A Review on Comparing the Effect Earthquake on High Rise Building with Shear Wall and Flanged Concrete Column

Civil Engineering

The present research states three type of models, moment resisting frame i.e. model 1, Shear wall building concentrically located along X- axis on outer periphery of building i.e. model 2, and Concrete column flange concentrically located on outer periphery along the X-axis i.e. model 3. Models of the three structures with same loading were created on STADDPro and were analyzed and further they were compared for their suitability. For 10 storey building and 3 bays along X-axis of 4m each and 4 bays along Z-axis of 4m each were considered and loads were applied as per the IS specifications. The analysis was conducted as per the specifications of IS standards IS 13920, IS 1893, IS 875, IS 456. From the result it is seen that there is decrease of approximately 10% in Lateral storey shear and Base shear when the moment resisting frame was introduced with shear wall. Thus the model 2 and model 3 possessed 10% less lateral force and base shear as compared to the model 1. Also the results of Axial force, bending moment, Node displacement were found satisfactorily less than the moment resisting frame. If cost is been compared, then model 3 can be stated as economical in all sense since for the same configuration and load it greater stability and stiffness as checked from the node displacement results.

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