کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6711018 | 503320 | 2015 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Back-analysis of soil parameters of the Malutang II concrete face rockfill dam using parallel mutation particle swarm optimization
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Back-analysis of soil parameters of the Malutang II concrete face rockfill dam using parallel mutation particle swarm optimization Back-analysis of soil parameters of the Malutang II concrete face rockfill dam using parallel mutation particle swarm optimization](/preview/png/6711018.png)
چکیده انگلیسی
Deformation control is a central problem in earth-rockfill dam design. The finite element method (FEM) is the primary method used to analyze and predict the deformation of earth-rockfill dams. The parameters of the constitutive model of soil used in earth-rockfill dams determine the FEM analysis results. Using prototype monitoring displacements, the soil parameters of the Malutang II concrete face rockfill dam were back-analyzed using parallel mutation particle swarm optimization. The calculated displacements of the back-analyzed soil parameters are consistent with the prototype monitoring results. The parallel mutation particle swarm optimization has a high optimization rate and can be used in large-scale practical engineering applications. The back-analysis results indicate that the deformation moduli of rockfills in the Malutang II are affected by construction situ.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers and Geotechnics - Volume 65, April 2015, Pages 87-96
Journal: Computers and Geotechnics - Volume 65, April 2015, Pages 87-96
نویسندگان
Yufeng Jia, Shichun Chi,