Mechanical performance of parallel bamboo strand lumber columns under axial compression: Experimental and numerical investigation
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DOI: 10.1016/j.conbuildmat.2019.117168
Abstract: Abstract This paper presents an investigation on the mechanical performance of parallel bamboo strand lumber (PBSL) columns under axial compression. Experimental test and numerical analysis were performed for 40 PBSL columns with various slenderness ratios.… read more here.
Keywords: bamboo strand; strand lumber; performance parallel; parallel bamboo ... See more keywords
Strength, stiffness and ductility of concrete-filled steel columns under axial compression
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DOI: 10.1016/j.engstruct.2016.12.049
Abstract: Abstract Extensive experimental and theoretical studies have been conducted on the compressive strength of concrete-filled steel tubular (CFST) columns, but little attention has been paid to their compressive stiffness and deformation capacity. Despite this, strength… read more here.
Keywords: strength; concrete filled; axial compression; columns axial ... See more keywords
Study on the behavior of concrete-filled square double-skin steel tubular stub columns under axial loading
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DOI: 10.1016/j.istruc.2019.12.008
Abstract: Abstract This paper presents a numerical, experimental, and theoretical study on the behavior of concrete-filled square double-skin steel tubular (CFDST) stub columns under axial compressive loading. Firstly, three-dimensional solid model of CFDST stub columns was… read more here.
Keywords: concrete; cfdst stub; columns axial; stub columns ... See more keywords
Behavior of steel-reinforced concrete-filled square steel tubular stub columns under axial loading
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DOI: 10.1016/j.tws.2017.07.021
Abstract: Abstract The objectives of this paper is to investigate the mechanical behavior of steel reinforced concrete-filled square steel tubular (SRCFT) stub columns under axial loading through combined experimental and numerical studies. In total of six… read more here.
Keywords: axial loading; stub columns; columns axial; srcft stub ... See more keywords
Practical Hybrid Machine Learning Approach for Estimation of Ultimate Load of Elliptical Concrete-Filled Steel Tubular Columns under Axial Loading
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DOI: 10.1155/2020/8832522
Abstract: In this study, a hybrid machine learning (ML) technique was proposed to predict the bearing capacity of elliptical CFST columns under axial load. The proposed model was Adaptive Neurofuzzy Inference System (ANFIS) combined with Real… read more here.
Keywords: machine learning; steel; columns axial; hybrid machine ... See more keywords
Quantification of Uncertainties on the Critical Buckling Load of Columns under Axial Compression with Uncertain Random Materials
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DOI: 10.3390/ma12111828
Abstract: This study is devoted to the modeling and simulation of uncertainties in the constitutive elastic properties of material constituting a circular column under axial compression. To this aim, a probabilistic model dedicated to the construction… read more here.
Keywords: critical buckling; buckling; buckling load; axial compression ... See more keywords