NUMERICAL INVESTIGATION OF THE BEHAVIOUR OF BOLTED AND WELDED TOP AND SEAT ANGLE CONNECTION IN PROGRESSIVE COLLAPSE OF STEEL STRUCTURES

Numerical investigation of the behaviour of bolted and welded top and seat angle connection in progressive collapse of steel structures

After failure of a column in structure by an abnormal loading, undesirable performance and damage of connections of the beams connected to the top of this column, can lead to the local failure of floor and in turn result in progressive collapse in Pants the structure.Accordingly, the best method for rehabilitation of the structure against this inci

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Rheology of vitrimers

Rheology studies on vitrimers have Toys mostly focused on their linear viscoelasticity under small deformations.Here, the authors develop a full rheological understanding of vitrimer response that spans between small deformation and large-deformation regime, and across 22 Herbal Cream decades of effective frequency, providing clear and concise anal

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An Improved Adaptive Frequency Sweep Strategies Based on Asymptotic Waveform Evaluation Technique for Broadband Antenna Simulation

In this paper, we propose an improved adaptive frequency sweep strategy based on the Ceiling Light Fixtures asymptotic waveform evaluation (AWE) technique for simulating broadband antennas across a wide frequency range.Our approach maintains high accuracy compared to traditional frequency sweep methods, as demonstrated through simulation results of

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A Stage-Structured, Spatially Explicit Migration Model for Myotis Bats: Mortality location affects system dynamics

Bats Toothpaste are ecologically and economically important species because they consume insects, transport nutrients, and pollinate flowers.Many species of bats, including those in the Myotis genus, are facing population decline and increased extinction risk.Despite these conservation concerns, few models exist for providing insight into the popul

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