کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4639608 1341241 2012 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multiscale simulations of concrete mechanical tests
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Multiscale simulations of concrete mechanical tests
چکیده انگلیسی

In civil engineering, computational modeling is widely used in the design process at the structural level. In contrast to that, an automated support for the selection or design of construction materials is currently not available. Specification of material properties and model parameters has a strong influence on the results. Therefore, an uncoupled two-step approach is employed to provide relatively quick and reliable simulations of concrete (mortar) tests. First, the Mori–Tanaka method is utilized to include the majority of small aggregates and air voids. The strain incremental form of MT approach serves for the prediction of material properties subsequently used in the finite element simulations of mechanical tests.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 236, Issue 18, December 2012, Pages 4882–4892
نویسندگان
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