کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6749985 | 1430632 | 2018 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mechanical properties of lightweight aggregates concrete made with cameroonian volcanic scoria: Destructive and non-destructive characterization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A concrete compressive strength model fc28 was proposed considering the effect of water-binder (W/B) and aggregate-binder A/B ratios, matrix volume Rm, VS aggregate VVSA and sand Vs, the densities of the aggregates and the characteristic resistance of the cement RC. It has been concluded that W/B, A/B, VVSA and RC showed more influence on the prediction model than Vm and Vs. Finally, it was concluded that concretes with VS from Cameroon can be used as structural or semi-lightweight concrete.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Building Engineering - Volume 16, March 2018, Pages 134-145
Journal: Journal of Building Engineering - Volume 16, March 2018, Pages 134-145
نویسندگان
Willy H. Juimo Tchamdjou, Toufik Cherradi, Moulay Larbi Abidi, Luiz A. Pereira-de-Oliveira,