| 西南地区膨胀土(岩)堑坡湿化层厚度的确定 |
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| 引用本文： | 王小军,答治华,杨文辉.西南地区膨胀土(岩)堑坡湿化层厚度的确定[J].铁道工程学报,2003(4):54-58. |
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| 作者姓名： | 王小军 答治华 杨文辉 |
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| 作者单位： | 中铁西北科学研究院,兰州,730000 |
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| 摘 要： | 本文论述了湿化层的形成机理和确定方法 ,讨论了西南地区膨胀土 (岩 )湿化层与风化层的区别与联系 ,对湿化层的分区层厚及物理力学性质进行了研究
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| 关 键 词： | 膨胀土(岩) 堑坡 湿化层厚度 确定 |
| 文章编号： | 1006-2106(2003)04-0054-05 |
| 修稿时间： | 2003年8月6日 |
DETERMINATION OF SLAKING LAYER'S THICKNESS OF EXPANSIVE SOIL (OR ROCK) SLOPE IN SOUTHWEST AREA |
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| WANG Xiao-jun,DA ZHi-hua,YANG Wen-hui Northwest Academy of Sciences of China General Company of Railway Construction.DETERMINATION OF SLAKING LAYER''''S THICKNESS OF EXPANSIVE SOIL (OR ROCK) SLOPE IN SOUTHWEST AREA[J].Journal of Railway Engineering Society,2003(4):54-58. |
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| Authors: | WANG Xiao-jun DA ZHi-hua YANG Wen-hui Northwest Academy of Sciences of China General Company of Railway Construction |
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| Abstract: | The forming mechanism and determining method of slaking layer of expansive soil (or rock) slope are described in the paper. The discrimination and relation between slaking layer and waste mantle are also discussed of expansive soil (or rock) in southwest area. Lastly the zoning layer's thickness of slaking layer and its physical and mechanical properties are researched. |
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| Keywords: | expansive soil (or rock) cut slope Slaking thickness determination |
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