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Behaviour of Concrete Filled Steel Tubes
Journal of Informatics and Mathematical Sciences, 2018 Concrete filled steel tubular columns are preferred due to their excellent static and dynamic resistant properties such as high strength, high ductility and large energy absorption capacity. The comparison of the ultimate strength of CFST with Hollow steel tube, RCC and the bond strength between concrete and the steel was done both experimentally and ...
P. Sangeetha +5 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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Features technologies calculation of constructions with concrete-filled steel tubes
MATEC Web of Conferences, 2016 In modern construction industry around the world constructions with concrete-filled steel elements are used more and more frequently. Usage of such structures allows substantially reduce the weight and cost of construction works (about 3 times) comparing
Bolotova Ksenia +2 more
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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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Confining and hoop stresses in ring-confined thin-walled concrete-filled steel tube columns [PDF]
, 2016 Concrete-filled steel tube (CFST) columns are now widely adopted in many structures due to the superior behaviour provided by composite action. However, this composite action is limited because of the different dilation properties of the constitutive ...
Ho, Johnny C. M., Lai, Mian Heng
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Static behavior of T-shaped concrete-filled steel tubular columns subjected to concentric and eccentric compressive loads [PDF]
, 2015 In this paper, a batch of T-shaped concrete-filled steel tubular (CFST) columns, T-shaped steel tube confined concrete (STCC) columns and T-shaped reinforced concrete (RC) counterparts were tested subjected to concentric compressive load or eccentric ...
Fu, F., Liu, J., Wang, Y., Yang, Y.
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Performance of Steel Bridge Piers Filled with Lightweight Concrete Under Cyclic Loading [PDF]
, 2022 Concrete-filled steel tube columns are widely used in civil engineering structures due to their excellent ductility, energy absorption capacity, ultimate load-bearing capacity, and seismic behavior.
Abou Hamza, Taha, Orbán, Zoltán
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Experimental study of beam to concrete-filled elliptical steel tubular column connections [PDF]
, 2015 YesThis paper investigated the rotation behaviour of simply bolted I-beam to concrete-filled elliptical steel tubular (CFEST) column connections experimentally. Ten different joint assemblies were tested to failure, with a constant axial compressive load
Dai, Xianghe +3 more
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Behavior of Hollow Thin Welded Tubes Filled with Sand Slag Concrete
Advances in Materials Science and Engineering, 2016 This paper presents the axial bearing capacity of thin welded rectangular steel stubs filled with concrete sand. A series of tests was conducted to study the behavior of short composite columns under axial compressive load; the cross section dimensions ...
Noureddine Ferhoune +2 more
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Metals, 2022 In this paper, the eccentric compression test of seven specimens was conducted to explore the application possibility of recycled aggregate concrete (RAC) in L-shaped columns composed of concrete-filled steel tubes (CFST).
Tengfei Ma +4 more
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