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2010年12 期
| 標(biāo)題 |
| 廣深高速公路10#橋工作狀態(tài)研究(50 卷) |
| 英文標(biāo)題 |
| Study on performance condition of bridge No.10 on Guangzhou- Shenzhen expressway |
| 摘要 |
| 廣深高速公路10#橋梁體拆膜后，中支點(diǎn)腹板出現(xiàn)斜裂縫，后進(jìn)行了腹板加固，靜載試驗(yàn)表明其正應(yīng)力及剪應(yīng)力的分布已趨于正常。經(jīng)過十多年的運(yùn)營，針對(duì)橋梁目前的工作狀態(tài)，以及最大量加鋪瀝青混凝土罩面層后橋梁的工作狀態(tài)進(jìn)行研究。研究結(jié)果表明，加鋪5 cm厚瀝青混凝土罩面層， |
| 作者 |
| 新聞作者:劉闊譽(yù) |
| 關(guān)鍵字 |
