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Cyclic Local Buckling and Fracture of Concrete Filled Tubular Members
The authors have conducted a test on concrete filled tubular (CFT) members with sizes used in ordinary building frames to investigate the scale effect on the fracture after cyclic local buckling. The comparative study with a previous test on small-scale specimens revealed that the scale effect on the fracture might be negligible for CFT with ordinary sizes and, therefore, a formula to predict fracture, which had been derived from small-scale specimens, could be used on large specimens. The applications of the formula are demonstrated for portal frame specimens with CFT braces and for CFT beam-column specimens.
Cyclic Local Buckling and Fracture of Concrete Filled Tubular Members
The authors have conducted a test on concrete filled tubular (CFT) members with sizes used in ordinary building frames to investigate the scale effect on the fracture after cyclic local buckling. The comparative study with a previous test on small-scale specimens revealed that the scale effect on the fracture might be negligible for CFT with ordinary sizes and, therefore, a formula to predict fracture, which had been derived from small-scale specimens, could be used on large specimens. The applications of the formula are demonstrated for portal frame specimens with CFT braces and for CFT beam-column specimens.
Cyclic Local Buckling and Fracture of Concrete Filled Tubular Members
Kawano, Akihiko (Autor:in) / Matsui, Chiaki (Autor:in)
Composite Construction in Steel and Concrete IV Conference 2000 ; 2000 ; Banff, Alberta, Canada
22.05.2002
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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