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    淡江大學機構典藏 > 技術學院 > 營建系 > 會議論文 >  Item 987654321/12564
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/12564

    Title: 單柱式點支承曲線連續箱型梁橋的分析
    Authors: 苟昌煥;高金盛;鍾金龍;盧旭寬
    Contributors: 淡江大學營建系
    Keywords: 支承;箱型梁;續梁;高架橋;橋梁結構;Support;Box Beam;Continuous Beam;Viaduct;Bridge Structure
    Date: 2002-08
    Issue Date: 2009-03-26 14:09:52 (UTC+8)
    Publisher: 臺北市:中華民國結構工程學會
    Abstract: 本文主要是研究具有單柱式點支承(Single column point bearing)之曲線連續箱型梁在外力作用下的斷面應力行為。以純扭轉理論為基礎,從線性支承( Linear bearing)的觀念推導至點支承之解析方法,同時並考慮薄壁梁之翹曲及畸變效應,在實例之分析比較過程中,探討了曲率半徑效應、橫隔梁間距、支承的佈置等因素對點支承橋梁應力特性的影響。在研究中發現,線性支承與點支承由於約束條件不同,因此會造成斷面扭矩顯著的差異,尤其在曲率較大的橋梁中。
    Relation: 第六屆結構工程學術研討會論文集=Proceedings of the 6th National Conference on Structural Engineering,15頁
    Appears in Collections:[營建系] 會議論文

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