YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASCE
    • Journal of Materials in Civil Engineering
    • View Item
    •   YE&T Library
    • ASCE
    • Journal of Materials in Civil Engineering
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    Effect of Curing and Deterioration on Stress Wave Velocities in Concrete

    Source: Journal of Materials in Civil Engineering:;2005:;Volume ( 017 ):;issue: 002
    Author:
    Andrew J. Boyd
    ,
    Christopher C. Ferraro
    DOI: 10.1061/(ASCE)0899-1561(2005)17:2(153)
    Publisher: American Society of Civil Engineers
    Abstract: Measuring the thickness of concrete elements in the field can be challenging. In many cases, such measurements must be made from one side due to a lack of access to the opposite face. One technique commonly implemented in these situations is the impact echo method, which requires advance knowledge of the compression, or P wave, velocity through the concrete at the point of interest. Common practice is to measure the near surface P-wave velocity at that point and then use this velocity to represent the through thickness P-wave velocity in the calculation of thickness. However, the relationship between near surface P-wave velocities and through thickness P-wave velocities can vary significantly under different exposure conditions. Using near surface P-wave velocity to represent through thickness P-wave velocity is not necessarily a valid assumption and should only be done when further information is available to substantiate the relationship. It is possible to detect damage due to sulfate attack in concrete specimens using P-wave velocity measurements, though actual identification of the nature of that damage is not feasible.
    • Download: (657.3Kb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Effect of Curing and Deterioration on Stress Wave Velocities in Concrete

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/46015
    Collections
    • Journal of Materials in Civil Engineering

    Show full item record

    contributor authorAndrew J. Boyd
    contributor authorChristopher C. Ferraro
    date accessioned2017-05-08T21:17:48Z
    date available2017-05-08T21:17:48Z
    date copyrightApril 2005
    date issued2005
    identifier other%28asce%290899-1561%282005%2917%3A2%28153%29.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/46015
    description abstractMeasuring the thickness of concrete elements in the field can be challenging. In many cases, such measurements must be made from one side due to a lack of access to the opposite face. One technique commonly implemented in these situations is the impact echo method, which requires advance knowledge of the compression, or P wave, velocity through the concrete at the point of interest. Common practice is to measure the near surface P-wave velocity at that point and then use this velocity to represent the through thickness P-wave velocity in the calculation of thickness. However, the relationship between near surface P-wave velocities and through thickness P-wave velocities can vary significantly under different exposure conditions. Using near surface P-wave velocity to represent through thickness P-wave velocity is not necessarily a valid assumption and should only be done when further information is available to substantiate the relationship. It is possible to detect damage due to sulfate attack in concrete specimens using P-wave velocity measurements, though actual identification of the nature of that damage is not feasible.
    publisherAmerican Society of Civil Engineers
    titleEffect of Curing and Deterioration on Stress Wave Velocities in Concrete
    typeJournal Paper
    journal volume17
    journal issue2
    journal titleJournal of Materials in Civil Engineering
    identifier doi10.1061/(ASCE)0899-1561(2005)17:2(153)
    treeJournal of Materials in Civil Engineering:;2005:;Volume ( 017 ):;issue: 002
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian