables.