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2009年08 期
| 標(biāo)題 |
| 一座鉸接空心板橋的加固實(shí)踐(49 卷) |
| 英文標(biāo)題 |
| Practice of strengthening hollow slab bridge with connection of hinged joint |
| 摘要 |
| 分析了某病害鉸接空心板橋病害產(chǎn)生的原因，采用設(shè)置橫向體外預(yù)應(yīng)力、加厚橋面鋪裝厚度、增加橋面板與空心板連接鋼筋、梁底粘貼碳纖維等方法對(duì)該橋進(jìn)行了加固。加固前后動(dòng)、靜載試驗(yàn)表明，加固效果明顯，為同類公路橋梁加固提供了有益的借鑒。 |
| 作者 |
| 新聞作者:葛俊穎，王海良，解佳飛 |
| 關(guān)鍵字 |
