Singh-Mitchell Creep Model and Grey Prediction on Tianjin Marine Soft Soil
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摘要: 通过三轴不固结不排水蠕变试验,建立了天津海积软土Singh-Mitchen蠕变模型,同时利用实测数据进行了灰色预测。试验结果表明:Singh-Mitchell经验模型适合于天津海积软土蠕变预测,利用实测数据亦可对蠕变进行短期灰色预测,效果较好,工程实践中可作为参考。
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关键词:
- 海积软土 /
- 蠕变模型 /
- Singh—Mitchell方程 /
- 灰色预测
Abstract: Through unconsolidated undrained triaxial creep test, established Tianjin marine soft soil Singh-Mitchell creep model, simultaneously used the measured data to carry on the gray forecast. The test result indicated that: the Singh-Mitchell experience model can predict creep of Tianjin marine soft soil, using measured data can also carry on the short-term grey prediction of Tianjin marine soft soil, the effect is good,which can take the reference for the project practice.-
Key words:
- marine soft soil /
- creep model /
- Singh-Mitchell equation /
- grey prediction
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