The research of the phenomena of structural plastic hinge subjected to shear & axial force

• Main Authors: Chen Chi Tsan, 陳啟川
• Other Authors: Pan Cherng Pyng
• Format: Others
• Language: zh-TW
• Published: 1993
• Online Access: http://ndltd.ncl.edu.tw/handle/86024663086676157254

碩士 === 國立臺灣科技大學 === 營建工程技術學系 === 81 === The first purpose of the research was to monitor the stress/ strain relationship of the target material at various loading stages. The second was to incorporate the computed results into the structural analysis. The research initially focused on the investigation of hte phenomena of structural plastic hinges subject to the various loading condition,i.e.,bending moment (Mp)alone , bending moment with shear force (Vp) ,bending moment with axial force(Pp),and the combination of bending moment, shear force, and axial force. The phenomena of the plastic hinges will be closely monitored, recorded,and analyzed by numerical method. The results were presented by a mathematical equation which illustrates the correlations of the Mp ,Vp and Pp factors. Numerical method model was employed to conduct the structural analysis. The determination of the material yielding stage was made by the application of force equilibrium theory and the related criteria of yielding condition.