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2011年04 期
| 標(biāo)題 |
| 地鐵施工中既有橋梁的樁基托換技術(shù)(51 卷) |
| 英文標(biāo)題 |
| Study on underpinning of pile foundation of existing bridge during metro tunnel driving |
| 摘要 |
| 西安地鐵二號(hào)線好又多人行天橋樁基托換工程中，采用鉆孔灌注樁+托換梁的手段對(duì)橋梁樁基進(jìn)行托換。本文介紹了主動(dòng)托換技術(shù)的設(shè)計(jì)﹑施工工藝及監(jiān)測(cè)，闡述了樁基托換技術(shù)的控制要點(diǎn)和應(yīng)急處理措施，為此類施工提供參考。 |
| 作者 |
| 新聞作者:王博，張保圓 |
| 關(guān)鍵字 |
