Behaviours of stiffened concrete-filled thin-walled square steel tubular stub columns after non-uniform fire exposure
Xuetao Lyu, Tong Zhang, Faqi Liu, Yujie Liu
Topics & Concepts
Stub (electronics)Materials scienceStructural engineeringBearing capacityComposite materialFinite element methodResidual strengthStiffnessBrittlenessEngineeringFire effects on concrete materialsStructural Load-Bearing AnalysisStructural Behavior of Reinforced Concrete