YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASCE
    • Journal of Structural Design and Construction Practice
    • View Item
    •   YE&T Library
    • ASCE
    • Journal of Structural Design and Construction Practice
    • 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

    Alternate Path Method in Progressive Collapse Analysis: Variation of Dynamic and Nonlinear Load Increase Factors

    Source: Practice Periodical on Structural Design and Construction:;2012:;Volume ( 017 ):;issue: 004
    Author:
    Aldo
    ,
    McKay
    ,
    Kirk
    ,
    Marchand
    ,
    Manuel
    ,
    Diaz
    DOI: 10.1061/(ASCE)SC.1943-5576.0000126
    Publisher: American Society of Civil Engineers
    Abstract: In performing alternative path analyses for checking the potential of a structure to progressive collapse, most designers often choose static procedures, which tend to be simpler and less labor demanding. As progressive collapse is a dynamic and nonlinear event, the load cases for the static procedures require the use of factors to account for inertial and nonlinear effects. A number of inconsistencies have been identified in the way the existing guidelines applied dynamic and nonlinear load factors to their static approaches. As part of an existing effort to update the existing guidelines, this study looked into the behavior of a variety of reinforced-concrete and steel moment-frame buildings to investigate the magnitude and variation of the dynamic and nonlinear load increase factors. The study concluded that the factors in the existing guidelines tend to yield overly conservative results, which often translate into expensive designs and retrofits. This study identified new load increase factors and proposes a new approach to utilize these factors when performing alternative path analyses for progressive collapse.
    • Download: (4.203Mb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Alternate Path Method in Progressive Collapse Analysis: Variation of Dynamic and Nonlinear Load Increase Factors

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/67814
    Collections
    • Journal of Structural Design and Construction Practice

    Show full item record

    contributor authorAldo
    contributor authorMcKay
    contributor authorKirk
    contributor authorMarchand
    contributor authorManuel
    contributor authorDiaz
    date accessioned2017-05-08T21:58:23Z
    date available2017-05-08T21:58:23Z
    date copyrightNovember 2012
    date issued2012
    identifier other%28asce%29sc%2E1943-5576%2E0000169.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/67814
    description abstractIn performing alternative path analyses for checking the potential of a structure to progressive collapse, most designers often choose static procedures, which tend to be simpler and less labor demanding. As progressive collapse is a dynamic and nonlinear event, the load cases for the static procedures require the use of factors to account for inertial and nonlinear effects. A number of inconsistencies have been identified in the way the existing guidelines applied dynamic and nonlinear load factors to their static approaches. As part of an existing effort to update the existing guidelines, this study looked into the behavior of a variety of reinforced-concrete and steel moment-frame buildings to investigate the magnitude and variation of the dynamic and nonlinear load increase factors. The study concluded that the factors in the existing guidelines tend to yield overly conservative results, which often translate into expensive designs and retrofits. This study identified new load increase factors and proposes a new approach to utilize these factors when performing alternative path analyses for progressive collapse.
    publisherAmerican Society of Civil Engineers
    titleAlternate Path Method in Progressive Collapse Analysis: Variation of Dynamic and Nonlinear Load Increase Factors
    typeJournal Paper
    journal volume17
    journal issue4
    journal titlePractice Periodical on Structural Design and Construction
    identifier doi10.1061/(ASCE)SC.1943-5576.0000126
    treePractice Periodical on Structural Design and Construction:;2012:;Volume ( 017 ):;issue: 004
    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