| 帷幕灌浆技术在桥墩施工中的应用 |
| 投稿时间：2009-03-20 修订日期：2009-06-29 点此下载全文 |
| 引用本文：麦荣强,曾宪斌.帷幕灌浆技术在桥墩施工中的应用[J].钻探工程,2009,36(8):66-68.MAI Rong-qiang,ZENG Xian-bin. Application of Curtain Grouting in Bridge Pier Construction[J]. Drilling Engineering, 2009,36(8):66-68. |
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| 中文摘要:对于在砂卵石含量高、粒径较大的地层进行桥墩施工，多利用围堰法，围堰能否正常施工，则其外围的截防渗措施及施工工艺对防渗效果至关重要。桂林漓江南洲大桥通过设计方案比选，采用双液注浆帷幕灌浆技术进行截防水施工，取得了良好的效果，可为同类工程施工提供借鉴依据。 |
| 中文关键词:桥墩施工 围堰防渗 帷幕灌浆 |
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| Application of Curtain Grouting in Bridge Pier Construction |
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| Abstract:Cofferdam method is often applied for bridge pier construction in the formations with big sand-pebble particles, peripheral anti-seepage method and the construction technology are very important for anti-seepage effect. Bi-slurry curtain grouting technology was selected for Nanzhou bridge of Guilin, the ideal application could be reference to similar projects. |
| keywords:bridge pier construction anti-seepage by cofferdam curtain grouting |
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