透過您的圖書館登入
IP:18.118.210.213
  • 學位論文

鋼筋混凝土樓房耐震能力評估研究

A Study of Seismic Assessment of RC Buildings

指導教授 : 唐治平
若您是本文的作者,可授權文章由華藝線上圖書館中協助推廣。

摘要


本文目的為探討應用容量震譜法,評估結構不規則低層鋼筋混凝土樓房耐震能力之可行性,並使用非線性動態歷時分析法,來計算結構物之地震反應行為,作為兩者比較之基準。分析時,分別採用ATC-40所建議之參數組於推垮分析,與EUROCODE 8 之經驗公式於非線性動態歷時分析中,模擬鋼筋混凝土梁、柱之非線性行為。文中採用三組不同特性之地震歷時記錄,作為輸入歷時反應。 以一棟位於中央大學校內,平面及立面皆不對稱之鋼筋混凝土建築物為案例,進行數值分析比較,期能暸解容量震譜法與非線性動態歷時分析法,用於評估不規則低層鋼筋混凝土結構耐震能力之差異程度。研究結果證明,容量譜震法於評估結構不規則低層鋼筋混凝土樓房之耐震能力其結果可以接受。

並列摘要


The objective of the present study is to investigate the feasibility of applying the capacity spectrum method to assess the seismic capability of the low-rise, RC building of irregularities. The nonlinear time history responses of the RC building to ground motions are used as basis for justification. The parameters suggested by ATC-40 are adopted in the method of pushover and the formulas suggested by EUROCODE 8 are used in the time history response analysis respectively to simulate the nonlinear characteristics of RC beams and columns. In addition, three sets of earthquake time history records are used as excitations in nonlinear time history response analysis. A low-rise RC building on campus of the National Central University is analyzed numerically to understand the differences between the results of the above mentioned methods. It is found that the results of seismic assessment by using the capacity spectrum method for the low-rise, RC building of irregularities will be acceptable.

參考文獻


【10】王力行,林炳昌,《非韌性鋼筋混凝土構造建築物之梁柱構件塑性鉸性質推算及耐震能力評估》,九十四年電子算機於土木水利工程應用研討會,台南市,台灣,民國九十四年。
【13】何象鏞、王仲宇,《SAP2000推垮分析程序中含磚牆RC構架各桿件塑性鉸性質設定法》,結構工程。
【21】聯邦工程顧問股份有公司、李森柟,《SAP2000入門與工程上之應用》,科技圖書股份有限公司出版,民國91年11月。
【6】ATC,《Seismic evaluation and retrofit of concrete buildings》,Volume 1,ATC-40,CALIFORNIA SEISMIC SAFETY COMMISSION,(1996)。
【12】Michael N. FARDIS,《SEISMIC ASSESSMENT AND RETROFITTING OF EXISTING BUILDINGS ACCORDING TO EUROCODE 8》,Fifth National Conference on Earthquake Engineering,26-30 May 2003,Istanbul, Turkey。

被引用紀錄


林煒傑(2012)。平面不規則建築結構之地震反應特性分析〔碩士論文,淡江大學〕。華藝線上圖書館。https://doi.org/10.6846/TKU.2012.00290
彭偉倫(2007)。強震記錄於建築物數值模擬之應用〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2007.00270
粘進財(2008)。安裝金屬阻尼器鋼筋混凝土結構之耐震評估方法〔碩士論文,國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0207200917351635
林佳正(2012)。校舍結構耐震之研究〔碩士論文,朝陽科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0078-1511201214173209

延伸閱讀