A coupled-field model of a rotating composite beam with an integrated nonlinear piezoelectric active element
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3791-8
Abstract: The dynamics of a system consisting of a rotating rigid hub and a thin-walled composite beam with embedded active element is presented. The beam comprises of a generally orthotropic host made of an arbitrary laminate and an… read more here.
Keywords: system; composite beam; field; active element ... See more keywords
Multi-objective optimization of laminated composite beam structures using NSGA-II algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.02.038
Abstract: The paper deals with the multi-objective optimization problems of laminated composite beam structures. The objective function is to minimize the weight of the whole laminated composite beam and maximize the natural frequency. In particular, the… read more here.
Keywords: composite beam; multi objective; objective optimization; laminated composite ... See more keywords
Analysis of the composite I-beam reinforced with PU foam with the addition of chopped glass fiber
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.03.036
Abstract: Abstract The paper presents the influence of PU foam with an addition of glass fiber on the buckling resistance of an I-beam. Three beam types were considered: an aluminum beam (AA), a composite AA-PU beam… read more here.
Keywords: foam addition; glass fiber; beam; composite beam ... See more keywords
Vibration Serviceability of Large-span Steel–Concrete Composite Beam with Precast Hollow Core Slabs Under Walking Impact
Sign Up to like & getrecommendations! Published in 2021 at "Engineering"
DOI: 10.1016/j.eng.2021.04.025
Abstract: Abstract A large-span steel–concrete composite beam with precast hollow core slabs (CBHCSs) is a relatively new floor structure that can be applied to various long-span structures. However, human-induced vibrations may present serviceability issues in such… read more here.
Keywords: composite beam; span steel; large span; beam precast ... See more keywords
Fully-scale test and analysis of fully dry-connected prefabricated steel-UHPC composite beam under hogging moments
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.109380
Abstract: Abstract A fully dry-connected prefabricated composite beam is proposed that satisfies the requirements for accelerated bridge construction. The fundamental prefabricated structural elements are the ultra-high-performance concrete (UHPC) panels and the main steel beams, which are… read more here.
Keywords: connected prefabricated; steel; dry connected; beam ... See more keywords
Numerical study on fire resistance of rectangular section stainless steel-concrete composite beam
Sign Up to like & getrecommendations! Published in 2021 at "Fire Safety Journal"
DOI: 10.1016/j.firesaf.2021.103436
Abstract: Abstract To investigate the fire resistance of stainless steel-concrete composite beams (referred to as stainless steel composite beam), numerical simulations of rectangular section stainless steel composite beams under fire were carried out. The influences of… read more here.
Keywords: composite beam; stainless steel; steel; steel composite ... See more keywords
Numerical investigation of steel and composite beam-to-encased composite column connection via a through-plate
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.01.040
Abstract: Abstract A through plate connection consisting of a vertical plate passing through the column is proposed as a moment connection between steel and composite beams to encased columns. A numerical model is developed to simulate… read more here.
Keywords: column; steel; beam; composite beam ... See more keywords
Experimental investigation on hysteretic behavior of simply supported steel-concrete composite beam
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.01.018
Abstract: Abstract This study aimed to investigate the seismic behavior of simply supported steel–concrete composite I beam and box beam through a quasi-static experimental study. A total of 22 composite beams included in the experiments, and… read more here.
Keywords: behavior simply; composite beam; ratio; reinforcement ... See more keywords
Safety assessment of composite beam under ballistic impact
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.05.027
Abstract: Abstract A novel stochastic design approach is presented for a lightweight composite to sustain ballistic projectile impact. Manufacturing of such lightweight composites is a challenging task. Presently, a significant difference is observed in probabilities of… read more here.
Keywords: symmetric cross; ply; composite beam; impact ... See more keywords
A nonlinear study on structural damping of SMA hybrid composite beam
Sign Up to like & getrecommendations! Published in 2019 at "Thin-Walled Structures"
DOI: 10.1016/j.tws.2018.09.041
Abstract: Abstract A more realistic analysis of forced and transient vibrations for a composite beam with SMA wires is provided by considering the following details: Low and high temperature vibrations are simulated by using the Panico–Brinson… read more here.
Keywords: sma wires; nonlinear study; study structural; structural damping ... See more keywords
Experimental and numerical studies on vibration of laminated composite beam with transverse multiple cracks
Sign Up to like & getrecommendations! Published in 2020 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.106398
Abstract: Abstract Composite beams are increasingly used in aerospace, automobile, and other applications. Crack is the most common defect in structures during its service life. The cracked composite beams are subjected to dynamic loads and the… read more here.
Keywords: transverse; composite beam; vibration; laminated composite ... See more keywords