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2009年07 期
| 標(biāo)題 |
| 管樁樁筏基礎(chǔ)在宿州站地基處理中的應(yīng)用(49 卷) |
| 英文標(biāo)題 |
| Application of pipe pile-RC mat composite foundation to treat Suzhou station subsoil |
| 摘要 |
| 針對高速鐵路對路基工后沉降控制的嚴(yán)格要求，京滬高速鐵路宿州站采用了PHC預(yù)應(yīng)力管樁+鋼筋混凝土筏板的樁筏基礎(chǔ)對深厚第四系土質(zhì)地基進行了加固處理。宿州站采用了樁筏基礎(chǔ)設(shè)計和施工方法，現(xiàn)場監(jiān)測數(shù)據(jù)分析表明，處理后路堤荷載主要由樁承擔(dān)，加固區(qū)地基土幾乎不承擔(dān)荷載， |
| 作者 |
| 新聞作者:陳尚勇 |
| 關(guān)鍵字 |
