Experimental investigation of cryogenic flow quenching of horizontal stainless steel tubes
Sign Up to like & getrecommendations! Published in 2021 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2021.103327
Abstract: Abstract Cryogenic fluid is frequently used in such fields as cryogenic cooling, food engineering and chemical process, etc. It has been understood in pool quenching experiments that a thin low-thermal-conductive coating layer on the wall… read more here.
Keywords: wall; stainless steel; steel tubes; flow quenching ... See more keywords
Seismic performance of precast composite shear walls reinforced by concrete-filled steel tubes
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.01.069
Abstract: Abstract A type of precast slender composite shear wall was proposed and experimentally studied. In this new precast structural wall system, concrete-filled steel tubes (CFSTs) were used to entirely replace the longitudinal reinforcement in the… read more here.
Keywords: concrete filled; composite shear; precast; steel tubes ... See more keywords
Experimental study on concrete filled steel tubes to footing connection using ultra-high performance concrete
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112540
Abstract: Abstract Concrete filled steel tubes (CFSTs) provide improved structural strength and ductility in addition to eliminating the need for column formwork. This research proposes new connection details for column-to-footing connection using ultra-high performance concrete (UHPC).… read more here.
Keywords: steel; steel tubes; concrete filled; filled steel ... See more keywords
Optimal design of reinforced concrete columns strengthened with square steel tubes and sandwiched concrete
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112723
Abstract: Abstract The effectiveness of retrofitting reinforced concrete (RC) columns with steel tubes and sandwiched concrete has been confirmed through numerous studies. However, it is necessary to establish a strengthening design method that focuses on cost… read more here.
Keywords: tubes sandwiched; steel; steel tubes; sandwiched concrete ... See more keywords
Plastic behavior of circular steel tubes subjected to low-velocity transverse impact
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2017.12.003
Abstract: Abstract This paper presents experimental studies on the plastic behavior of circular steel tubes subjected to transverse low-velocity mass impact. A total of 73 impact tests and 7 quasi-static tests were conducted on the circular… read more here.
Keywords: transverse; impact; steel tubes; circular steel ... See more keywords
Axial Load-Axial Deformation Behaviour of SCC Columns Reinforced with Steel Tubes
Sign Up to like & getrecommendations! Published in 2018 at "Structures"
DOI: 10.1016/j.istruc.2018.07.006
Abstract: Abstract A simplified analytical model has been developed for the axial load-axial deformation behaviour of self-compacting concrete (SCC) columns reinforced with steel tubes. The developed analytical model takes into account the contribution of the steel… read more here.
Keywords: scc columns; steel tubes; scc; steel ... See more keywords
Axial behavior of novel CFDST columns with outer welded corrugated steel tubes
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.09.039
Abstract: Abstract A novel type of welded corrugated steel tube-concrete-flat steel tube composite structural column was proposed, and the axial compressive behavior of this column type was evaluated by testing of 14 short column specimens. The… read more here.
Keywords: cfdst columns; welded corrugated; steel tubes; steel tube ... See more keywords
CFRP-reinforced circular steel tubes with cutout under axial loading
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.105775
Abstract: Abstract This paper experimentally and numerically investigates the effect of strengthening circular steel tubes with cutout using Carbon Fibre Reinforced Polymer (CFRP) under compression. Tests were performed for unstrengthened and strengthened specimens and the results… read more here.
Keywords: steel tubes; circular steel; cfrp reinforced; steel ... See more keywords
Experimental and numerical studies on joining steel tubes by end forming
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.105792
Abstract: Abstract The present article is focused on the development of a novel method of joining two steel tubes of different diameters at their ends by plastic deformation. A single stroke environmental friendly joining process consisting… read more here.
Keywords: numerical studies; steel tubes; experimental numerical; steel ... See more keywords
Static flexural behaviour of concrete-filled spiral-welded mild-steel tubes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.105915
Abstract: Abstract Concrete-filled steel tubes (CFSTs), which are commonly utilised as columns, can also potentially be used as structural elements which resist purely flexural loads. Previous experimental studies of CFSTs in flexure have been carried out… read more here.
Keywords: concrete filled; steel tubes; concrete; spiral welded ... See more keywords
An efficient approach for numerical simulation of concrete-filled round-ended steel tubes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2020.106086
Abstract: Abstract Concrete-filled round-ended (CFRE) steel tubes are widely used in civil infrastructures. Accurate and reliable numerical models of CFRE steel tube are significantly important to mimic the actual behavior. This study presents a fiber beam-column… read more here.
Keywords: concrete filled; cfre steel; steel tubes; model ... See more keywords