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論文中文名稱:模組式GFRP模板於RC柱應用之研究 [以論文名稱查詢館藏系統]
論文英文名稱:The Application of the Modular GFRP Composite Material for RC Column Formwork [以論文名稱查詢館藏系統]
院校名稱:臺北科技大學
學院名稱:工程學院
系所名稱:土木工程系土木與防災碩士班
畢業學年度:106
畢業學期:第二學期
出版年度:107
中文姓名:廖宥榛
英文姓名:You-Jhen, Liao
研究生學號:106428011
學位類別:碩士
語文別:中文
口試日期:2018/06/30
論文頁數:76
指導教授中文名:李有豐
指導教授英文名:Yeou-Fong, Li
口試委員中文名:陳清泉;徐增興;邱佑宗
中文關鍵詞:玻璃纖維模板有限元素分析
英文關鍵詞:Glass fiber reinforced plasticsFormworkFinite element analysis
論文中文摘要:本論文提出以玻璃纖維強化高分子複合材料(Glass Fiber Reinforced Plastic, GFRP)製成之模板來克服現有模板耐久性與施工便利性等問題,並應用於RC柱構件上進行模組化GFRP柱模板設計、分析與驗證,達到質量輕、強度高、耐候性佳、組裝方便且快速等效益。本文先針對GFRP柱模板之構件進行三點抗彎試驗,並將試驗所得之材料參數代入有限元素軟體中,進行模組式GFRP柱模板混凝土壓力之模擬分析。分析結果再與現地灌漿試驗結果進行比較,以驗證本論文設計之GFRP柱模板具有足夠的強度來抵抗混凝土側向壓力之變形。最後改變跨度、厚度與斷面形狀進行分析,並控制最大位移量不得超過5 mm,提出柱模板尺寸與加勁板間距兩者之最佳化設計,彙整成表格以供土木工程人員查詢與應用。
論文英文摘要:This research proposes the formwork made of the Glass Fiber Reinforced Plastic (GFRP) to conquer the problems of durability and convenience of existing formworks. Also, GFRP composite materials are used to design and analyze a modular formwork on RC column component to achieve the advantages of light weight, high strength, and corrosion resistance. The GFRP components were performed by three-points bending tests and finite element analysis to obtain the bending modulus of the GFRP components. Out of the lateral concrete pressure test came the results of the deformations of the GFRP Formworks. According to the comparison of experimental and finite element analysis results, the modular GFRP formworks proved to be very effective. The maximum deformations of the GFRP formworks were controlled within 5 mm. Finally, different span lengths and thicknesses were tabulated according to the finite element analysis.
論文目次:摘要 i
ABSTRACT ii
目錄 v
表目錄 vii
圖目錄 ix
第一章 緒論 1
1.1 研究背景 1
1.2 研究動機與目的 1
1.3 研究內容及流程 5
第二章 文獻回顧 8
2.1 FRP材料之相關研究 8
2.2 混凝土之相關研究 17
2.3 介面黏結之相關研究 20
2.4 FRP模板實際案例說明 23
第三章 FRP材料介紹、試驗規劃與結果 26
3.1 FRP材料介紹 26
3.1.1 FRP材料基本性質 26
3.1.2 FRP材料構件生產與製造 29
3.2試驗規劃 32
3.2.1 試驗設備與架設 32
3.2.2 GFRP格柵試驗與分析 34
第四章 GFRP柱模板數值分析 39
4.1 有限元素軟體介紹 39
4.2 單面柱模板分析 42
4.3 四面柱模板分析 47
第五章 不同模板形狀之數值分析模擬 53
5.1 方形斷面 53
5.2 圓形斷面 65
第六章 結論 72
參考文獻 73
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論文全文使用權限:同意授權於2018-08-31起公開