| 重塑黄土邓肯 张模型参数初步研究 |
| A Preliminary Study of Duncan Chang Model Parameters for Remod eling Loess of Zhengzhou Xinxiang Yellow River Bridge |
| 投稿时间：2009-04-24 |
| 中文关键词:邓肯 张模型 黄土 三轴剪切试验 参数 |
| 英文关键词:Duncan Chang model loess triaxial shear test parameter |
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| 中文摘要: |
| 我国黄土分布广泛，许多建设工程位于黄土分布区内，为配合实际工作的需要，研究黄土的工程力学特性，从工地现场取回扰动土样，进行了重塑黄土的室内三轴试验，并用邓肯张模型分析了实验结果，获得了重塑黄土的邓肯 张模型参数。所得参数可作为黄土地区工程设计、计算的参考值。 |
| 英文摘要: |
| Loess is widely distributed in China. Lots of constructions in our country are located in the loess areas. In order to meet the needs of actual work and study the engineering mechanical properties of loess,the disturbed soil sample is retrieved from the building site, and indoor triaxial tests are carried out for remodeling loess. The test results are analyzed using Duncan Chang model, and the parameters of Duncan Chang Model for remodeling loess are obtained. Parameters derived from the test can provide reference for design and calculation of projects in loess regions. |
| 索晓芳,郭恩辉,赫腾飞.重塑黄土邓肯 张模型参数初步研究[J].石家庄铁道大学学报(自然科学版),2009,(4):59-62. |
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