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2009年05 期
| 標題 |
| 京九線橋梁橫向振幅超限的原因分析及加固措施(49 卷) |
| 英文標題 |
| Analysis on cause of over-limited amplitude of bridges transverse vibration on Beijing-Kowloon railway and its strengthening measures |
| 摘要 |
| 鐵路的大面積提速導致部分鐵路橋梁振幅超限，分析橋梁振幅超限產生的原因，說明橫向振幅超限橋梁應采取加固措施，通過測試結果分析加固效果，建議減少輕型墩的使用，施工時，直接采用預應力結構將兩片梁橫向聯(lián)結，并盡量不使用普通橫隔板。 |
| 作者 |
| 新聞作者:胡東波 |
| 關鍵字 |
