In this video, the concept of stability is explained. The video explains what is the meaning of a determinate structure, and shows how we can find out if a structure is stable and if it is determinate. The concept is illustrated further by several examples on frames and beams.
It also shows how we can find the number of unknowns and number of equilibrium equations. It explains what is meant by an intermediate hinge and how it can affect the number of equilibrium equations.
Stability and Determinacy of Frames
Теги
stability of framesstructural analysisstructural analysis lecture for civil engineeringstructural engineering basicsstructural stabilitystability mechanicsstability engineering mechanicsstatically determinate structuresdeterminacy and stability structural analysisdegree of indeterminacy structural analysisdegree of indeterminacy of beamsDegree of indeterminacy of frames