| 海相黏性土状态与直接快剪试验指标的经验关系 |
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| 引用本文： | 王晓峰, 于洪刚. 2010: 海相黏性土状态与直接快剪试验指标的经验关系. 工程地质学报, 18(S1): 6-10. |
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| 作者姓名： | 王晓峰 于洪刚 |
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| 作者单位： | 1.大连理工大学土木建筑设计研究院有限公司 大连 116023 |
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| 摘 要： | 通过对大连海域第四系全新统海相黏性土385组试验数据的统计与分析,建立了第四系全新统海相黏性土(Q4m)液性指数IL与直接快剪试验指标-黏聚力Cq、内摩擦角q的经验关系,即Cq=10.623 I-1.8114L; q=-3.8289ln(IL)+5.8634。
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| 关 键 词： | 大连海域 第四系全新统海相黏性土 液性指数 黏聚力 内摩擦角 |
| 收稿时间： | 2010-05-27 |
| 修稿时间： | 2010-06-18 |
THE EXPERIENCE RELATIONSHIP BETWEEN THE STATE AND THE DIRECT SHEAR TEST INDEX ABOUT MARINE FACIES CLAYED SOIL |
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| WANG Xiaofeng, YU Honggang. 2010: THE EXPERIENCE RELATIONSHIP BETWEEN THE STATE AND THE DIRECT SHEAR TEST INDEX ABOUT MARINE FACIES CLAYED SOIL. JOURNAL OF ENGINEERING GEOLOGY, 18(S1): 6-10. |
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| Authors: | WANG Xiaofeng YU Honggang |
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| Affiliation: | 1.Design Institute of Engeering & Architecture of Dalian University of Technology Co. Ltd., Dalian 116023 |
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| Abstract: | Based on the 385groups test data about marine clayey soil (Q4m) in Dalian sea area,this paper established the experiential relationship between the liquidity index (IL) and direct shear test index(cohesion (Cq)、angle of internal friction (q)) about marine clayey soil(Q4m):Cq=10.623 I-1.8114L、q=-3.8289ln(IL)+5.8634. |
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| Keywords: | Sea area in Dalian Marine clayed soil(Q4m) Liquidity index Cohesion Angle of internal friction |
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