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Assessment of the early-age strains and stresses in 2D restrained self-stressed members [PDF]
Budownictwo i Architektura, 2020 The paper presents the implementation of the modified strains development model (MSDM) for the two-way restrained self-stressed members such as expansive concrete-filled steel tubes and expansive concrete plane elements with arbitrary orthogonal ...
Viktar V. Tur, Volha H. Sannikava
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Performance Study of Concrete-Filled Steel Tubes [PDF]
MATEC Web of Conferences, 2014 . 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.
Chair A., Djebbar A., Djebbar N.
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Stability of rectangular concrete-filled steel tubes [PDF]
MATEC Web of Conferences, 2017 The paper deals with the theoretical analysis of the influence of imperfections on the stability and carrying capacity of axially compressed cold-formed rectangular steel tubes filled with concrete, which use as bearing structures in the structural ...
Kanishchev Ruslan
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Concrete-Filled Steel Tube Columns-Tests Compared with Eurocode 4 [PDF]
Composite Construction in Steel and Concrete VI, 2011 This paper summarises the data from 1819 tests on concrete-filled steel tube columns and compares their failure load with the prediction of Eurocode 4. The full data is given on the website http://web.ukonline.co.uk/asccs2 . The comparison with Eurocode 4 is discussed and shows that Eurocode 4 can be used with confidence and generally gives good ...
Goode, C. D., Lam, D.
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Internally welded steel bars enhance the bonding between steel pipes and concrete and prevent disengagement and debonding [PDF]
Scientific ReportsIn this work, the bonding properties of steel pipes and concrete enhanced by internally welded steel bars are investigated, and a method to prevent debonding is proposed.
Yanfeng Deng +3 more
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Probabilistic Capacity Model for Concrete-Filled Steel Tubes
IABSE Reports, 2023 <p>Concrete-filled steel tubular (CFST) columns are increasingly used around the world due to their significant structural and economic advantages. Although considerable research and several experimental tests have been carried out on CFST columns, there are no mechanics-based probabilistic models of their axial capacity.
Contento A. +5 more
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Behavior of Two-Chord Steel–Concrete Composite Columns under Axial Compression
Applied Sciences, 2023 Experimental and numerical research on axially compressed columns made from built-up two-chord concrete-filled steel tubes (TCCFSTs) is presented in this study.
Josip Kovač-Striko +3 more
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Experimental Behaviour of Concrete-Filled Steel Tube Composite Beams [PDF]
Archives of Civil Engineering, 2020 The main objective of this study is to highlight the performance of beams composed of lightweight concretefilled steel tubes (square and circle sections) composite with reinforced concrete deck slab.
Khawala A. Farhan, Muhaned A. Shallal
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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
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Influence of Red Mud Proportion on Circular Concrete-Filled Steel Tubular Short Columns
Advances in Materials Science and Engineering, 2020 Tests on twelve circular concrete-filled steel tube stub columns with mixed red mud and three circular concrete-filled steel tube stub columns to investigate the influence of the mixed proportion of red mud on the mechanical behavior of axial compressive
Wu Bin, Tan Zhuoying, Li Fan, Wang Sun
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