Results 81 to 90 of about 1,077 (176)

Fatigue Performance Analysis of Welded T-Joints in Orthotropic Steel Bridge Decks with Ultrasonic Impact Treatment. [PDF]

Materials (Basel), 2023
Liu Y, Huang W, Yu B, Chen Z, Wang P.
europepmc   +1 more source

Bending performance of prefabricated ultra-thin UHPC unit plate reinforced orthotropic steel bridge decks

Frontiers in Materials
To address the challenges related to lengthy construction period, complex maintenance requirement, and the elevated risk of shrinkage cracking associated with cast-in-place UHPC reinforcement of orthotropic steel bridge decks. This paper proposes a novel
Xiang Zhou, Xiang Zhou, Jinlong Jiang, Jinlong Jiang, Le Liu, Le Liu, Shan Wang, Shan Wang, Xilei Deng, Xilei Deng, Yong Li, Yong Li, Zhongya Zhang, Zhongya Zhang   +13 more
doaj   +1 more source

Steel plate reinforcement of orthotropic bridge decks

, 2012
The PhD research is focused on the reinforcement of fatigue cracked orthotropic steel bridge decks (OBD) by adding a second steel plate to the existing deck.
Teixeira de Freitas, S., Teixeira de Freitas, S. (author)   +1 more
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Remaining Fatigue Strength of an Orthotropic Steel Deck with Respect to a Repair Method by Cold Joining Techniques

143152The increased traffic loads of the last decades led to an overload of the existing infrastructure. Especially for orthotropic steel decks of bridges, which are prone to fatigue fractures, this have led to structural damages of different categories.
Flügge, Wilko, Kalkowsky, Florian, Schröder, Markus, Alex, Jörg, Blunk, Christoph, Glienke, Ralf   +5 more
core   +1 more source

Fatigue classification of welded joints in orthotropic steel bridge decks

, 2007
This dissertation presents the research into fatigue classifications of welded joints in orthotropic steel bridge decks. These classifications are needed to calculate the fatigue life of these joints and should be included in the design codes.
Kolstein, M.H. (author), Kolstein, M.H.
core  

Fatigue Properties Estimates of Orthotropic Deck on Steel Bridges

, 2011
For estimating the fatigue properties of orthotropic deck bridges, a finite element analysis method was provided. In the method, the models of orthotropic decks steel bridge were established by using Midas and Ansys finite element software respectively ...
Hai Bing Xia
core   +1 more source

A Whole-Range S–N Curve for Fatigue Assessment of Steel Orthotropic Bridge Decks

, 2018
The fatigue assessment of orthotropic bridge decks under routine traffic loading is a significant task to ensure the serviceability and safety of steel bridges.
Tai-Yong Zhu, Guang-Dong Zhou, Ting-Hua Yi, Huan Zhang   +3 more
core   +1 more source

Assessment of reliable fatigue life of orthotropic steel deck

, 2011
The fatigue life assessment of orthotropic steel decks of highway bridges still hasn’t been sufficiently investigated. The inspection results of orthotropic steel decks have shown that their working life can be shorter than other members of steel highway
Darko Dujmović, Ivan Lukačević, Boris Androić   +2 more
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Local Stress Analysis of Orthotropic Steel Bridge Decks in High-Speed Railway

, 2011
Orthotropic decks are commonly used in high-speed railway bridges. Finite-element model is established by ANSYS for orthotropic steel bridge deck in this paper.
Yan Ling Zhang, Yang Tian, Yun Sheng Li
core   +1 more source

Renovation techniques for fatigue cracked orthotropic steel bridge decks

, 2007
This dissertation presents the research into renovation techniques for orthotropic steel bridge decks. These techniques are needed to solve fatigue problems in the decks of these bridges, as several fatigue cracks have been detected in the deck structure
de Jong, F.B.P., de Jong, F.B.P. (author)   +1 more
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