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2011年06 期
| 標(biāo)題 |
| 鐵路鋼筋混凝土連續(xù)梁橋靜力彈塑性抗震分析(51 卷) |
| 英文標(biāo)題 |
| Static elastoplastic seismic analysis of railway reinforced concrete continuous girder bridge |
| 摘要 |
| 以某鐵路鋼筋混凝土連續(xù)梁橋?yàn)槔?，建立全橋有限元模型，?duì)結(jié)構(gòu)進(jìn)行模態(tài)和彈性反應(yīng)譜分析。在此基礎(chǔ)上，依據(jù)規(guī)范對(duì)該橋進(jìn)行多遇地震和罕遇地震兩種工況下的靜力彈塑性分析。參考ATC-40分析流程和我國(guó)規(guī)范，基于能力譜方法對(duì)該橋抗震性能做出評(píng)估，并與彈性反應(yīng)譜方法分析結(jié)果 |
| 作者 |
| 新聞作者:楊智玲 |
| 關(guān)鍵字 |
