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A review on design and analysis of floating bridges: Numerical simulations, model tests and field measurements.

Authors :
Wang, Chao
Cui, Minghao
Cheng, Zhengshun
Moan, Torgeir
Source :
Ocean Engineering. Aug2024, Vol. 306, pN.PAG-N.PAG. 1p.
Publication Year :
2024

Abstract

Floating bridges are economically attractive alternatives used for crossing wide and deep straits or fjords. They have played a crucial role in transportation since the early 20th century. Although several floating bridges are currently in operation worldwide, their design standards are not mature, especially associated with the dynamic response analysis. To this end, a review of the relevant advances and research directions of floating bridges is presented. In this paper, the development and types of floating bridges are briefly introduced. To evaluate the dynamic responses of floating bridges, research advances are reviewed from the perspectives of numerical simulations, model tests, and field measurements. It has shown that floating bridges are exposed to complex coastal environmental conditions in which combinations of various loads can induce significant load effects. Challenges can come from environmental inhomogeneity, structural flexibility, coupled effects, and multi-disasters. Besides, the existing research methods have more or less shortcomings, making it difficult to effectively analyze their dynamic responses. This paper summarizes the previous methods for the dynamic response analysis of floating bridges, with an emphasis on loads and load effects. Some recommendations and research opportunities for future work are also proposed. • Development and types of floating bridges are briefly summarized. • Relevant advances in design and analysis of floating bridges are reviewed. • Numerical simulations, model tests, and field measurements are addressed. • Challenges come from environmental modeling, load modeling, and response assessment. • Recommendations and research opportunities are identified. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00298018
Volume :
306
Database :
Academic Search Index
Journal :
Ocean Engineering
Publication Type :
Academic Journal
Accession number :
177848725
Full Text :
https://doi.org/10.1016/j.oceaneng.2024.118065