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Advances in Mechanical Engineering, 2020 The axial compressive experiments were carried out on 21 welded composite T-shaped concrete-filled steel tubular columns, and 395 finite element models were established for parameter calculation.
Bing Cao +6 more
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Bearing Capacities of Different-Diameter Concrete-Filled Steel Tubes under Axial Compression [PDF]
Advances in Materials Science and Engineering, 2016 The bearing capacities of concrete-filled steel tubes are normally derived through experiments with small-scale specimens, but it is uncertain whether such derivations are appropriate for the much larger components used in practical engineering.
Wenjing Wang +3 more
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Study on axial compressive bearing capacity of composite shear wall with double-skin steel plate
工程科学学报, 2017 This study conducted a steel-plate buckling analysis and a stress analysis of confined core concrete in a composite shear wall with a double-skin steel plate.
HAO Ting-yue, CAO Wan-lin
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Coatings, 2022 Adding basalt fiber to concrete can improve the mechanical properties of concrete, and it is also one of the best ways to enhance the ultimate bearing capacity of concrete structure. In this paper, the construction performance and the compressive strength of basalt-fiber-reinforced concrete (BFRC) with five kinds of fiber lengths and eight kinds of ...
Yiming Yang, Xinzhong Wang
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Sensitivity Analysis of Axial Compressive Bearing Capacity of CFRP Concrete-filled Steel Tube
Renmin Zhujiang, 2021 The axial compressive bearing capacity of CFRP concrete-filled steel tube is related to many factors.Due to material manufacturing and use,these parameters are not a definite value.Based on this,this paper carries out the sensitivity analysis of axial ...
WU Jian +3 more
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Buildings, 2023 Under the influence of material defects, structural grooving, environmental corrosion, and other factors in engineering, concrete-filled steel tubes incur local defects on their external surfaces that affect their structural integrity and service life ...
Jing Liu +4 more
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Metals, 2023 The connection method of lengthening the steel tube of hollow concrete-filled sandwich circular steel tubes and threaded connections is proposed. The length, depth and position are the basic parameters.
Qingli Wang, Jie Zhao, Kuan Peng
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Case Studies in Construction Materials, 2022 To investigate the effects of stirrup ratio and connection type of stirrups on axial compression performance of stirrup-confined concrete-filled steel tubular (CFST) stub column, experiments were conducted on 16 CFST stub columns.
Song Xia +6 more
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Buildings, 2022 To investigate the axial compressive behavior of an opening cold-formed thin-wall C-steel combined double-limb column, C-steel combined I-section columns were modeled in this paper, and the models were validated by experiments on axial-compressed ...
Chang He, Yong Cai, Haijun Chen
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BuildingsIn this paper, 17 types of circular, hollow steel tube columns were designed for the axial compression test. A defect was corroded with an acid rain spray method.
Wei Fang +6 more
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