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微型钢桩在基础托换中的应用
引用本文:游欣频.微型钢桩在基础托换中的应用[J].地质与勘探,1999,35(5):63-64,F003.
作者姓名:游欣频
作者单位:冶金部西南勘察基础工程广州公司·广州·510660
摘    要:介绍广州二沙岛消防站基础托换的方案选择,在地下室内克服地下水承压性进行托换的施工工艺,堵水防潮的处理方法。

关 键 词:微型钢桩  基础托换  压力灌浆  堵水防潮

APPLICATION OF MICROPILING BAR TO UNDERPINNING
You Xinpin.APPLICATION OF MICROPILING BAR TO UNDERPINNING[J].Geology and Prospecting,1999,35(5):63-64,F003.
Authors:You Xinpin
Abstract:The program of underpinning of the Ershadao fire station in Guangzhou is introduced. The underpinning technique of overcoming groundwater compression in basement is detailed, and the method on blocking up water and damp-proof is presented.
Keywords:micropiling bar  underpinning  pressing grouting  blocking up water and damp-proofin practice have been identified  the reasonable measures have been taken to solve the problems    Key words  under water blasting hole  complicated conditions  a
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