The Capacity Calculation and Finite Element Analysis to PBL Shear Key

Recognizing that PBL shear key in all aspects of civil engineering play an increasingly important role, firstly, to do a simple analysis and discussion on the ultimate strength of PBL, followed by the use of MIDA FEA finite element model was established, then its static power loads such as displacement and stress are analyzed and compared. In the final PBL shear bond stress at critical locations and displacement in different conditions is calculated.