| 大直径挖孔桩的设计与施工 |
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| 引用本文： | 崔震彤,钟津琳.大直径挖孔桩的设计与施工[J].山西建筑,2003,29(17):20-21. |
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| 作者姓名： | 崔震彤 钟津琳 |
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| 作者单位： | 1. 鞍钢集团公司设计研究院,辽宁鞍山,114021
2. 鞍钢集团公司设计研究院,辽宁,鞍山,114021 |
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| 摘 要： | 根据某转运站地质条件和基础要求，通过综合技术经济分析，提出采用大直径挖孔灌注桩基础。施工过程中采用沉井法、增加护壁厚度等措施克服了流砂、坍孔壁、涌水等事故，取得了较好效果。
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| 关 键 词： | 大直径挖孔桩 设计 工程施工 沉井法 涌水 流砂 护壁 |
| 文章编号： | 1009-6825(2003)17-0020-02 |
| 修稿时间： | 2003年9月27日 |
Design and construction of large diameter excavation stakes |
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| CUI Zhen-tong,ZHONG Jin-lin.Design and construction of large diameter excavation stakes[J].Shanxi Architecture,2003,29(17):20-21. |
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| Authors: | CUI Zhen-tong ZHONG Jin-lin |
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| Abstract: | According to the geological conditions of one transfer station and requirements on foundation treatment large diameter drilled cast pile foundation is adopted through comprehensive cost-effectiveness analysis. In construction a series measures such as open caisson, thickening protective wall are taken to overcome sand drafting, collapse and water flush accidents. |
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| Keywords: | drilled cast pile sand drafting wall protection open caisson |
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