| 新疆沙漠砂密实度划分研究 |
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| 引用本文： | 程永辉,张喜发,陈继.新疆沙漠砂密实度划分研究[J].勘察科学技术,2002(2):26-30. |
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| 作者姓名： | 程永辉 张喜发 陈继 |
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| 作者单位： | 吉林大学,长春市,130026 |
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| 摘 要： | 通过对沙漠砂进行的大中型槽原位测试模拟试验研究 ,建立了静力触探和标准贯入试验指标与砂土密实度间的经验相关关系 ,分析了现有规范应用到沙漠砂中的一些弊端 ,并提出了一套工程实用的沙漠砂密实度的划分标准。
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| 关 键 词： | 沙漠砂 密实度 静力触探试验 标准贯入试验 |
| 修稿时间： | 2001年12月6日 |
STUDY OF DELIMITING METHODS OF DESERT SAND COMPACTNESS IN XINJIANG REGION |
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| Cheng Yonghui,Zhang Xifa,Chen Ji.STUDY OF DELIMITING METHODS OF DESERT SAND COMPACTNESS IN XINJIANG REGION[J].Site Investigation Science and Technology,2002(2):26-30. |
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| Authors: | Cheng Yonghui Zhang Xifa Chen Ji |
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| Affiliation: | Jilin University |
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| Abstract: | According to the study of desert sand,which is on the basis of simulation test of in-situ measurement in large tank and medium tank, the empirical correlationships between the compactness of desert sand and the indexes of cone penetration test and standard penetration test are set up. By analyzing some malpractices of existing investigation code, a series of practical criteria for engineering are put forward. |
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| Keywords: | desert sand compactness cone penetration test standard penetration test |
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