Analysis of Beam-Column Joint subjected to Seismic Lateral Loading

Abstract

In reinforced concrete structures, portions of columns that are common to beams at their intersections are called Beam-Column Joint. Beam-column joint is an important part of reinforced concrete frames in terms of seismic conditions. The two major failure at joints are, joint shear failure and end anchorage failure. As we know that nature of shear failure is brittle so the structural performance cannot be accepted especially in seismic conditions. This study presents design as well as detailing of beam-column joint of the structure. Design and detailing provisions on beam-column joints in IS13920:1993 do not adequately address prevention of anchorage and shear failure during severe earthquake shaking. From this paper we get a review on the behavior of joints under ACI 352R-02 and IS13920:1993 code. A careful study and understanding of joint behavior is essential to arrive at a proper judgment of the design of joints. This paper presents seismic action on various type of joints and even on the parameters which affect joints and all component parts will be check for stability and strength.