| 两种预测软基沉降方法的对比分析 |
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| 引用本文： | 张成良.两种预测软基沉降方法的对比分析[J].路基工程,2013,0(4):179-181. |
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| 作者姓名： | 张成良 |
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| 作者单位： | 江苏省交通规划设计院股份有限公司，南京 210005 |
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| 摘 要： | 在软土地基上修筑高等级公路，能否确保工期、质量，关键在于能否正确估算地基最终沉降。以江苏沿江高速公路常熟段工程为依托，采用三点法与星野法两种理论推算其最终沉降，通过实例对比分析了两种方法计算的最终沉降，探讨了两种方法的影响因素。结果表明，两种方法所计算的沉降值与实测值都较为接近。
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| 关 键 词： | 软土地基 最终沉降 三点法 星野法 |
| 收稿时间： | 2019-11-12 |
Contrastive Analysis on Two Methods Predicting Settlement of Soft Foundation |
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| Authors: | ZHANG Chengliang |
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| Abstract: | The key to ensure duration and quality of constructing highway on soft soil foundation lies in correct estimation of the foundations final settlement. Based on the engineering at Changshu Section of highway along river in Jiangsu, the final settlement was calculated by three-point method and Hushino method; moreover, through case study, the results by the two methods were compared and analyzed with the affecting factors discussed. The result shows that settlement values calculated by the two methods are close to the value measured. |
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| Keywords: | soft soil foundation final settlement three-point method Hushino method |
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