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3 edition of Structural health monitoring of long span suspension bridges found in the catalog.

Structural health monitoring of long span suspension bridges

You-Lin Xu

Structural health monitoring of long span suspension bridges

by You-Lin Xu

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  • 8 Currently reading

Published by Spon in London, New York .
Written in English

    Subjects:
  • Structural health monitoring,
  • Suspension bridges,
  • Testing

  • Edition Notes

    Includes bibliographical references and index.

    StatementYou-Lin Xu and Yong Xia
    ContributionsXia, Yong, 1971-
    Classifications
    LC ClassificationsTG400 .X82 2012
    The Physical Object
    Paginationp. cm.
    ID Numbers
    Open LibraryOL24838944M
    ISBN 109780415597937, 9780203839669
    LC Control Number2011009700

    This book presents extensive information on structural health monitoring for suspension bridges. During the past two decades, there have been significant advances in the sensing technologies employed in long-span bridge health monitoring. However, interpretation of the massive monitoring data is still lagging behind. This book establishes a series of measurement interpretation frameworks that.   Ding Y L and Li A Q Structural health monitoring of long-span suspension bridges using wavelet packet analysis Earthquake Engineering and Engineering Vibration vol 6 (Beijing: Institute of Engineering Mechanics, China Earthquake Administration) pp .

      His interests include infrastructure management, innovative materials for infrastructure applications, nondestructive testing, structural health monitoring, and long-term bridge performance. He has authored or co-authored more than publications including two books on infrastructure health in civil engineering. Structural health monitoring has been accepted as a justified effort for long-span bridges, which are critical to a region's economic vitality. As the most heavily instrumented bridge project in the world, WASHMS - Wind And Structural Health Monitoring System has been developed and installed on the cable-supported bridges in Hong Kong (Wong and.

    Structural Health Monitoring of Highway Bridges Subjected to Overweight Vehicles Phase II – Field Deployment WYDOT Sponsor: Paul G. Cortez, P.E. Assistant State Bridge Engineer, Operations Wyoming Department of Transportation Bishop Blvd, Cheyenne, Wyoming Phone: () ; Fax; () @   The effect of structural changes on the temperature behavior of a long-span bridge pylon was examined using field-measured data and finite element (FE) analysis. Temperature behavior of the pylon could be modeled using two characteristic parameters, α and β, which reflect the influence of the variation in the ambient temperature and the sectional temperature difference, respectively.


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Structural health monitoring of long span suspension bridges by You-Lin Xu Download PDF EPUB FB2

Long span suspension bridges cost billions. Structural health monitoring of long span suspension bridges book In recent decades, structural health monitoring systems have been developed to measure the loading environment and responses of these bridges in order to assess serviceability and safety while tracking the symptoms of operational incidents and potential : $ Book Description.

Long span suspension bridges cost billions. In recent decades, structural health monitoring systems have been developed to measure the loading environment and responses of these bridges in order to assess serviceability and safety while tracking the symptoms of operational incidents and potential damage.

Main Structural health monitoring of long-span suspension bridges Structural health monitoring of long-span suspension bridges You-Lin Xu, Yong Xia. Download Citation | Structural health monitoring of long-span suspension bridges | Long span suspension bridges cost billions.

In recent decades, structural health monitoring. This book presents extensive information on structural health monitoring for suspension bridges. During the past two decades, there have been significant advances in the sensing technologies employed in long-span bridge health monitoring.

However, interpretation of the massive monitoring. Based on the above facts and in consideration that long-span suspension bridges are the flagships of our civil infrastructure, this book aims to provide a holistic framework of health monitoring of long-span suspension bridges and demonstrate how to achieve the.

Comprehensive structural health monitoring systems have been developed and installed in several long-span suspension bridges around the world, aiming to monitor structural health conditions of the bridges in real time.

Henceforth, it is mandatory to develop processing strategies for structural health monitoring of bridges able to cope with this issue. The authors started a research program aimed at the definition of appropriate strategies for continuous structural health monitoring of long-span (suspension) bridges, using operational dynamic response data.

Structural health monitoring system of the long-span bridges in Turkey. Structure and Infrastructure Engineering: Vol. 14, Bridge analysis, design, assessment, monitoring and management, pp. This book focuses on structural health monitoring for suspension bridges, establishing a series of measurements for interpretation frameworks.

These frameworks focus on bridge-site environmental conditions, global and local responses of suspension bridges. Buy Structural Health Monitoring of Long Span Suspension Bridges 1 by Xu, You Lin, Xia, Yong (ISBN: ) from Amazon's Book Store.

Everyday low prices and free delivery on eligible : You Lin Xu, Yong Xia. Although the bridge cost was times higher that the cost of the car, the car is doing a better job at providing him with the information he needs. He feels that there must be a better way to interact with his bridges.

Maybe ‘structural health monitoring’ (SHM) could help. Integrated structural health monitoring systems. More than of the long‐span bridges in the National Bridge Inventory are classified as fracture‐critical.

It follows that structural health monitoring techniques may prove to be useful for maintaining and preserving this population of aging civil infrastructure. the role of foundation health monitoring. This final report provides an overview of the benefits of remote data acquisitions systems for both short- and long-term monitoring of highway bridges.

It contains background information and presents capabilities of data collection systems for highway bridges. A damping system targeting flutter instability motions of long‐span suspension bridges is presented. The damping system consists of four symmetrically located and equally tuned passive devices extracting energy from the structural system, based on the relative displacement between the pylons and the main suspension cables.

Introduction -- ch. Long-span suspension bridges -- ch. Structural health monitoring systems -- ch. Structural health monitoring oriented modelling -- ch. Monitoring of railway loading effects -- ch. Monitoring of highway loading effects -- ch. Monitoring of temperature effects -- ch.

Monitoring of wind effects -- ch. Structural health monitoring of long-span suspension bridges using wavelet packet analysis January Earthquake Engineering and Engineering Vibration Youliang Ding. Vibration-based structural health monitoring (SHM) for long-span bridges has become a dominant research topic in recent years.

The Nam O Railway Bridge is a large-scale steel truss bridge located on the unique main rail track from the north to the south of Vietnam.

The system used GNSS receivers, weather sensors and other structural health monitoring sensors to assess the behaviour of the bridge in real time. During Decembera planned inspection discovered a truss end link fracture at the FRB’s North East tower, which led to the immediate closure of the bridge.

Testbed for Structural Health Monitoring of Long-Span Suspension Bridges Journal of Bridge Engineering December Long-Term Structural Health Monitoring of the San Ysidro Bridge. Bridge health monitoring. There are several methods used to monitor the condition of large structures like bridges.

Many long-span bridges are now routinely monitored with a range of sensors. Many types of sensors are used, including strain transducers, accelerometers, tiltmeters, and GPS. Accelerometers have the advantage that they are. Structural health monitoring systems (SHMSs) have been adopted over the past decade to monitor and evaluate the structural health condition of long-span bridges.

A SHMS is currently included as a standard mechatronic system in the design and construction of most large-scale and multi-disciplinary bridge projects, such as Stonecutters Bridge and.Using a long-span suspension bridge as an example, parameter identification was analysised on the basis of the health monitoring system.

The bridge is two span steel box girder suspension bridge with a mid-span m and total length m. Figure 1 shows the layout of the configuration of the bridge.