| 成槽作业中泥浆的护壁作用分析 |
| 修订日期：2001-03-22 点此下载全文 |
| 引用本文：李小青,潘鸿宝.成槽作业中泥浆的护壁作用分析[J].钻探工程,2001,(4):21-23.. Analysis of the Wall Protection Fumction of Mud in Trenching Operations/[J]. Drilling Engineering, 2001,(4):21-23. |
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| 李小青 潘鸿宝 |
李小青(哈尔滨工业大学 黑龙江哈尔滨 150090)
潘鸿宝(北京冶地实业总公司 北京 100028)
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| 中文摘要:根据土层的物理力学性质、地下水位分析护壁泥浆对地下连续墙槽壁稳定性的影响,导出槽壁稳定性数学模型公式,并提出相应的护壁措施,防止槽壁的坍塌. |
| 中文关键词:泥浆 护壁 地下连续墙 |
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| Analysis of the Wall Protection Fumction of Mud in Trenching Operations/ |
| LI Xiao-qing |
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| Abstract:The mathematical model formula of the trench wall stability is deduced through analysis of the effect of wall protection mud on the diaphragm trench wall according to the physical and mechanical properties of soil ground and the ground water table. The relevant wall protection measures are proposed to prevent the collapse of trench walls. |
| keywords:mud,wall protection,diaphragm wall, |
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