| 黄土不同湿度状态下动、静变形特性关系的探讨 |
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| 引用本文： | 张朝晖,骆亚生.黄土不同湿度状态下动、静变形特性关系的探讨[J].水土保持通报,2003,23(3):28-31. |
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| 作者姓名： | 张朝晖 骆亚生 |
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| 作者单位： | 1. 杨凌职业技术学院,陕西,杨凌,712100
2. 西北农林科技大学,水建学院,陕西,杨凌,712100 |
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| 基金项目： | 国土资源部岩土工程开放研究实验室资助课题(KF009) |
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| 摘 要： | 从实用角度出发,对西安、兰州和太原3个典型黄土地区的原状黄土在不同湿度状态下所取得的动三轴振陷资料以及常规侧限压缩、湿陷试验的资料进行了统计分析,给出了黄土动、静力变形特性参数之间的相关关系,探讨了用常规的静力特性参数评估动力特性的可能性。
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| 关 键 词： | 原状黄土 湿陷特性 振陷特性 |
| 文章编号： | 1000-288X(2003)03-0028-04 |
| 收稿时间： | 1/6/2003 12:00:00 AM |
| 修稿时间： | 2003年1月6日 |
Relation of Dynamic Deformation Characteristic and Static Deformation Characteristic of Loess Under Different Moisture Conditions |
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| ZHANG Zhaohui and LUO Yasheng.Relation of Dynamic Deformation Characteristic and Static Deformation Characteristic of Loess Under Different Moisture Conditions[J].Bulletin of Soil and Water Conservation,2003,23(3):28-31. |
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| Authors: | ZHANG Zhaohui and LUO Yasheng |
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| Affiliation: | Yangling College of Vocation and Technique, Yangling 712100, Shaanxi Province, China;College ofWater Resources and Architectural Engineering, Northwest Scitech University of Agriculture andForestry, Yangling 712100, Shannxi Province, China |
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| Abstract: | From the viewpoint of practicality,the data of routine confined compression-collapse tests and dyna mic subsidence tests of loess from three loess areas of Xi'an,Lanzhou and Taiyuan under different moisture conditions are analyzed and arranged.Based on these data, the relation between the dynamic deformation characteristic parameter and the static deformation characteristic parameter is presented, and the possibility of evaluating the dynamic characteristic by using the parameter of routine static characteristic are discussed. |
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| Keywords: | intact loess collapse characteristic under moisture conditions dynamic subsidence characteristic |
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