Results 51 to 60 of about 83,318 (169)

Improvement of the Nonlinear Damage Mathematical Model for Steel Components in Bridge Under Complex Stress

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
To investigate the relationship between load, damage, and fatigue life of complex engineering components under stress, this paper modifies the existing continuous nonlinear damage model based on the distortion energy density theory to reflect the usage and stress characteristics of Q345 steel components in bridges.
Yonzhi Lin, Mingxian Yuan, Ping Liao, Wenchang He, Miaona You, Weifeng Chen, Lichuang Liu, Pengjiao Jia   +7 more
wiley   +1 more source

Analysis of Composite Bridge Superstructures Using Modified Grillage Method [PDF]

Engineering and Technology Journal, 2009
The analysis principle was used to analyze anisotropic plates (having differentelastic properties and geometries in different directions), the model consists of four sidebeams with flexural rigidity and torsional rigidity and two diagonal beams with only
Sabeeh Z. Al-Sarraf, Ammar A. Ali, Rana A. Al-Dujaili   +2 more
doaj   +1 more source

Feasibility Analysis of Synchronous Paving of Epoxy Resin Tack Coat and Mixture in Steel Bridge Deck Pavement

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Aiming at the prominent engineering drawbacks of epoxy resin bonding layers on steel bridge decks—namely the narrow construction window, excessive curing triggered by paving delays due to rainfall, and the subsequent interlayer bonding failure as well as schedule and economic losses—this paper innovatively proposes a synchronous paving technology ...
Hongwei Xian, Haibo Ding, Junjian Yan, Deli Yu, Liang Gong, Yincai Cai, Wei Xu, Xu Lu, Wen Nie, Weixiong Li, Haitao Zhu   +10 more
wiley   +1 more source

Magnetoactive Metamaterials: A State‐of‐the‐Art Review

Advanced Engineering Materials, Volume 27, Issue 23, December 2025.
Magnetoactive metamaterials combine magnetoactive composites with architected metastructures to enable contactless, tunable control of mechanical, acoustic, and elastic properties. This review highlights recent advances in their design, fabrication, and applications in soft robotics, biomedical devices, and adaptive structures and outlines future ...
Seyyedmohammad Aghamiri, Ramin Sedaghati
wiley   +1 more source

Experimental Investigation on Fatigue Improvement of Orthotropic Steel Bridge Deck Using Steel Fiber Reinforced Concrete

International Journal of Concrete Structures and Materials, 2023
The high-performance topping concrete overlay would significantly reduce the fatigue stresses at susceptible details of orthotropic steel deck (OSD) and effectively improve the fatigue performance.
Huawen Ye, Ao Huang, Chengchuan Jiang, Wenchao Wang   +3 more
doaj   +1 more source

Temperature Measurements During Asphalt Paving on a Bridge with Orthotropic Deck

ce/papers, Volume 8, Issue 6, Page 233-237, December 2025.
Abstract Currently, there is no defined load case for asphalt paving in bridge design codes. This often leads to discussions during the planning of bridges in Germany, particularly for steel bridges. As part of the rehabilitation of the Franz Joseph Strauβ Bridge in Passau, the pavement was removed and newly installed.
Malik Ltaief, Philipp Stangl, Martin Mensinger   +2 more
wiley   +1 more source

Experimental Study of Environmental Conditions on In-Situ Engineered Cementitious Composites-Steel Deck Interface

Applied Sciences, 2020
In this study, engineered cementitious composite (ECC) was used as a deck paving for long-span bridges. The feasibility of using an epoxy adhesive to achieve wet-bonding between a steel deck and cast-in-place ECC was evaluated.
Shuyin Wu, Xiaoyin Sun, Jun Yang, Ruochong Yang, Jipeng Zhu   +4 more
doaj   +1 more source

Structural behavior of deteriorated Gerber half‐joints in highway overpasses by nonlinear finite element analysis combined with a simplified uniform‐corrosion model

Structural Concrete, Volume 26, Issue 5, Page 5677-5707, October 2025.
Abstract Gerber half‐joints, broadly used in the last century as elements of concrete bridges, are prone to corrosion‐induced deterioration, which may lead to brittle shear collapse. It is of paramount importance to develop advanced numerical models for simulating the collapse behavior of Gerber half‐joints, taking material deterioration into account ...
Dario De Domenico, Nino Spinella, Davide Messina, Matteo Mazzeo, Antonino Recupero   +4 more
wiley   +1 more source

Fatigue Life Estimation of Rib-to-Deck Joints in Orthotropic Steel Decks

, 2010
A typical rib-to-deck joint in orthotropic steel bridge deck in a suspension bridge is analyzed in this paper. A local finite element model of bridge deck is established by ANSYS, the vehicle load defined in current code is selected as live load, the ...
Yan Ling Zhang, De Ying Zhang, Yun Sheng Li   +2 more
core   +1 more source

Fatigue Performance of Steel–UHPC Composite Bridge Deck System with Large Longitudinal Rib

Advances in Materials Science and Engineering, 2022
A critical problem in the development and application of orthotropic steel bridge decks (OSDs) is fatigue cracking, which is determined by the deck’s structural system, mechanical characteristics, load, and external environmental factors. The development
Yi Zhou, Chuan Wei, Guoxi Liang, Dequan Zhou   +3 more
doaj   +1 more source