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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/16901
標題: | 高型RC剪力牆側力位移行為之評估 Prediction of Lateral Load - Deflection Response of RC Flexural Shear Wall |
作者: | Duc. Q. Nguyen 阮光德 |
指導教授: | 黃世建(Shyh-Jiann, Hwang.) |
關鍵字: | 高樓建築,側向強度,勁度,側力位移曲線, high-rise buildings,lateral strength,stiffness,force-displacement response, |
出版年 : | 2014 |
學位: | 碩士 |
摘要: | The reinforced concrete slender walls are frequently used in moderate-to-high rise buildings to resist the lateral loads induced by earthquakes and to limit the building lateral drift by their lateral strength and stiffness. Current seismic design of reinforced concrete structures in the U.S. follows the provisions of Chapter 21 of the American Concrete Institute (ACI 318-11) building code requirements (ACI 318-11, 2011). The technology of seismic retrofitting using of slender walls had already developed in NCREE handbook. In the study, a simplified analytical method to estimate force-displacement response of a structural wall, utilizing the moment-curvature relationship, was proposed and validated by the experimental results from literatures. In addition, tests of shear wall are compared with the analyses of the strength of walls. Based on the obtained base shear – top displacement curve and failure mechanism, this study proposes some recommendations for design and analysis of slender walls. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/16901 |
全文授權: | 未授權 |
顯示於系所單位: | 土木工程學系 |
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ntu-103-1.pdf 目前未授權公開取用 | 2.89 MB | Adobe PDF |
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