Structural Mechanics is one of the core courses for the students majoring in Building Safety of Safety Engineering.This course takes the basic concepts and basic principles of structural mechanics as the main line and combines the characteristics of the specialty to carry out the discussion teaching method.The teaching content is designed according to the enlightening,exploring and diversity principles of the discussion teaching method,and the examining method of the discussion teaching method is put forward.It provides a reference for the teaching reform of Stru...