コンクリート充填FRP管の軸圧縮挙動に関する研究

概要

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本文データの一部はCiNiiから複製したものである。 , 平成15年度土木学会関西支部および全国大会にて一部発表,Many studies have been carried out on concrete filled steel tubes in recent years. It is generally recognized that this structural system is enhanced ductility and stability. However, the use of steel tube in corrosive environment needs to prove. Using FRP tube, whose properties are lightweight, high strength and durability, may eliminate the problem of steel tube. In this study, axial compressive tests of concrete filled FRP tubes formed by the filament winding method were carried out to know the compressive behavior. And the stress-strain behavior was investigated by 2D nonlinear finite element analysis. From these results, axial compressive strength model was proposed and compared with various models proposed by some researchers.
近畿大学の論文
2004-09-30