Design of Reinforced Cement Concrete Corbel and Perform Free Vibration and Buckling Analysis

Rahul Bharadwaj*, Mubeen Khan**, Kamal Nath***, K. N. V. Chandrasekhar****
*-**** Department of Civil Enginering, CVR College of Engineering, Hyderabad, Telangana, India.
Periodicity:March - May'2020
DOI : https://doi.org/10.26634/jste.9.1.16479

Abstract

The first role of a civil engineer is to perform design and analyze the structure before it is built. The structure should provide a safe and green environment to live in and should take up less cost. Corbel is one of the complex structural members where the load applied is eccentric. Corbels can carry heavy loads under the bridges and must be designed for buckling and vibration analysis. The main focus of this study is to perform the reinforced cement concrete corbel using Midas NFX® and perform the static, buckling and vibration analysis. The results show whether the structure is safe in buckling and vibration. The buckling mode shapes and vibration mode shapes were presented. The topology optimization had been performed to identify the areas which carry loading with minimizing compliance as objective function. The optimal distribution of the material shows a strut and tie model in the design domain.

Keywords

Corbel, Topology, Compliance, Frequency, Buckling.

How to Cite this Article?

Bharadwaj, R., Khan, M., Kamalnath, and Chandrasekhar, K. N. V. (2020). Design of Reinforced Cement Concrete Corbel and Perform Free Vibration and Buckling Analysis. i-manager's Journal on Structural Engineering, 9(1), 40-51. https://doi.org/10.26634/jste.9.1.16479

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