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  1. No Access

    Article

    Real-time outlier detection in integrated GNSS and accelerometer structural health monitoring systems based on a robust multi-rate Kalman filter

    Structural health monitoring (SHM) is important in ensuring safety of large civil engineering structures. Global Navigation Satellite Systems (GNSS)-based technology has been commonly used in SHM systems due t...

    Xuanyu Qu, **aoli Ding, You-Lin Xu, Wenkun Yu in Journal of Geodesy (2023)

  2. No Access

    Article

    Digital twin-based life-cycle seismic performance assessment of a long-span cable-stayed bridge

    Long-span cable-stayed bridges often have a design service life of more than a hundred years, during which they may experience multiple earthquake events and accumulate seismic damage if they are located in se...

    Kaiqi Lin, You-Lin Xu, **nzheng Lu, Zhongguo Guan… in Bulletin of Earthquake Engineering (2023)

  3. Article

    Open Access

    The application of deep learning in bridge health monitoring: a literature review

    Along with the advancement in sensing and communication technologies, the explosion in the measurement data collected by structural health monitoring (SHM) systems installed in bridges brings both opportunitie...

    Guo-Qing Zhang, Bin Wang, Jun Li, You-Lin Xu in Advances in Bridge Engineering (2022)

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  4. No Access

    Article

    Making good use of structural health monitoring systems of long-span cable-supported bridges

    Many long-span cable-supported bridges have emerged in recent years, but are exposed to harsh environment conditions. The installation of long-term structural health monitoring (SHM) systems to the bridges has...

    You-Lin Xu in Journal of Civil Structural Health Monitoring (2018)

  5. No Access

    Article

    Refined dynamic progressive collapse analysis of RC structures

    Post-earthquake field investigation has revealed that if reinforced concrete (RC) structures in seismic regions were not designed to the level required by modern seismic design codes, they are vulnerable to se...

    You-Lin Xu, Yue Zheng, Quan Gu in Bulletin of Earthquake Engineering (2018)

  6. No Access

    Article

    Multi-type sensor placement and response reconstruction for building structures: Experimental investigations

    Estimation of lateral displacement and acceleration responses is essential to assess safety and serviceability of high-rise buildings under dynamic loadings including earthquake excitations. However, the measu...

    Rong-Pan Hu, You-Lin Xu, Sheng Zhan in Earthquake Engineering and Engineering Vibration (2018)

  7. No Access

    Article

    Multi-type sensor placement and response reconstruction for structural health monitoring of long-span suspension bridges

    This study is devoted to the experimental validation of the multi-type sensor placement and response reconstruction method for structural health monitoring of long-span suspension bridges. The method for multi...

    You-Lin Xu, **ao-Hua Zhang, Songye Zhu, Sheng Zhan in Science Bulletin (2016)

  8. No Access

    Article

    Long-term structural performance monitoring system for the Shanghai Tower

    The Shanghai Tower, currently being constructed in Shanghai, China, is a supertall building with a height of 632 m. The Shanghai Tower will be the tallest skyscraper in China after its completion. This structu...

    Jia-Zhan Su, Yong **a, Lu Chen, **n Zhao… in Journal of Civil Structural Health Monitor… (2013)

  9. No Access

    Article

    Temperature effect on vibration properties of civil structures: a literature review and case studies

    Changing environmental conditions, especially temperature, have been observed to be a complicated factor affecting vibration properties, such as frequencies, mode shapes, and dam**, of civil structures. This...

    Yong **a, Bo Chen, Shun Weng, Yi-Qing Ni… in Journal of Civil Structural Health Monitor… (2012)

  10. No Access

    Article

    Vibration-based monitoring of civil infrastructure: challenges and successes

    Structural health monitoring (SHM) is a relatively new paradigm for civil infrastructure stakeholders including operators, consultants and contractors which has in the last two decades witnessed an acceleratio...

    James M. W. Brownjohn, Alessandro De Stefano… in Journal of Civil Structural Health Monitor… (2011)

  11. No Access

    Article

    SHM-based F-AHP bridge rating system with application to Tsing Ma Bridge

    This paper aims at develo** a structural health monitoring (SHM)-based bridge rating method for bridge inspection of long-span cable-supported bridges. The fuzzy based analytic hierarchy approach is employed...

    Qi Li, You-lin Xu, Yue Zheng, An-xin Guo… in Frontiers of Architecture and Civil Engine… (2011)

  12. No Access

    Article

    Corrosion damage assessment and monitoring of large steel space structures

    Large steel space structures, when exposed to a harsh corrosive environment, are inevitably subjected to atmospheric corrosion and stress corrosion cracking. This paper proposes a framework for assessing the c...

    Bo Chen, You-Lin Xu, Weilian Qu in Frontiers of Architecture and Civil Engineering in China (2010)

  13. No Access

    Article

    Dynamic response of a long span suspension bridge and running safety of a train under wind action

    A dynamic analysis model of a wind-train-bridge system is established. The wind excitations of the system are the buffeting and self-excited forces simulated in time domain using measured aerodynamic coefficie...

    Weiwei Guo, He **a, You-lin Xu in Frontiers of Architecture and Civil Engineering in China (2007)