| 既有建筑地基基础加固劈裂注浆法在青纸汽运办公楼的应用 |
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| 引用本文： | 王高旺.既有建筑地基基础加固劈裂注浆法在青纸汽运办公楼的应用[J].福建地质,2001,20(4):196-200. |
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| 作者姓名： | 王高旺 |
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| 作者单位： | 福建省三明地质工程勘察院,三明,365001 |
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| 摘 要： | 青纸汽运办公由于部分基础座落在松散的杂填土层上，产生不均匀沉降破坏，通过劈裂注浆加固，建筑物停止沉降，地基土承载力标准值提高了4倍，效果显著。加固劈裂注浆法是治理既有建筑地基基础沉降灾害的有效方法之一。
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| 关 键 词： | 建筑物 劈裂注浆法 地基基础加固 不均匀沉降 工程地质条件 |
| 修稿时间： | 2001年6月28日 |
Application of the Wedge Grouting Method to Ground Stabilization in the Foundational Construction of an Already Existing Building |
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| Wang Gaowang.Application of the Wedge Grouting Method to Ground Stabilization in the Foundational Construction of an Already Existing Building[J].Geology of Fujian,2001,20(4):196-200. |
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| Authors: | Wang Gaowang |
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| Abstract: | This paper focuses on the discussion of the wedge grouting method which is used to reinforce the foundation of an already existing building. Because of the differential settlement, there are some damages to the administrative building of the Qingzhou Paper Mill locally build on the uncompacted fill foundation bed. The foundation settlement of the building has ceased after strengthened by the wedge grouting method and the foundation load bearing strength of the building has increased by the factors of 4. It is shown that the wedge grouting method is one of the effective ways to bring the foundation settlement of an already existing building under control. |
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| Keywords: | the already existing building foundation settlement wedge grouting |
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