A strategy for the finite element modeling of FRP-confined concrete columns subjected to preload

2018 ◽  
Vol 173 ◽  
pp. 1054-1067 ◽  
Author(s):  
M.F. Ferrotto ◽  
O. Fischer ◽  
L. Cavaleri
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Concrete Columns ◽  
Confined Concrete ◽  
Element Modeling

Finite Element Modeling of Concrete-Filled Steel Tubes: Review and Recent Developments

2013 ◽  
Vol 330 ◽  
pp. 894-899
Author(s):  
F. Alatshan ◽  
Fidelis R. Mashiri
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Main Type ◽  
Confined Concrete ◽  
Suitable Model ◽  
Steel Tubes ◽  
Element Modeling ◽  
Recent Developments ◽  
Stub Column ◽  
Concrete Filled Steel Tubes

The paper reviews previous investigations in the area of finite-element modeling of concrete-filled steel tubes. The literature provides a summary of the main type of the elements that are most frequently used to simulate concrete, steel and the interaction between the steel and the concrete in the composite beam and column members. A summary of confined concrete models is presented. Finally, finite-element were developed for 12 triangular concrete filled fabricated VHS-plate stub column specimens tested and reported in previous research [1, 2]. The confined concrete models, reviewed in the literature, were employed in the simulation and comparison was made to find the most suitable model for this type of column.

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