Load Carrying Capacity of CFST Column Element With & Without Shear Studs Under Axial Compression

  Mr. Bhushan Patil,  Dr. Ashok Kasnale

Concrete Filled Steel Structures (CFST) offers wide benefits like high strength, ductility, energy absorption with the combined benefits of steels and concrete. Normally the concrete columns subjected to major loads will buckle and fail; to avoid this buckling phenomenon the use of concrete filled steel tube columns are required. Because they do not require formwork. When we provide the shear connectors in the concrete filled steel tube column the lateral displacement of CFST columns is ignored and the bond strength between the concrete and steel is increased. So the investigation is to be carried out by using L/D ratios and by different shear connectors, and finding out the load carrying capacity of that column. This Paper present a review the behavior of CFST comparing the models with & without shear studs differentiating position of shear studs. The composite actions of steel and concrete to occur there need a strong bond between steel and concrete interface. Analysis of CFST column by means of the Finite element method (ABAQUS) software and the experimental study is done on the selected case under concentric loading condition.

Keywords- CFST column, Finite Element (ABAQUS), Shear Studs.

Unique Identification Number - IJEDR1904090
Page Number(s) - 503-514
Pubished in - Volume 7 | Issue 4 | December 2019
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Mr. Bhushan Patil,  Dr. Ashok Kasnale,   "Load Carrying Capacity of CFST Column Element With & Without Shear Studs Under Axial Compression", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.7, Issue 4, pp.503-514, December 2019, Available at :http://www.ijedr.org/papers/IJEDR1904090.pdf