EXPERIMENTAL STUDY AND THEORETICAL ANALYSIS ON THE STEEL MEMBERS JOINTED BY CEMENTATION

Adhesive joint,as an important method of joint,has been widely used in the construction.To study the mechanical behavior of the steel members jointed by cementation,five short columns under axial loads,five columns under eccentric loads,one beam under moment load are tested.The test schemes and the main test results are introduced.It is analyzed that the effect of cementation on the mechanical behavior,ultimate bearing capacity,failure modes and deformation distribution.Differences between adhesive failure and structural failure are told.And some concerned conclusions are drawn.