Results 31 to 40 of about 14,808 (211)
Journal of Physics: Conference Series, 2021 Abstract Hollow concrete-filled steel tubular (CFST) member is mainly adopted in power transmission and transformation structures, but when it is used in the superstructure with complex stress, the hollow CFST member has a low bearing capacity and is prone to brittle failure.
Z J Yang, X Li, G C Li, S C Peng
openaire +1 more source
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
core +1 more source
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.
core +1 more source
Fire Resistance of Concrete-filled High Strength Steel Tubular Columns [PDF]
, 2013 postprin
Wang, K, Young, B
core +1 more source
Sensors, 2018 For tubular structures, ultrasonic guided waves (UGWs) which are closely related to interfacial boundary conditions such as gas, liquid and solid materials, are usually used in damage detection.
Shi Yan +3 more
doaj +1 more source
A unified formula for calculating bending capacity of solid and hollow concrete-filled steel tubes under normal and elevated temperature [PDF]
Journal of Constructional Steel Research, 2018 Abstract Bending is one of the most common forms of deformation that may cause failure of a structural member, such as a column, especially when the member is exposed to fire. Fire resistance design is therefore an important factor that must be considered in the design process of modern building structures.
Yu, Min +3 more
openaire +2 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
Revista IBRACON de Estruturas e MateriaisThis paper presents a series of test results of large-scale rectangular concrete-filled steel tubular (CFST) beams to explore their performance under pure bending.
J. M. Flor +4 more
doaj +1 more source
Load‐bearing capacity of concrete‐filled steel columns
Journal of Civil Engineering and Management, 2009 This paper represents the analysis of 1303 specimens of CFST experimental data. Test results are compared with EC4 provided method for determining the load‐bearing capacity of these composite elements.
Artiomas Kuranovas +3 more
doaj +1 more source
Structural design of concrete filled steel elliptical hollow sections [PDF]
, 2008 This paper presents the behaviour and design of axially loaded elliptical steel hollow sections filled with normal and high strength concrete. The experimental investigation was conducted with three nominal wall thickness (4mm, 5mm and 6.3mm) and ...
Lam, D., Testo, N.
core