CFST is a composite material similar to reinforced concrete, except that the steel reinforcement comes not in form of a rebar embedded into concrete, but as a steel tube outside of the concrete body.

Sep 1, 2014 · Concrete-filled steel tubular (CFST) structure offers numerous structural benefits, and has been widely used in civil engineering structures. This paper reviews the development of the family of …

Professor Lin-Hai Han is engaged in teaching and research in structural engineering. In the past 30 years, he has focused on the concrete-filled steel tubular (CFST) structure and established its life …

Aug 25, 2024 · Concrete-Filled Steel Tubular (CFST) structures consist of hollow steel tubes filled with concrete (Fig. 2b), combining the strengths of both materials. CFST members offer the rigidity and …

Nov 15, 2015 · Concrete Filled Steel Tube (CFST) is the composite section formed by filling concrete into a hollow steel tube.

Oct 10, 2022 · Concrete-encased concrete-filled steel tube (CFST) is an innovative composite member that consists of the inner CFST components and an outer reinforcement concrete encasement.

The CFST sections are formed by filling concrete into a hollow steel tube section, and this steel section resist tension, bending moments and also increases stiffness of CFST as steel has a higher modulus …

Feb 5, 2024 · Concrete-filled steel tubular (CFST) columns have extensive applications in structural engineering due to their exceptional load-bearing capability and ductility.

Feb 1, 2018 · In the past 20 years, great progress has been achieved in China in the construction of concrete-filled steel tube (CFST) arch bridges and concrete arch bridges with a CFST skeleton. The …

Oct 20, 2023 · Concrete-filled steel tube (CFST) is a composite structural type that is formed by filling concrete into a steel tube, and the two kinds of materials could resist actions together.