| 回填土层钻孔灌注桩施工浅析 |
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| 引用本文： | 张毅.回填土层钻孔灌注桩施工浅析[J].西部交通科技,2011(4):54-56. |
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| 作者姓名： | 张毅 |
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| 作者单位： | 中铁十九局集团第七工程有限公司,广东,珠海,519020 |
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| 摘 要： | 文章结合南钦高速铁路思灵江特大桥16#墩桩基施工实例,在有回填土层及岩石层的钻孔灌注桩施工中,采用人工挖桩红砖护壁和冲击钻机施工桩基方法以及一系列综合技术措施,从根本上保证了施工的顺利进行,达到了预期效果。
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| 关 键 词： | 回填土层 钻孔 冲击 技术措施 |
Brief Discussion on Cast-in-place Pile Construction in Backfill Soil Layer |
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| ZHANG Yi.Brief Discussion on Cast-in-place Pile Construction in Backfill Soil Layer[J].Western China Communication Science & Technology,2011(4):54-56. |
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| Authors: | ZHANG Yi |
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| Institution: | ZHANG Yi(China Railway 19 Bureau Group CO.,LTD No.7 Construction Company,Zhuhai,Guangdong,519020) |
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| Abstract: | Taking the pile construction of Silingjiang Bridge in Nan-Qin high speed railway,the article introduces the construction method of using artificial digged pile and driller to drive cast-in-place pile.It also proposes the general technique measures that can ensure its construction quality. |
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| Keywords: | Backfill soil layer Drilling Impacting Technical measures |
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