| 重庆渝奥大桥钻孔灌注桩施工工艺 |
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| 引用本文： | 王云波. 重庆渝奥大桥钻孔灌注桩施工工艺[J]. 铁道工程学报, 2004, 0(3): 25-31,65 |
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| 作者姓名： | 王云波 |
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| 作者单位： | 中铁二局集团有限公司,拉萨,850000 |
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| 摘 要： | 重庆渝奥大桥位于重庆市区、牛角沱嘉陵江桥上游180m,主墩P4墩位于嘉陵江南岸,基础置于多年平均最低枯水位下的砂岩上。本文总结了该墩钻孔桩施工工艺,为今后类似工程施工提供一定的借鉴与参考。
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| 关 键 词： | 渝奥大桥 钻孔桩 施工工艺 |
| 文章编号： | 1006-2106(2004)03-0025-07 |
CONSTRUCTION TECHNIQUE OF CAST-IN-PLACE PILE FOR YUAO BRIDGE IN CHONGQING |
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| WANG Yun-boQingzang Engineering Headquarters of the Second engineering Bureau Group Co. Ltd of Chinese Railway. CONSTRUCTION TECHNIQUE OF CAST-IN-PLACE PILE FOR YUAO BRIDGE IN CHONGQING[J]. Journal of Railway Engineering Society, 2004, 0(3): 25-31,65 |
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| Authors: | WANG Yun-boQingzang Engineering Headquarters of the Second engineering Bureau Group Co. Ltd of Chinese Railway |
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| Affiliation: | WANG Yun-boQingzang Engineering Headquarters of the Second engineering Bureau Group Co. Ltd of Chinese Railway |
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| Abstract: | Yuao Bridge is located in Chongqing city proper and 180m far on upper reach from Jialing River ridge in Niujiaotuo. The main pillar4 of the bridge is on the south bank of Jialing River and its foundation is on candstone and under max, low water level of secular average. This paper describes the construction technique of cast-in-place pile for the pillar, for reference to similar construction in future. |
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| Keywords: | Yuao Bridge cast-in-place pile construction technique |
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