Results 21 to 30 of about 71,891 (310)
Buildings, 2023 Under the influence of material defects, structural grooving, environmental corrosion, and other factors in engineering, concrete-filled steel tubes incur local defects on their external surfaces that affect their structural integrity and service life ...
Jing Liu +4 more
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Composite Steel Concrete Filled Tubes
Procedia Engineering, 2012 AbstractThe paper presents the preparation and execution of an experimental programme focusing on the verification of rectangular composite members subjected to compression. Some preliminary experimental results and research findings are published in the paper.
Kvočák, V., Varga, G., Vargová, R.
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Behavior of axially loaded circular stainless steel tube confined concrete stub columns [PDF]
, 2019 A stainless steel tube confined concrete (SSTCC) stub column is a new form of steel-concrete composite column in which the stainless steel tube without bearing the axial load directly is used to confine the core concrete.
Fu, F., Guo, L., Huang, H., Liu, Y.
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Analytical model for circular high strength concrete filled steel tubes under compression
, 2021 It is well known that the effect of confinement in concrete filled steel tube (CFST) can enhance the axial compressive strength of the concrete core.
Jiongyi Zhu, Junbo Chen, T. Chan
semanticscholar +1 more source
Rubberized concrete filled steel tube
IOP Conference Series: Earth and Environmental Science, 2019 Abstract One of the solution to reduce tire waste is by incorporating rubber as fine aggregate replacement, producing a rubberized concrete. This type of concrete generally has lower compressive strength, however, could potentially be used as structural application due to its inherent ductility.
O. Abuzaid +3 more
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Finite element analysis on the capacity of circular concrete-filled double-skin steel tubular (CFDST) stub columns [PDF]
, 2014 YesThis paper presents the behaviour of circular concrete-filled double-skin steel tubular (CFDST) stub columns compressed under concentric axial loads. To predict the performance of such columns, a finite element analysis is conducted.
Dai, Xianghe +3 more
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Effect of reinforcement stiffeners on square concrete-filled steel tubular columns subjected to axial compressive load [PDF]
, 2014 Eight stiffened square concrete-filled steel tubular (CFST) stub columns with slender sections of encasing steel and two non-stiffened counterparts were tested subjected to axial compressive load.
Fu, F., Wang, Y., Yang, Y.
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Case Studies in Construction Materials, 2021 Concrete Filled Double Skin Tubular (CFDST) members are one of the most advanced forms of composite construction, consisting of two tubes, placed eccentrically or concentrically, with concrete sandwiched between the tubes. CFDST members are characterized
Najeeb Ullah +4 more
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Numerical simulation of UHPC filled tube columns against blast loads [PDF]
, 2015 During the past decades, the use of concrete filled double skin steel tube (CFDST) members has gained much attention in the construction industry due to its beneficial properties such as light weight, high strength and excellent ductility.
Wu, Chengqing, Zhang, Fangrui
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Applied Sciences, 2022 Insufficient bearing capacity of compression bars in space grid structures can significantly reduce the collapse resistance of structures and cause immeasurable losses.
Yutong Duan +3 more
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