Hybrid vibration control of a flexible composite box cross-sectional manipulator with piezoelectric actuators
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.107278
Abstract: Abstract Robotic arms can be produced from composite materials with different cross-sections due to their lightness and high strength properties. The flexibility of robotic arms affects the vibration behavior of robots in engineering applications. The… read more here.
Keywords: hybrid vibration; control; manipulator; vibration ... See more keywords
The shear-lag effect of composite box girder bridges with corrugated steel webs and trusses
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.12.048
Abstract: Abstract The composite box girder bridge with corrugated steel webs and trusses is a recently proposed enhanced composite box girder bridge structure. The shear-lag effect of this kind of structure is studied in detail in… read more here.
Keywords: shear lag; composite box; steel; lag effect ... See more keywords
Study on failure mechanisms of composite box beams on wind turbine blades under extreme combined loading
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1853856
Abstract: A box beam is the main load-bearing component in the shell of a wind turbine blade. A set of loading equipment is utilized to perform a loading test under combined forces, to study the ultimate… read more here.
Keywords: study failure; composite box; box; failure mechanisms ... See more keywords
Analysis of Pure Bending Vertical Deflection of Improved Composite Box Girders with Corrugated Steel Webs
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Civil Engineering"
DOI: 10.1155/2021/6617846
Abstract: Steel bottom plates are applied as replacements for the concrete bottom plates in order to reduce the dead weight of the composite box girders with corrugated steel webs and steel bottom plates (CSWSB). Due to… read more here.
Keywords: box girders; vertical deflection; deflection; box ... See more keywords
Test and Numerical Model of Curved Steel–Concrete Composite Box Beams under Positive Moments
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14112978
Abstract: Compared with straight steel–concrete composite beams, curved composite beams exhibit more complicated mechanical behaviors under combined bending and torsion coupling. There are much fewer experimental studies on curved composite beams than those of straight composite… read more here.
Keywords: curved composite; composite box; box beams; composite beams ... See more keywords
Fatigue Experiment Study on Internal Force Redistribution in the Negative Moment Zone of Steel–Concrete Continuous Composite Box Beams
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16072927
Abstract: Due to the accumulated fatigue damage in steel–concrete continuous composite box beams, a plastic hinge forms in the negative moment zone, leading to significant internal force redistribution. To investigate the internal force redistribution in the… read more here.
Keywords: composite box; moment; continuous composite; steel concrete ... See more keywords