Results 11 to 20 of about 83,318 (169)
Numerical Simulation of Fatigue Performance of Diaphragm of Large-Span Bridge Orthotropic Deck
Complexity, 2018 Under traffic loads, orthotropic steel bridge slabs suffer from an obvious fatigue problem. In particular, fatigue cracking of diaphragms seriously affects application and development of orthotropic bridge slabs.
Hui Li, Bo Zhao, Han Zhu
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Rewelding Residual Stress of Fatigue Crack at U-Rib-to-Deck of an Orthotropic Steel Deck
Buildings, 2023 The orthotropic steel deck is a prevalent stiffening girder structure utilized in long-span cable-stayed bridges and suspension bridges. Nonetheless, the issue of fatigue cracking has persisted in in-service orthotropic steel decks, significantly ...
Ji Qian +4 more
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Optimizing rib width to height and rib spacing to deck plate thickness ratios in orthotropic decks
Cogent Engineering, 2016 Orthotropic decks are composed of deck plate, ribs, and cross-beams and are frequently used in industry to span long distances, due to their light structures and load carrying capacities.
Abdullah Fettahoglu
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Numerical Analysis of the Bridge Orthotropic Deck Time Dependent Resistance
Communications, 2013 Resistance of the stiffened plated orthotropic deck of bridge with ballast bed is affected by the environmental action effects due to unchecked corrosion process of steel bridge deck under ballast bed.
Josef Vican, Marian Sykora
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Fatigue Life Assessment of Orthotropic Steel Deck with UHPC Pavement [PDF]
Journal of Engineering, 2017 In recent years, a number of large-span bridges with orthotropic steel decks were constructed in China. With increasing traffic volumes and higher wheel loads, many fatigue cracks developed at the welds and the edge of cut-out holes.
Xu Jiang +3 more
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ProceedingsA method for detecting fatigue cracks in the welds between the U-ribs and deck plates on the orthotropic steel deck of a road bridge by temperature measurement using infrared thermography has been developed in Japan.
Hiroto Tamura +3 more
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Advances in Mechanical Engineering, 2023 The fatigue problem of orthotropic steel bridge decks of urban rail transit steel bridges has gradually become one of the hot research topics. And it is also a key problem that restricts the further development of rail transit steel bridges.
Yong Zeng +5 more
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Characterization of ply mixing rules for non-symmetric forms of fully orthotropic laminates [PDF]
, 2007 Stacking sequence listings are presented for fully orthotropic angle-ply laminates, with up to 21 plies, together with rules for mixing these sequences to form laminates containing any number of plies.
Christopher York, York, C.B.
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Research on Asphalt Concrete Pavement Construction Technology for Long Span Steel Bridge Deck [PDF]
E3S Web of Conferences, 2021 Steel bridge has the advantages of large span capacity, fast installation speed, easy transportation, easy repair and replacement, and has been widely used in practical engineering.
Yang Zhengpu
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Built-Up Closed-Rib Steel Orthotropic Bridge Decks
CivilEng, 2022 A new built-up closed-rib section is proposed that may improve the installation, performance, and durability of orthotropic steel bridge decks. The rib is composed of two partial or whole standard hot-rolled steel sections which are connected by a steel ...
Sufian H. Natsheh, Craig C. Menzemer
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