| 粉质黄土固结参数变化规律研究 |
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| 引用本文： | 梁磊,顾强康.粉质黄土固结参数变化规律研究[J].路基工程,2010,0(4):175-176. |
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| 作者姓名： | 梁磊 顾强康 |
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| 作者单位： | 空军工程大学工程学院，西安710038 |
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| 摘 要： | 传统一维沉降固结理论，将沉降固结参数假设为常量，影响了计算的准确性和精度。文中以西安地区的粉质黄土为例，进行了固结试验，研究了沉降速率的变化规律与饱和土压缩系数及压缩模量随不同有效应力、孔隙比的变化规律。
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| 关 键 词： | 粉质黄土 固结 沉降速率 压缩系数 压缩模量 |
| 收稿时间： | 2019-11-12 |
Study on Changes Rule of Silty Loess Consolidation Parameter |
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| Authors: | LIANG Lei GU Qiang-kang |
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| Affiliation: | (School of Engineering,Air Force Engineering University,Xi＇an 710038,China) |
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| Abstract: | Settlement consolidation parameter is assumed as a constant in traditional one-dimensional theory of settlement consolidation,which influences calculation accuracy and precision.This paper carries out consolidation test on silty loess in Xi＇an area to study the change rule of settlement rate and that of saturated soil compression coefficient and compression modulus with effective stress and void ratio. |
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| Keywords: | silty loess consolidation settlement rate compression coefficient compression modulus |
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