کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4913681 1428775 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of reinforced three-phase-foams in UHPC foam concrete
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Application of reinforced three-phase-foams in UHPC foam concrete
چکیده انگلیسی
The combination of UHPC approach and implementation of three-phase-foams showed significant improvement of especially mechanical properties. Additionally, nanotubes were used to further improve performance of resulting foam concretes due to nanoreinforcement and their nucleation abilities. Before implementation of inorganic foams in the mortar, surface properties of used surfactant and nanomaterials as well as their influence on hydration products were investigated in a model system. Differences in their impact on hydration products and interactions among themselves were observed. Finally, reinforced three-phase-foams were successfully integrated and mainly focused mechanical properties improved. Results of the phase development, microstructure and mechanical properties of UHPC foam concretes are illustrated and discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 131, 30 January 2017, Pages 746-757
نویسندگان
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