| 南平闽江大桥深水裸岩钻孔桩施工技术 |
| |
| 引用本文： | 车明吉.南平闽江大桥深水裸岩钻孔桩施工技术[J].铁道建筑技术,2011(8):8-11. |
| |
| 作者姓名： | 车明吉 |
| |
| 作者单位： | 中铁十三局集团第一工程有限公司,辽宁大连,116033 |
| |
| 摘 要： | 福建省南平市闽江大桥水中主塔基础采用22根直径为2 m的钻孔灌注桩基础,桩位处水深、流急,水下直接进入基岩,没有覆盖层,给施工带来很大的不便。介绍了在深水、裸岩情况下钻孔桩的施工技术。
|
| 关 键 词： | 深水 裸岩 钻孔桩 施工 |
Construction Technology of Bare Rock Bored Pile in Deep Water of Nanping Minjiang Bridge |
| |
| Che Mingji Bureau Group Co.Ltd.,Dalian ,China.Construction Technology of Bare Rock Bored Pile in Deep Water of Nanping Minjiang Bridge[J].Railway Construction Technology,2011(8):8-11. |
| |
| Authors: | Che Mingji Bureau Group CoLtd Dalian China |
| |
| Institution: | Che Mingji (China Railway 13~(th) Bureau Group Co.Ltd.,Dalian 116033,China) |
| |
| Abstract: | 22 bored piles with diameter of 2 m were applied in main tower foundation of Minjiang Bridge in Nanping city Fujian Province.Deep water and turbulent current can go directly into the piles foundation without covering layer,it brought significant inconvenience for construction.This paper introduces the construction technology of bored pile in deep water and bare rock. |
| |
| Keywords: | deep water bare rock bored pile construction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
