| 地基下沉倾斜危楼双向顶升纠偏实践 |
| 投稿时间：2006-06-30 修订日期：2006-06-30 点此下载全文 |
| 引用本文：陈国政,陈守平,陈守安.地基下沉倾斜危楼双向顶升纠偏实践[J].钻探工程,2007,34(2):4-9.. Application of Two-direction Rectification of Deviation by Jack-up for Dangerous Inclining Building with Foundation Subsidence[J]. Drilling Engineering, 2007,34(2):4-9. |
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| 陈国政 陈守平 陈守安 |
| 中国有色金属工业西安勘察院基础托换工程公司,陕西西安710054 |
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| 中文摘要:某3层砖混结构楼房，因地基下沉且不稳定导致向南东倾斜成为危房，经采用静压桩托换地基加固补强控制地基稳定后，进行双向顶升纠偏设计、施工与试验，通过成果分析治理是成功的。介绍了纠偏设计与施工技术。 |
| 中文关键词:危楼 静压桩托换 地基加固 顶升纠偏 |
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| Application of Two-direction Rectification of Deviation by Jack-up for Dangerous Inclining Building with Foundation Subsidence |
| CHEN Guo-zheng CHEN Shou-ping CHEN Shou-an |
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| Abstract:Because of the ground subsidence, a 3-storeyed masonry-concrete building became dangerous with southeast inclination. Static pressure pile underpinning was used to reinforce the foundation. After consolidation, the design, construction and test of two-direction rectification by jack-up were made, and it was proved successful. The design and construction of rectification of deviation were introduced. |
| keywords:dangerous building static pressure pile underpinning ground reinforcement rectification of deviation by jack-up |
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