2021
DOI: 10.1016/j.firesaf.2021.103487
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Bridge fires in the 21st century: A literature review

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Cited by 28 publications
(6 citation statements)
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“…Where denotes the fusion transfer parameter containing the fault features, and based on the above-extracted eigenvalues, combined with the spectral analysis, the density component of the monitoring fault phase coupling is obtained as shown in the following equation. (4) Where represents the peak of the bridge fault state. The joint analysis method is applied to it, and the expression of energy distribution can be obtained as follows:…”
Section: Deep Learning Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…Where denotes the fusion transfer parameter containing the fault features, and based on the above-extracted eigenvalues, combined with the spectral analysis, the density component of the monitoring fault phase coupling is obtained as shown in the following equation. (4) Where represents the peak of the bridge fault state. The joint analysis method is applied to it, and the expression of energy distribution can be obtained as follows:…”
Section: Deep Learning Modelmentioning
confidence: 99%
“…Among them, bridge construction is the core link in the transportation network, which can effectively solve the problem of inconvenient traffic on both sides of the river basin. The safety of bridges is a key consideration in the design and construction process of bridges, which can cause very serious traffic accidents if the quality is not up to par [3][4][5]. Safety problems not only cause national economic losses, but also have a destructive effect on the ecological environment to some extent [6][7][8].…”
Section: Introductionmentioning
confidence: 99%
“…Such susceptibility is due to the temperature-dependent material properties of steel, which, when exposed to fire, experience rapid temperature increases and significant reductions in yield strength and stiffness. These reductions compromise the structural integrity and load-bearing capacity of steel elements [14][15][16][17]. This highlights the importance of comprehensive fire evaluations to assess and mitigate the considerable risks associated with fire exposure to unprotected steel elements of bridges.…”
Section: Introductionmentioning
confidence: 99%
“…In 2002, average annual losses of $ 1.28 billion from firedamaged bridges were estimated in the United States alone. Several events can ignite a fire that can affect bridges; In particular, the fires that are triggered on the infrastructural network are mainly caused by the collision of vehicles with combustible materials and gas explosion from a leaking pipeline attached to the bridge structure [1,2]. Therefore, their intensity can be exceptionally high, also due to the fact that collisions produce the rapid ignitions of highly flammable materials.…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, the closure of a bridge can have significant repercussions on the infrastructural network that are also economical. In recent years, this topic has attracted attention and several researchers have studied the structural behaviour of bridges subject to fire scenarios, by analysing the bridge causes of failure [1][2][3][4][5][6][7], by employing different numerical models [8][9][10][11][12][13], by performing experimental tests [14][15] and by investigating the fire risk applied to bridges [16][17][18][19].…”
Section: Introductionmentioning
confidence: 99%