Your English writing platform
Discover LudwigSuggestions(1)
Exact(1)
The FEM approach was used to predict the ultimate capacity and failure modes of decks considered as constrained membranes.
Similar(59)
The dominant failure modes of bridge deck are either flexure-shear or punching shear.
The failure mode of concrete decks on these girders with wheel loading is expected to be punching shear.
Then, static tests on six full-scale models with different penetrating bars and surface treatment under sagging moments were conducted to evaluate the load-carrying capacity and failure modes of proposed hybrid deck.
It is noted that high-frequency modes of the cantilever deck are obtained with comparatively small number of modes.
3, whereas this does not mean that resonance responses will not occur in higher modes of the cantilever deck.
The failure mode of concrete deck slabs under concentrated wheel loads was expected to be punching failure and arching action inside this type of laterally restrained concrete deck slab had a significant effect on the ultimate behaviour.
A parametric study using nonlinear finite element analysis was performed to investigate the factors affecting the ultimate capacity and the failure modes of reinforcement-free bridge decks on wide flange precast girders and to provide a basis for selecting desirable design details.
Thus, significant periodical generalized exciting forces and resonance responses may occur in some higher modes of vibration of the cantilever deck.
A formulation for fully coupled buffeting analysis of long-span cable-supported bridges is presented, in which dynamic coupling between modes of vibration, dynamic forces on bridge deck and towers and cables, and varying wind speed and structural properties along the bridge deck and towers and cables can be taken into consideration.
Guyan reduction is used to select bridge modes of vibration dominated by the cantilever deck, though modal analysis can be directly conducted based on the rebuilt bridge model with super-elements.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com