Behavioral Analysis of High-Rise RCC Moment Resisting Frame Using Response Spectrum Analysis

Behavioral Analysis of High-Rise RCC Moment Resisting Frame Using Response Spectrum Analysis

Kumar Vanshaj1, Alok Kulshrestha 2, Abhishek Mishra 3

1 Assistant Professor, Department of Civil Engineering, Institute of Engineering and Technology, Lucknow, Uttar Pradesh, India

2 M.Tech Scholar, Department of Civil Engineering, Institute of Engineering and Technology, Lucknow, Uttar Pradesh, India

3 Assistant Professor, Department of Civil Engineering, Institute of Engineering and Technology, Lucknow, Uttar Pradesh, India

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Abstract -An RCC building framework is basically an assembly of slabs, beams, columns and foundation encapsulated into a unit. The load transfer, in such structures occurs from the slab to the beams, from beams to columns and then finally to the foundation which eventually transfers it to the soil. The results of analysis are used to ascertain the structures’ fitness for use. Currently software’s are also being put to use for the calculation of forces, bending moment, stress, strain & deformation or deflection for a complex structure. The prime objective of this project is “The Study on Analysis Results of Multistoried Commercial Building (G+20) by STAADPRO”.

STAADPRO is one of the finest tools for the design of structures. In this project we analyzed the G+20 building through response spectrum analysis to develop the economic design. IS: 1893 (2016) for seismic design is utilized to perform the dynamic analysis. The results show that multistoried buildings are generally stiff for earthquake excitation as modal participation factor is more than 75 percent.

Key Words:  STAADPRO, Response Spectrum Analysis, Storey drift, storey displacement and base shear.