Published on: June 2026
EFFECTS OF CONCRETE FILLED STEEL TUBULAR SECTIONS ON SEISMIC RESPONSE OF MULTISTORIED BUILDING
Priyanka samadhan Jadhav Sarjerao Patil
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Abstract
CFST members consist of hollow steel tubes filled with concrete, combining the advantageous properties of both materials into a single structural element. The steel tube provides tensile strength, confinement, and enhanced ductility, while the concrete core contributes compressive strength, stiffness, and improved fire resistance. Due to this composite interaction, CFST members demonstrate superior structural efficiency and seismic performance compared to conventional RCC members. When incorporated into multistorey buildings as columns or lateral load-resisting components, CFST systems can significantly influence important dynamic characteristics such as natural time period, stiffness distribution, modal behavior, and overall seismic response. Consequently, parameters including lateral displacement, storey drift, base shear, storey shear, time period, and storey stiffness are directly affected by the adoption of CFST members.
How to Cite this Paper
Jadhav, P. S. & Patil, S. (2026). Effects of Concrete filled Steel tubular sections on seismic response of multistoried building. International Journal of Creative and Open Research in Engineering and Management, <i>02</i>(6). https://doi.org/10.55041/ijcope.v2i5.490
Jadhav, Priyanka, and Sarjerao Patil. "Effects of Concrete filled Steel tubular sections on seismic response of multistoried building." International Journal of Creative and Open Research in Engineering and Management, vol. 02, no. 6, 2026, pp. . doi:https://doi.org/10.55041/ijcope.v2i5.490.
Jadhav, Priyanka, and Sarjerao Patil. "Effects of Concrete filled Steel tubular sections on seismic response of multistoried building." International Journal of Creative and Open Research in Engineering and Management 02, no. 6 (2026). https://doi.org/https://doi.org/10.55041/ijcope.v2i5.490.
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- •Published on: Jun 28 2026
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