| 单向摆喷注浆加固地基技术 |
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| 引用本文：杜嘉鸿,张学文.单向摆喷注浆加固地基技术[J].钻探工程,1994,(1):5-9.. Foundation Consolidation Technique with Single Direction Swing-jet Grorting[J]. Drilling Engineering, 1994,(1):5-9. |
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| 杜嘉鸿 张学文 |
| 东北大学，沈阳药学院 |
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| 中文摘要:高压摆喷注浆是在高压旋喷、定喷注浆的基础上发展起来的一项新技术。通过调研、实验室试验和现场试验，提出了单向摆喷注浆中一些喷射多数和新的观点。采用上述试验与研究分析的一些喷射参数，应用到大同矿务局一扇风机房基础加固工程实践中，达到了预期的加固基础的良好效果。 |
| 中文关键词:单向摆喷，三重管，摆角，喷射压力，分度盘 |
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| Foundation Consolidation Technique with Single Direction Swing-jet Grorting |
| Du Jiahong Northeast University Zhang Xuewen Shenyang Medicine College |
| Du Jiahong Northeast University Zhang Xuewen Shenyang Medicine College |
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| Abstract:High Pressure swing-jet grouting is a new technique which is developed basing on high pressure directional grouting. Some parmeters and new suggestions of single directional grouting are proposed through investigation, research,laboratory and field tests.These parameters,gained from above tests were used inconsolidating the foundation of a rotay tan house in Datong Coal Mine ,the expected good result was reached. |
| keywords:single directional swing directional swing-jet grouting,triple tube,swing angle ,jet pressure ,calibration disc, |
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