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2009年03 期
| 標(biāo)題 |
| 某人行天橋加固方案探析(49 卷) |
| 英文標(biāo)題 |
| Discussion and analysis of strengthening scheme for certain pedestrian overcrossing |
| 摘要 |
| 根據(jù)某人行天橋的病害情況，利用有限元軟件對該橋的病害進行模擬，提出了該橋基于病害的有限元模型。根據(jù)模擬病害的有限元模型，結(jié)合該橋的現(xiàn)場實際情況，提出了四種加固方案，并對各種方案的加固效果進行了模擬分析，為類似橋梁的加固設(shè)計提供了有益借鑒。此外，該橋加固后 |
| 作者 |
| 新聞作者:張勇，付信根，陳密 |
| 關(guān)鍵字 |
