FRP - confined concrete and concrete filled steel tube are two specific application ways of confined concrete.

FRP约束混凝土和钢管混凝土是两种不同的约束混凝土的应用形式.

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Analysis shows that the confined concrete can obviously improved bearing capacity and ductility.

分析表明,约束混凝土可以显著提高其承载力和延性.

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Yu Qing . Calculation of bearing capacity and strength of FRP - confined concrete columns [ J ].

FRP约束混凝土柱强度承载力计算 [ J ]. 工业建筑.

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Tube - Confined Concrete ( STCC ) is a kind combine structure in which concrete are in the steel pipe.

钢管混凝土Tube-ConfinedConcrete, STCC ) 是在钢管中填入混凝土所形成的一种组合结构.

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