کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5028532 1470655 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design, Material Properties and Structural Performance of Sustainable Concrete
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Design, Material Properties and Structural Performance of Sustainable Concrete
چکیده انگلیسی

Green concretes, also termed eco-concretes, with reduced cement content may provide an alternative for improving concrete sustainability independently of used supplementary cementitious materials. However, to evaluate the sustainability of these new types of concretes not only the ecological impact due to the composition may be regarded but in particular also their technical performance, i.e. their mechanical, physical and chemical properties, have to be taken into consideration. Consequently, this paper introduces first the index Building Material Sustainability Potential, which is applied in combination with the service life prediction for cement-reduced concretes using probabilistic methods. Moreover, the composition of green concretes is indicated, and related test results on the performance of green concretes are presented. The potential of green concrete for applications in practice is shown by the structural performance of graded concrete members being loaded in flexural tests.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 171, 2017, Pages 22-32
نویسندگان
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