Different strengthening strategies on progressive collapse performance of steel frames after fire
Zhi Li, Shi-hao Wu, Kai Qian, Xi Lan
Topics & Concepts
Structural engineeringProgressive collapseStiffnessResidualDisplacement (psychology)WeldingDeformation (meteorology)Materials scienceJoint (building)EngineeringDynamic loadingDynamic load testingDynamic testingVibrationResidual strengthUltimate loadTest dataSteel frameColumn (typography)Yield (engineering)Structural loadCompression (physics)Residual stressFire effects on concrete materialsStructural Response to Dynamic LoadsStructural Load-Bearing Analysis