| 泰州森北大桥钻孔桩深水钢护筒设计与施工 |
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| 引用本文： | 桂洲.泰州森北大桥钻孔桩深水钢护筒设计与施工[J].西部探矿工程,2003,15(1):145-147. |
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| 作者姓名： | 桂洲 |
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| 作者单位： | 中国核工业芜湖基础工程公司,安徽,芜湖,241002 |
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| 摘 要： | 针对河深、水解、通航量大、不便围堰的特点，水上钻孔灌注桩采取内外双层钢护筒新施工工艺，并根据受力情况，确定有关参数。随后简要地介绍了钢护筒的制作及施工。
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| 关 键 词： | 钻孔桩 钢护筒 设计 混凝土侧压力 泥浆侧压力 混凝土有效压力高度 泰州市 桥梁 施工工艺 |
| 文章编号： | 1004-5716(2003)01-145-03 |
Design and Construction for Deep Water Steel Cylinders of the Bored Piles of Senbei Bridge in Taizhou |
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| GUI Zhou.Design and Construction for Deep Water Steel Cylinders of the Bored Piles of Senbei Bridge in Taizhou[J].West-china Exploration Engineering,2003,15(1):145-147. |
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| Authors: | GUI Zhou |
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| Abstract: | A new technology of double steel cylinders for bored piles of Senbei Bridge is applied in case of construction at conditions with deep river, rapid flow, many passing boats and difficulty of cofferdam. Associated parameters are determined based on pressure analysis. Finally a brief introduction is given concerning the manufacture and construction of the steel cylinders. |
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| Keywords: | double steel cylinders lateral pressure of concret lateral pressure of slurry effective height of concret pressure internal pressure |
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