کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
254985 | 503341 | 2012 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Finite element modelling of laterally loaded lime–cement columns using a damage plasticity model
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Finite element modelling of laterally loaded lime–cement columns using a damage plasticity model Finite element modelling of laterally loaded lime–cement columns using a damage plasticity model](/preview/png/254985.png)
چکیده انگلیسی
The behaviour of laterally loaded lime–cement columns in a shear box was studied. Laboratory tests are presented together with numerical analyses where the columns are simulated by a concrete damage plasticity model that considers stiffness degradation. Seven model tests were investigated where the columns were installed in a single column pattern and in rows with different column overlap in order to investigate the influence of the degree of overlapping of the columns in the rows. The results of the numerical evaluations showed good agreement with the experimental shear stress–displacement relation and a good accuracy with respect to the fractures developed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers and Geotechnics - Volume 44, June 2012, Pages 48–57
Journal: Computers and Geotechnics - Volume 44, June 2012, Pages 48–57
نویسندگان
Stefan Larsson, Richard Malm, Benjamin Charbit, Anders Ansell,