کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
255404 | 503368 | 2010 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Finite element implementation of a homogenized constitutive law for stone column-reinforced foundation soils, with application to the design of structures
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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 implementation of a homogenized constitutive law for stone column-reinforced foundation soils, with application to the design of structures Finite element implementation of a homogenized constitutive law for stone column-reinforced foundation soils, with application to the design of structures](/preview/png/255404.png)
چکیده انگلیسی
Making use of the homogenization method for periodic media, developed in the context of elastoplasticity, a simplified constitutive law is proposed for a stone column-reinforced soil, regarded as a homogeneous but anisotropic medium. The closed-form expressions derived for such a constitutive law allow for its implementation into a f.e.m-based numerical procedure. The computational code so obtained is then applied to simulating the response of a foundation soil reinforced by a group of floating columns, expressed in terms of load–settlement curves drawn up to the ultimate bearing capacity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers and Geotechnics - Volume 37, Issues 1–2, January–March 2010, Pages 40–49
Journal: Computers and Geotechnics - Volume 37, Issues 1–2, January–March 2010, Pages 40–49
نویسندگان
Ghazi Hassen, Patrick de Buhan, Malek Abdelkrim,