Axial compression behaviours of ultra-high performance concrete-filled Q690 high-strength steel tubes at low temperatures
Jia‐Bao Yan, Xinyan Yang, Yanli Luo, Yanli Luo, Peng Xie, Yun-Biao Luo, Yun-Biao Luo
Topics & Concepts
Materials scienceCompression (physics)WeldingStiffnessComposite materialFinite element methodBucklingStub (electronics)Structural engineeringCompressive strengthCold formingEngineeringStructural Load-Bearing AnalysisFire effects on concrete materialsStructural Behavior of Reinforced Concrete