کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10622804 | 989312 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microstructural analysis of the bond mechanism between polyolefin fibers and cement pastes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microstructural analysis of the bond mechanism between polyolefin fibers and cement pastes Microstructural analysis of the bond mechanism between polyolefin fibers and cement pastes](/preview/png/10622804.png)
چکیده انگلیسی
This paper presents an investigation of polyolefin bond mechanisms in shotcrete. Polyolefin fibers were characterized in terms of their mechanical properties and microstructure. Effects of hydration reaction and of the mixing of fibers on the bond between the fiber and the paste were investigated in both the concrete mixture and its pore solution. Three cement types commonly used in the field were tested. Test results using scanning electron microscopy (SEM) analysis showed that the morphology of the fiber changes with cement hydration and mixing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cement and Concrete Research - Volume 35, Issue 2, February 2005, Pages 364-370
Journal: Cement and Concrete Research - Volume 35, Issue 2, February 2005, Pages 364-370
نویسندگان
A. Tagnit-Hamou, Y. Vanhove, N. Petrov,