As a structural engineer each of us are well aware about internal hinge. we also know how to analyse any structure when there is internal hinges . it is true that any internal hinge makes a structure determinate . but also from construction point of view there is a huge implication and importance of internal Hinges. let's watch this video to understand a lot about internal Hinges and also visualise how in real world an internal hinge is used to make a structure determinate.