| 加固土的CBR试验研究 |
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| 引用本文： | 张丽娟,汪益敏,苏卫国,孙萍.加固土的CBR试验研究[J].华南理工大学学报(自然科学版),2002,30(7):78-82. |
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| 作者姓名： | 张丽娟 汪益敏 苏卫国 孙萍 |
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| 作者单位： | 华南理工大学交通学院,广东广州,510640 |
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| 摘 要： | 通过砂、水泥、消石灰加固湛江高液限膨胀土，电离子土壤固化剂（Ionic Soil Sta-bilizer，简称ISS）和水泥加固广州吉山粉土质砂和砂质低液限粉土的加州承载比（Cali-fornia Bearing Ratio，简称CBR）试验，比较了几种加固土的加固效果，同时探索了ISS加固土的CBR值变化规律，并建立了其CBR值与压实度K的关系式。
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| 关 键 词： | CBR试验 土壤固化剂 加固土 加州承载比值 路基土 公路工程 加固机理 |
| 文章编号： | 1000-565X(2002)07-0078-05 |
| 修稿时间： | 2001年10月19 |
Experimental Research on the CBR Values of the Reinforced Earth |
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| Zhang Li_juan,Wang Yi_min,Su Wei,guo,Sun Ping.Experimental Research on the CBR Values of the Reinforced Earth[J].Journal of South China University of Technology(Natural Science Edition),2002,30(7):78-82. |
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| Authors: | Zhang Li_juan Wang Yi_min Su Wei guo Sun Ping |
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| Abstract: | By the California Bearing Ratio (CBR) experiments on sand, cement and hydrate of lame reinforced Zhanjiang expansive soil of high liquid limit, and Ionic Soil Stabilizer (ISS) and cement reinforced silty sand and sandy silt of low liquid limit in Jishan,Guangzhou ,the results on a few consolidation agents reinforced earth are compared. The CBR values of ISS stabilized soil are increased with the growth of age and degree of compaction. The relationship between CBR and K , degree of compaction, is formulated. |
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| Keywords: | soil consolidation agent reinforced earth CBR value |
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