Mechanical performance of concrete-filled square steel tube stiffened with PBL subjected to eccentric compressive loads: Experimental study and numerical simulation
Junping Liu, Jian Yang, Baochun Chen, Zong-yuan Zhou
Topics & Concepts
Structural engineeringFlexural strengthMaterials scienceCompressive strengthComposite materialBeam (structure)Eccentricity (behavior)Finite element methodEccentricBendingStiffnessTube (container)BucklingEngineeringLawPolitical scienceStructural Load-Bearing AnalysisStructural Behavior of Reinforced ConcreteFire effects on concrete materials