含RC牆建築物之耐震能力評估研究

An Investigation on the Seismic Assessment of Buildings with RC Wall

林子堯(Tzu-Yao Lin)

指導教授 ： 林炳昌

中原大學/工學院/土木工程研究所/碩士(2004年)

https://doi.org/10.6840/cycu200400740

摘要

RC牆是一種經濟又有效的耐震構件，能有效的抵抗地震側力及減少結構物側向變位，所以常被用於ㄧ般的新建高層建築物，或老舊建築物之補強工作，含RC牆之建築物其結構行為往往受RC牆之影響甚大，故能對於RC牆之非線性行為加以分析研究，將有助於含RC牆結構物之耐震能力評估能更加的完善，因此本文將深入探討RC牆之構件行為模擬。參閱國外參考文獻可知RC牆之尺寸將直接的影響其韌性能力。本文引用ATC-40性能評估法，針對含RC牆建築物案例，考量各桿件之塑鉸性質，對整體結構物進行非線性靜力分析，探討各性能水準破壞機制下的構材行為來預估其建物的耐震能力，並且與國內現行評估法之分析結果作一比較，以期能更精準的評估含RC牆建築物之耐震能力。

關鍵字

ATC-40 ； 性能評估法 ； RC牆非線性行為 ； 耐震能力 ； 塑鉸性質

並列摘要

RC Wall is a kind of a seismic component with economy and effective. It can resist the seismic force and reduce the displacement of structure effectively. Therefore, it often used in Newly-built high-story building or the strengthening for old buildings. RC wall usually has a great influence on the structural behavior which building with RC wall. If we can inflict analysis on the non-linear behavior of RC wall, it will enable more perfection in an investigation on the seismic assessment of buildings with RC Wall. So this text will probe into the member behavior simulation of RC wall deeply. Ductility capacity has been effect on the aspect of RC wall from consulting foreign list of references. This text use of the essence of ATC-40 performance based earthquake assessment to evaluate the seismic capacity of building with RC wall the member plastic hinge property and the process of nonlinear static analysis. The evaluating seismic capacity has been depend on the member behavior in each level of preference objective. The results will be compared with that of the current seismic evaluation method to evaluate the effects of seismic assessment for buildings wit RC wall exactly.

並列關鍵字

plastic hinge property ； nonlinear static analysis ； ATC-40 ； seismic assessment ； RC wall

參考文獻

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