| 高能级强夯法在处理湿陷性黄土地基中的应用 |
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| 引用本文： | 马安刚. 高能级强夯法在处理湿陷性黄土地基中的应用[J]. 建筑技术, 2001, 32(3): 166-167 |
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| 作者姓名： | 马安刚 |
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| 作者单位： | 甘肃省建筑科学研究院!730050，兰州 |
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| 摘 要： | 高能级强夯一般指每单击夯击能大于6000kN·m强夯 ,用其加固处理大厚度湿陷性黄土地基 ,对提高地基土强度和均匀性 ,消除湿陷性具有明显的效果。施工工艺和参数的选择对强夯效果影响很大。施工中对夯击裂缝和夯击能分配问题应认真处理
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| 关 键 词： | 高能级强夯 湿陷性黄土地基 加固 强夯法 |
| 文章编号： | 1000-4726(2001)03-0166-02 |
| 修稿时间： | 2000-12-05 |
HIGH ENERGY LEVEL RAMMING APPLIED TO CONSOLIDATION OF WET-DEPRESSIVE LOESS BASE |
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| MA An′gang. HIGH ENERGY LEVEL RAMMING APPLIED TO CONSOLIDATION OF WET-DEPRESSIVE LOESS BASE[J]. Architecture Technology, 2001, 32(3): 166-167 |
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| Authors: | MA An′gang |
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| Abstract: | High energy level ramming refers to that every ramming gives energy greater than 6 000 kN· m. Consolidating greater thickness wet-depressive loess by using this method can drastically improve soil strength and uniformity, overcome its wetness and depression. The effect of heavy ramming may very much depend upon selected operating methods and parameters. Cracks arising in ramming and ramming energy allocated everywhere should be taken into careful consideration. |
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| Keywords: | high energy level ramming wet-depressive loess base consolidation |
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