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研究生： 江謝圻
Xie-Qi Jiang
論文名稱： 柱基板之雙向抗彎矩設計
Design of Column Base Plate under Biaxial Moment
指導教授： 陳生金
Sheng-Jin Chen
口試委員: 廖國偉
Kuo-Wei Liao
鄭敏元
Min-Yuan Cheng
學位類別： 碩士
Master
系所名稱： 工程學院 - 營建工程系
Department of Civil and Construction Engineering
論文出版年： 2017
畢業學年度： 105
語文別： 中文
論文頁數： 128
中文關鍵詞： 柱基板 、抗彎矩設計 、韌性設計 、有限元素法
外文關鍵詞： Base plate, Biaxial bending design, Ductility design, Finite element method
相關次數： 點閱：207  下載：10 
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    • 現有之柱基板抗彎矩設計僅考慮作用於單軸下的影響，無雙向設計之考量，且對於規範設計出之柱基板板厚是否能如預期產生韌性行為有些許疑慮，因此本論文將討論新設計板厚的影響與雙向抗彎矩設計的檢核方式。
    本論文將以有限元素分析軟體探討：柱基板厚度、錨栓大小與數量、加勁版設置與雙向抗彎矩設計的影響。由先前文獻中歸納出之韌性行為，新設計準則可使柱基板產生一定的塑性行為，並成功應用在雙向抗彎矩設計上。

    Current design of column base plate only considers the effect of axial load and uniaxial bending. Some concerns have also been expressed as to the possibility that base plates designed by current code may behave more rigidly than expected. Hence, this paper will discuss the effect of new design method and propose biaxial bending design method.
    Here are the topics that will be analyzed by finite element program: thickness of base plate, the size and amount of anchor rod, stiffer and the effect of biaxial bending with axial load. Based on the previous researches, the base plate in new design method will develop certain plasticity with some yield zone in column, which is a better ductile behavior comparing with the design of current method, and can be successfully applied to new biaxial bending design method.

    一、 緒論……………………………………………………………01 1-1　前言…………………………………………………………01 1-2　研究動機與目的……………………………………………03 1-3　預期成果與後續研究………………………………………03 二、 文獻探討………………………………………………………05 2-1　前言…………………………………………………………05 2-2　文獻回顧……………………………………………………05 2-3　柱底接合設計參數…………………………………………09 2-4　柱底接合行為………………………………………………12 2-5　消能行為……………………………………………………13 2-6　單軸與雙向設計……………………………………………16 三、 研究方法………………………………………………………21 3-1　設計理念……………………………………………………21 3-2　雙向抗彎矩設計流程………………………………………22 3-3　研究工具……………………………………………………31 四、 柱基板有限元素分析…………………………………………35 4-1　分析程序……………………………………………………35 4-2　基本假設與材料性質………………………………………36 4-3　模型尺寸與加載歷程………………………………………37 4-4　行為指標……………………………………………………41 4-5　有限元素分析結果與討論…………………………………43 五、 結論與建議……………………………………………………59 5-1　結論…………………………………………………………59 5-2　建議…………………………………………………………60 六、 參考文獻………………………………………………………61

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