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| 双曲拱桥加固方案研究 | |
| 引用本文： | 梁建锋,吕师德,郑明玉. 双曲拱桥加固方案研究[J]. 山西建筑, 2009, 35(12): 327-328 |
| 作者姓名： | 梁建锋 吕师德 郑明玉 |
| 作者单位： | 1. 绍兴市交通工程质量安全监督站,浙江,绍兴,312000 2. 安吉县公路管理段,浙江,安吉,313300 3. 杭州致腾建筑工程有限公司,浙江,杭州,310014 |
| 摘 要： | 结合具体工程项目，总结了在役双曲拱桥的几种常见病害，并根据结构病害原因和结构分析，重点讨论了加固方案，指出在桥梁维修加固的过程中应认真进行方案比选，力求在投资最小的情况下创造出最好的维修加固效果。 |
| 关 键 词： | 双曲拱桥 加固方案 方案比选 |
Research of strengthening schemes for two-way curved arch bridge |
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| LIANG Jian-feng,LV Shi-de,ZHENG Ming-yu. Research of strengthening schemes for two-way curved arch bridge[J]. Shanxi Architecture, 2009, 35(12): 327-328 | |
| Authors: | LIANG Jian-feng LV Shi-de ZHENG Ming-yu |
| Affiliation: | LIANG Jian-feng, LV Shi-de, ZHENG Ming-yu |
| Abstract: | In this paper,several common diseases of two-way curved arch bridge in service were summed up for full details.According to the analysis of structure and disease causes analysis,the strengthening schemes were discussed with an emphasis.In order to achieve the best reinforcing effect with the smallest investment,three strengthening schemes for arch rib were compared and selected carefully before the process of maintenance and reinforcement. |
| Keywords: | two-way curved arch bridge strengthening schemes schemes comparison and selection |
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