| 浅谈大直径扩底桩的设计 |
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| 引用本文： | 赵勃,周指示,桂学,胡大琳.浅谈大直径扩底桩的设计[J].交通标准化,2005(9):99-101. |
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| 作者姓名： | 赵勃 周指示 桂学 胡大琳 |
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| 作者单位： | 灵宝市交通局,河南,灵宝,472500;长安大学公路学院,陕西,西安,710064;临沂市公路局,山东,临沂,276000 |
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| 摘 要： | 以县道二级路007线二中坡桥工程为例，对大直径挖孔扩底桩的设计方法以及扩底桩的工作特性和设计中应该注意的问题进行探讨。对类似施工具有一定的参考价值。
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| 关 键 词： | 大直径挖孔桩 扩底桩 设计 桥梁工程 |
| 文章编号： | 1002-4786（2005）09-0099-03 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
Elementary Discussion on Design of Under-reamed Pile with Large Diameter |
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| ZHAO Bo,ZHOU Zhi-shi,GUI Xue,HU Da-lin.Elementary Discussion on Design of Under-reamed Pile with Large Diameter[J].Communications Standardization,2005(9):99-101. |
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| Authors: | ZHAO Bo ZHOU Zhi-shi GUI Xue HU Da-lin |
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| Abstract: | Taking the engineering of Erzhongpo Bridge belonging to the second-grade-highway No.007 as example, the design of under-reamed piles with large diameter and dug piles, working characteristic of under-reamed piles with large diameter, and attentions should be paid during the design is discussed simply, which has high reference for similar constructions. |
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| Keywords: | dug pile with large diameter under-reamed pile design bridge engineering |
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