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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/30552
標題: | 以有限元素分析FRP與混凝土複合梁之力學行為 Finite Element Analysis of Mechanical Behavior of FRP-Concrete Composite Beams |
作者: | Quang-Tan Duong 陽光迅 |
指導教授: | 廖文正(Wen-Cheng Liao) |
共同指導教授: | 詹穎雯(Yin-Wen Chan),劉楨業(Tony Liu) |
關鍵字: | 有限元分析,FRP-混凝土組合梁,塑損傷模型,接口的, finite element analysis,FRP-concrete composite beam,plastic-damage model,interface, |
出版年 : | 2011 |
學位: | 碩士 |
摘要: | In this study, a finite element model for the simulation of the mechanical behavior of FRP-concrete beams is presented. The computational model includes the combination of two user subroutine UMATs for concrete and FRP material, and surface – based cohesive behavior to represent the interfacial bonding between concrete and FRP. The main investigations analyze FRP-concrete composite beams with three different types of surface – treatment, including non-treatment surface, sand-bonded surface and gravel-bonded surface. The numerical results show a very good agreement in compare with the experimental results. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/30552 |
全文授權: | 有償授權 |
顯示於系所單位: | 土木工程學系 |
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ntu-100-1.pdf 目前未授權公開取用 | 2.82 MB | Adobe PDF |
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