Results 11 to 20 of about 28,067 (282)
Long-Term Creep and Shrinkage Behavior of Concrete-Filled Steel Tube. [PDF]
Materials (Basel), 2021 A concrete-filled steel tube (CFT) combines the advantages of concrete and steel in construction and structural applications. However, research on the time-dependent deformation of the CFT under long-term sustained loading are still limited, particularly
Nguyen DB, Lin WS, Liao WC.
europepmc +2 more sources
Development of Concrete Filled Steel Tube CFST: A Review [PDF]
International Journal of Trend in Scientific Research and Development, 2018 Concrete filled steel tube CFST structure offers numerous structural benefits, and has been widely used in civil engineering structures. This paper reviews the development of concrete filled steel tubular structures members. The research development on CFST structural members in most recent years is summarized and discussed.
Nazrul Azmi A. Z. +2 more
openaire +2 more sources
Experimental Study on Self-Compacting Concrete-Filled Thin-Walled Steel Tube Columns
Buildings, 2022 Concrete-filled steel tubes present excellent structural and constructional performances because they ideally combine the advantage of concrete and steel tube. Thus, they are widely used in civil infrastructures.
Yunyang Wang +3 more
doaj +1 more source
The effects of cross-sectional shapes on the axial performance of concrete-filled steel tube columns
Journal of constructional steel research, 2021 Concrete-filled steel tubular (CFST) columns have been used in the construction of modern structures such as high-rise buildings and bridges as well as infrastructures as they provide better structural performance than conventional reinforced concrete or
P. Ayough +3 more
semanticscholar +1 more source
Advances in Civil Engineering, 2022 Concrete pouring steel tube arch is a critical part in the construction of a long-span concrete-filled steel tube arch bridge. With the adoption of the improved TOPSIS, this study summarized five indicators that controlled the concrete-filled steel tube ...
Xinyu Yao, Tianzhi Hao, Nianchun Deng
doaj +1 more source
Axial Behavior of Concrete-Filled Double-Skin Tubular Stub Columns Incorporating PVC Pipes
Crystals, 2021 This experimental study presents concrete-filled double-skin tubular columns and demonstrates their expected advantages. These columns consist of an outer steel tube, an inner steel tube, and concrete sandwiched between two tubes.
Muhammmad Faisal Javed +5 more
doaj +1 more source
上海师范大学学报. 自然科学版, 2014 Circular steel tube filled with steel-reinforced high-strength concrete is a new model of composite column design.The fire resistance of this composite column was investigated experimentally.One circular steel tube column filled with steel-reinforced ...
ZHU Siyi +4 more
doaj +1 more source
The nonlinear stress-strain state of the concrete-filled steel tube structures
Инженерно-строительный журнал, 2018 The article is devoted to the mathematical modeling of the nonlinear stress-strain state of the concrete core in the concrete-filled steel tube structures.
Vera Snigireva, Gleb Gorynin
doaj +1 more source
Performance Study of Concrete-Filled Steel Tubes [PDF]
MATEC Web of Conferences, 2014 Abstract. Concrete-filled steel tubes circular section columns are increasingly used in the design of modernmulti- stories structures. Investigations developed in recent decades confirm their beneficial use. They are used as astructural component system, given their excellent energy absorption and dissipation, or as a rehabilitation tool forrecovery of
Chair A., Djebbar A., Djebbar N.
openaire +2 more sources
Study on Mechanical Properties of Concrete-Filled Steel Tubular Members under Axial Tension
Advances in Materials Science and Engineering, 2023 At present, the concrete-filled steel tube structure has been widely used in various practical projects. Due to the low tensile strength of the core concrete of round steel tube concrete (CFST) specimens, the axial tensile performance of CFST specimens ...
Huaguo Gao +5 more
doaj +1 more source