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2011年11 期
| 標(biāo)題 |
| 連續(xù)剛構(gòu)橋梁的延性地震響應(yīng)分析與應(yīng)用(51 卷) |
| 英文標(biāo)題 |
| Seismic response analysis of ductile continuous rigid frame bridge and its application |
| 摘要 |
| 首先對(duì)橋梁延性抗震的理論和非線性時(shí)程分析方法做了簡介，然后結(jié)合工程實(shí)例對(duì)某連續(xù)剛構(gòu)橋梁進(jìn)行延性地震響應(yīng)分析。計(jì)算橋梁在四條地震波激勵(lì)下的地震響應(yīng)，評(píng)估了罕遇地震下橋梁的延性能力。同時(shí)按照規(guī)范對(duì)鋼筋混凝土橋墩進(jìn)行延性設(shè)計(jì)，提出橋梁抗震構(gòu)造措施。 |
| 作者 |
| 新聞作者:全開華，馮衛(wèi)軍，李云 |
| 關(guān)鍵字 |
