Soft Hypoxia-Adaptive Bioelectronics Integrating PEDOT:PSS/Polydopamine/Enzyme Biocomposites for Closed-Loop Therapeutics of Chronic Wounds. [PDF]
Liu S +16 more
europepmc +1 more source
A practical design formulation for perforated beams with openings strengthened with ring type stiffeners subject to Vierendeel actions [PDF]
In this paper, the effect of ring type stiffeners on the Vierendeel mechanism of perforated beams with various opening shapes is investigated. Vierendeel mechanism causes beams to fail with four plastic hinges that occur in the vicinity of large and ...
Konstantinos Daniel Tsavdaridis +1 more
exaly +4 more sources
Torsional stiffnesses of chords contribute considerably to the sectional torsional stiffness of steel tubular Vierendeel truss arches and hence determine their out-of-plane buckling.
Qunfeng Liu
exaly +2 more sources
Investigation on Vierendeel mechanism in steel beams with circular web openings
The paper presents an investigation of the Vierendeel mechanism in steel beams with circular web openings based on analytical and numerical studies. The current design method is examined in detail with plastic hinges formed at the low moment side (LMS ...
K F Chung
exaly +1 more source
Vierendeel Bending Study of Perforated Steel Beams with Various Novel Web Opening Shapes through Nonlinear Finite-Element Analyses [PDF]
The Vierendeel mechanism is always critical in perforated steel beams with single large web openings, where global shear forces and Vierendeel moments co-exist.
Konstantinos Daniel Tsavdaridis
exaly +2 more sources
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