Results 31 to 40 of about 28,067 (282)
Research on the Bond Behavior of Preplaced Aggregate Concrete-Filled Steel Tube Columns. [PDF]
Materials (Basel), 2020 In order to investigate the bond behavior of preplaced aggregate concrete-filled steel tube (CFT-PAC) columns and the difference of bond behavior between CFT-PAC columns and normal concrete-filled steel tube (CFT-NC) columns, a total of 11 columns were ...
Lv J, Zhou T, Du Q, Li K, Jin L.
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Thermal Response Characteristics of Concrete-Filled Steel Tube Columns with Flame Encapsulation Thickness [PDF]
E3S Web of ConferencesIn order to elucidate the influence of flame encapsulation thickness on the thermal response characteristics of concrete-filled steel tube columns in a fire environment, a study was conducted focusing on the primary control mechanism of heat radiation ...
Yang Can, Zhang Zhaoqiang
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International Journal of Distributed Sensor Networks, 2018 In this study, a new joint of concrete-filled rectangular steel tube column was proposed and analyzed. The force transmission components include distribution beams and inner periphery ribs in the floor node area.
Na Xu, Dujian Zou, Xueyi Fu
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Study on Seismic Behavior of Concrete-filled square steel tube column with core column-Steel Beam Joints [PDF]
E3S Web of Conferences, 2021 This paper has carried out the quasi-static tests of five specimens of FRP-UHPC column-steel beam joints with core columns, and the extensive parameter analysis of the joints by numerical simulation. The results show that the Concrete-filled square steel
Meng Wang, Yi Tao
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Frontiers in MaterialsIn the paper, an innovative shear wall, which is referred to as steel fiber reinforced concrete (SFRC) shear wall with concrete filled steel tube (CFST) columns, is introduced, based on the high bearing capacity and large stiffness of concrete filled ...
Peibo You +5 more
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SustainabilityIn the context of green building and sustainable urban development, understanding the mechanical behavior of structural components like concrete-filled steel tube (CFST) columns is crucial due to their improved load-bearing capacity, energy efficiency ...
Mahdi Shariati +7 more
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Numerical Study on the Axial Compressive Behavior of Steel-Tube-Confined Concrete-Filled Steel Tubes
Materials, 2023 To improve the concrete confinement and mechanical properties of concrete-filled steel tube (CFST) columns, a new configuration of steel-tube-confined concrete-filled steel tube (T-CFST) columns has recently been developed, in which an outer steel tube is employed externally, and the additional tube does not sustain the axial load directly.
Xiaozhong Li +3 more
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Composites Part C: Open Access, 2020 Adopting fiber-reinforced polymer (FRP) composites as a confining device and a protective skin not only allows usage of sea-sand concrete which is generally forbidden in conventional steel reinforced concrete structures, but also leads to enhancement of ...
Yong-Chang Guo +4 more
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Buildings, 2023 The antique building combines traditional design with contemporary technology, making it an important structural style. Columns, as a crucial structural component, directly affect how well the building functions as a whole.
Xianghong Sun +4 more
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工程科学与技术, 2022 To study the ultimate bearing capacity of carbon fiber reinforced polymer (CFRP) confined high-strength concrete filled steel tube stub columns under axial compression,the failure process and working mechanism of CFRP confined high-strength concrete ...
Song LI +4 more
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