Artificial neural network ability in evaluation of random wave-induced inline force on a vertical cylinder

Lotfollahi-Yaghin, Mohammad Ali; Pourtaghi, A.; Sanaaty, Bizhan; Lotfollahi-Yaghin, A.

doi:10.1007/s13344-012-0002-8

Cited by 12 publications

(1 citation statement)

References 32 publications

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“…Guo et al (2015) carried out hydrodynamic experiment of the extreme wave forces on the superstructure of coastal highway bridges, and proposed an estimation formula for calculating the extreme wave forces on such bridges. Lotfollahi-Yaghin et al (2012) established the relationship between wave force and liquid level fluctuation around vertical cylinder by using artificial neural network model, which was used for rapid prediction of wave load. Wei et al (2017) obtained the variation characteristics between the structural response and load parameters by conducting experimental research on the structural response of independent bridge towers under the action of wave-current load.…”

Section: Introductionmentioning

confidence: 99%

Experimental study on dynamic effect of freestanding tower of sea-crossing bridge under wave load

Zhou

Zhang

Sisi

et al. 2021

ABEN

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There is a debate over whether the sea-crossing bridges undergo dynamic motions when exposed to wave loads. In order to verify the dynamic effect of the tower of sea-crossing bridge under wave load, an experimental study on dynamic effect of a freestanding tower of sea-crossing bridge is accomplished in this paper. Firstly, a test model for a typical bridge tower of pile group foundation under wave load is established by using a scale of 1:100. Secondly, a typical sea condition is designed for the response test of the bridge tower under wave load. The test results indicated that obvious vibration of top the tower occurs when the wave load period is close to the natural vibration period of the structure, and both displacement and base shear are amplified. The results in this paper will provide an important reference for whether the dynamic effect of wave load should be considered in the designs of bridge structure under wave load.

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Section: Introductionmentioning

confidence: 99%