| 单-双壁组合钢围堰旋工技术 |
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| 引用本文： | 高升.单-双壁组合钢围堰旋工技术[J].铁道建筑技术,2006(6):52-55. |
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| 作者姓名： | 高升 |
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| 作者单位： | 中铁十四局集团第三工程有限公司,山东兖州,272100 |
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| 摘 要： | 结合宁波绕城高速公路西段北渡奉化江特大桥主桥水中承台施工实例,介绍受潮汐影响的江中低桩承台深水桩基础围堰施工技术。通过对3种承台围堰施工方案的利弊比较,重点介绍了单一双壁组合钢围堰实施情况和注意事项,为其它类似工程施工提供借鉴。
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| 关 键 词： | 单双壁组合围堰 方案比选 深水桩 |
| 文章编号： | 1009-4539(2006)06-0052-03 |
| 修稿时间： | 2006年6月28日 |
Single-double Wall Composite Steel Cofferdam Construction Technology |
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| Gao Sheng.Single-double Wall Composite Steel Cofferdam Construction Technology[J].Railway Construction Technology,2006(6):52-55. |
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| Authors: | Gao Sheng |
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| Abstract: | In light of the main span construction of the large bridge over Beidu Fenghua River of west part of Ningbo Loop Expressway, this paper introduces the construction technology of the pile supported foundation cofferdam effected by tide in deep water. Comparing three construction schemes of pile cap cofferdam, it mainly introduces the execution, attentions, outcome of the single-double wall composite steel cofferdam scheme, and gives reference for other similar projects. |
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| Keywords: | single-double wall schemes compared deep water pile |
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