On Push-over method realizing SRC frame-RC cure tube structure analysis

This article uses finite element software SAP2000 to establish calculation model of SRC frame-RC mixed tube structure,introduces Push-over analytical findings,evaluates the earthquake resistant performance of the structure,and studies the plastic hinge formation of modeling structure under earthquake and its distribution,failure mechanism and vulnerable part of the structure.Thus,it has provided basis for simply and fast analyzing such kind of structure.