Showing 161 - 180 results of 2,341 for search '"bridges"', query time: 0.06s Refine Results
  1. 161

    Multi-Scale Feature Fusion Model for Bridge Appearance Defect Detection by Rong Pang, Yan Yang, Aiguo Huang, Yan Liu, Peng Zhang, Guangwu Tang

    Published 2024-03-01
    “…Although the Faster Region-based Convolutional Neural Network (Faster R-CNN) model has obvious advantages in defect recognition, it still cannot overcome challenging problems, such as time-consuming, small targets, irregular shapes, and strong noise interference in bridge defect detection. To deal with these issues, this paper proposes a novel Multi-scale Feature Fusion (MFF) model for bridge appearance disease detection. …”
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    Article
  2. 162

    Bridge-inspired lattice materials with superior strength, toughness, and fatigue resistance by Heng Zhang, Junhua Ke, Jingjing Diao, Jiaqian Zheng, Naru Zhao, Yudi Kuang, Yingjun Wang

    Published 2025-03-01
    “…Inspired by the excellent mechanical performance and service life of Zhaozhou Bridge, an ancient Chinese bridge, a titanium-based LM mimicking the bowstring-like rod-arch (BA) bridge structure is developed and 3D-printed. …”
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  3. 163

    Vessel-Bridge Collision Reliability Assessment Based on Structural Dynamic Analysis by Fu Tao, Ren Xiaoqian, Wang Kai

    Published 2021-01-01
    “…Reliability analysis of vessel-bridge collision plays an important role in the construction of inland bridges. …”
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  7. 167

    Design and Experimental Study on Shock-Absorbing Steel Bar with Limit Function for Bridges by Zhaoguang Li, Ri Gao, Wei Jia

    Published 2019-01-01
    “…The existing research on shock-absorbing steel bars is only limited to simply supported beam bridge. In order to expand the application of shock-absorbing steel bars to other fields, this paper develops a novel shock-absorbing steel bar with limit function, and it is suitable for continuous beam bridges. …”
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    Article
  8. 168

    Study on the Dynamic Response of Composite Box Girder Bridges with Corrugated Steel Webs by Ya-Na Mao, Chi Ma, Shi-Zhong Liu, Li-Yuan Li

    Published 2023-01-01
    “…To more accurately consider the dynamic response of composite box girder bridges with corrugated steel webs under the effect of live loads, based on the theory of vehicle-bridge coupled vibration, a refined finite element model of vehicle-bridge coupled vibration analysis for composite box girders was established. …”
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    Article
  9. 169

    Improved Continuous Wavelet Transform for Modal Parameter Identification of Long-Span Bridges by Mingjin Zhang, Xu Huang, Yongle Li, Hao Sun, Jingyu Zhang, Bin Huang

    Published 2020-01-01
    “…Accurate and timely identification of modal parameters of long-span bridges is important for bridge health monitoring and wind tunnel tests. …”
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    Article
  10. 170

    Vortex-Induced Vibration Suppression of Bridges by Inerter-Based Dynamic Vibration Absorbers by Junjie Chen, Michael Z. Q. Chen, Yinlong Hu

    Published 2021-01-01
    “…The vortex-induced vibration may cause fatigue of a bridge structure, affecting the safety of vehicles and the comfort of pedestrians. …”
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    Article
  11. 171

    Earthquake-Induced Domino-Type Progressive Collapse in Regular, Semiregular, and Irregular Bridges by Amir Seyedkhoei, Reza Akbari, Shahrokh Maalek

    Published 2019-01-01
    “…The results show that domino-type progressive collapse happens in bridges with voided slab after the initial failure of the deck at the seating of bridge abutment. …”
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  12. 172

    A direct relation between bending energy and contact angles for capillary bridges by Millet, Olivier, Gagneux , Gérard

    Published 2023-09-01
    Subjects: “…Distortion of nonaxisymmetric capillary bridges…”
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    Article
  13. 173

    Prediction-Based Maintenance of Existing Bridges Using Neural Network and Sensitivity Analysis by Pengyong Miao

    Published 2021-01-01
    “…Bridge deterioration is affected by various factors. …”
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    Article
  14. 174

    Use of Rubber Mat to Improve Deformation Behaviors of Ballastless Tracks Laid on Bridges by Weiqi Zheng, Xingwang Sheng, Hongqiang He, Hongyi Xu, Ying Yang

    Published 2020-01-01
    “…It is a feasible way to use a rubber mat isolation layer to improve the deformation behaviors of ballastless tracks laid on bridges.…”
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    Article
  15. 175

    Fragility-Based Improvement of System Seismic Performance for Long-Span Suspension Bridges by Guanya Lu, Kehai Wang, Wenhua Qiu

    Published 2020-01-01
    “…In this study, a procedure is developed to evaluate and improve the seismic performance of long-span suspension bridges based on the performance objectives under the fragility function framework. …”
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  16. 176
  17. 177

    Fatigue Damage Evaluation of Pile-Supported Bridges under Stochastic Ice Loads by Tianyu Wu, Wenliang Qiu, Guangrun Wu

    Published 2020-01-01
    “…The intense vibrations of the pile-supported bridge under stochastic ice loads will increase the fatigue damage of a bridge structure and reduce the fatigue life of a bridge structure. …”
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  18. 178
  19. 179

    Comparison between Accelerometer and Laser Vibrometer to Measure Traffic Excited Vibrations on Bridges by G. Rossi, R. Marsili, V. Gusella, M. Gioffrè

    Published 2002-01-01
    “…The use of accelerometer based measurement techniques for evaluating bridge forced vibrations or to perform bridge modal analysis is well established. …”
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  20. 180