Behaviour of steel frame with non-liner semi-rigid connection withstanded by horizontal cyclic load

Abstract

    The working state of steel frame with non linear semi-rigid connection withstanded by varied loads is a complicated problem. Analysis results show that when connections overworked elastic limits, accumution residual strain and stress in structure. Calculations of the residual strain and stress in structure must be taken into acaunt. In this paper is presented some results of analysis of steel frame with non linear semi-rigid connection withstaded by horizontal cyclic load.