Experimental Optimization of Energy Absorption in Foam‐Filled Square Multicell Composite Tubes Under Quasi‐Static Loading
Sign Up to like & getrecommendations! Published in 2025 at "Polymer Composites"
DOI: 10.1002/pc.70127
Abstract: This work investigates the effect of cellular configuration and polyurethane (PU) foam infill on the crashworthiness performance of square glass fiber–reinforced epoxy (GFRE) composite tubes. Single‐cell and multicell (two‐cell and four‐cell) GFRE tubes were fabricated… read more here.
Keywords: filled square; energy absorption; foam; cell ... See more keywords
Tensile Capacity of Concrete-filled Square Tubular Columns Connection with External Stiffening Ring
Sign Up to like & getrecommendations! Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-019-1736-0
Abstract: A static tensile experiment was carried out to investigate the flexural bearing capacity of external stiffening ring joints between concrete-filled square steel tubular column and steel beam. All of four specimens showed similar failure modes… read more here.
Keywords: concrete filled; filled square; capacity; stiffening ring ... See more keywords
Tensile behaviour of double headed anchored blind bolt in concrete filled square hollow section under cyclic loading
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.12.089
Abstract: Abstract This paper presents the tensile behaviour of individual Double Headed Anchored Blind Bolts (DHABBs) which are anchored within Concrete Filled Square Hollow Section (CFSHS) tubes. The DHABB consists of a conventional Headed Anchored Blind… read more here.
Keywords: filled square; headed anchored; concrete filled; tensile behaviour ... See more keywords
Auxeticity effect on crushing characteristics of auxetic foam-filled square tubes under axial loading
Sign Up to like & getrecommendations! Published in 2019 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106379
Abstract: Abstract This paper treats energy absorption and crushing characteristics of auxetic foam-filled square-section tubes under axial loading condition. The influence of auxeticity effect on the structural collapse was experimentally investigated to quantify the interaction effect… read more here.
Keywords: filled square; auxetic foam; foam; effect ... See more keywords
Seismic performance of composite walls with concrete-filled square steel-tube boundary element
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2019.1618737
Abstract: Abstract This paper studies the seismic performance of composite shear walls with concrete-filled square steel-tube boundary element and innovative shear connections. Eight specimens were investigated by reversed cyclic load tests. The test parameters were the… read more here.
Keywords: concrete filled; filled square; walls concrete; seismic performance ... See more keywords