Results 61 to 70 of about 349 (179)

Development of a lamella‐model to evaluate stresses caused by hot asphalt installation

ce/papers, Volume 7, Issue 3-4, Page 56-61, September 2024.
Abstract On road‐bridges hot asphalt is installed to provide a level and waterproof surface. That wearing surface, however, needs occasional renewal. On a number of steel highway‐bridges it has been observed that after such asphalt‐renewal fatigue‐cracks have increasingly occurred at the welds of orthotropic bridge‐decks.
Damian Händeler, Achim Geßler, Kevin Wolters, Markus Feldmann   +3 more
wiley   +1 more source

Blast-Resistant Performance Evaluation of Steel Box Girder of Suspension Bridge

Buildings
Explosions pose significant risks to large-span steel bridges, which are integral to modern transportation networks and construction projects. This study evaluates the blast resistance of the orthotropic bridge deck of the Taizhou Yangtze River Bridge ...
Qi Peng, Qizhen Wang, Liangliang Ma
doaj   +1 more source

Assessment of an Orthotropic Deck Detail of Road Bridges for Fatigue According to the 2nd Generation Eurocodes

Civil and Environmental Engineering
Fatigue cracks have been identified in key structural details of the orthotropic deck on the SNP Bridge - the bridge with the longest span in Slovakia – crossing the Danube River in Bratislava.
Ároch Rudolf, Doubkova Kristína, Brodniansky Ján, Klas Tomáš   +3 more
doaj   +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

Lightweight design method of orthotropic steel bridge deck with U-ribs based on multi-objective optimization

Ain Shams Engineering Journal
This paper proposed a lightweight design method for orthotropic steel bridge deck U-ribs. Firstly, the U-rib is analyzed in static structural properties.
Guangming Sun, Yimiao Wang, Jingjing Yang, Siqi Chen, Haiqiang Liu, Jian Zhao   +5 more
doaj   +1 more source

Abstracts

Molecular Oncology, Volume 19, Issue S1, Page 1-940, June 2025.
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Experimental study on optimization of continuous steel box girder bridge deck

Journal of Asian Architecture and Building Engineering
In order to accurately optimize the structural parameters of steel bridge deck(OSD), an optimal design method of continuous steel box girder bridge deck based on response surface method is proposed.
Chao Zhang, Quansheng Sun, Dandan Kong, Bowen Hu   +3 more
doaj   +1 more source

Fatigue Reliability Assessment for Orthotropic Steel Decks: Considering Multicrack Coupling Effects

Metals
Multiple fatigue cracks are generally present in practical engineering due to the existence of welding; the size and number of cracks of orthotropic steel bridge decks are greatly uncertain.
Jing Liu, Yang Liu, Guodong Wang, Naiwei Lu, Jian Cui, Honghao Wang   +5 more
doaj   +1 more source

Fatigue behavior and optimization of double-sided welded joints in orthotropic steel decks

Advances in Mechanical Engineering
Compared with the single-side welded joint, the novel deck-rib double-sided welded joint is expected to improve the fatigue behavior of orthotropic steel decks (OSDs).
Junjie Zhou, Jingxia Lu, Hui Zhou, Shengjie Mao   +3 more
doaj   +1 more source

Effective Notch-Stress-Based Stress Concentration Factors of the Rib-Deck Weld in Orthotropic Steel Decks Considering the Effect of Asphalt Surfacing. [PDF]

Materials (Basel), 2023
Wang Q, Shi S, Yao Y, Wang Z, Fu Z.
europepmc   +1 more source