کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
261147 | 503685 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Availability of tuffs from northeast of Turkey as natural pozzolan on cement, some chemical and mechanical relationships
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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
![عکس صفحه اول مقاله: Availability of tuffs from northeast of Turkey as natural pozzolan on cement, some chemical and mechanical relationships Availability of tuffs from northeast of Turkey as natural pozzolan on cement, some chemical and mechanical relationships](/preview/png/261147.png)
چکیده انگلیسی
At Northeast of Turkey, it is possible to find plenty of volcanic origin rocks and rich natural pozzolan beds. In this study, the pozzolanic activities of six types of different tuff samples taken from Trabzon and Bayburt regions (Northeast of Turkey) were examined according to the related standard and it was determined that the compressive strengths were varying between 6.7–11.0 MPa. In addition, the chemical compositions of these samples, except one, were consistent with the related standard. On the other hand, the results obtained from these studies were that increase in the proportion of SiO2 in the pozzolan increases the pozzolanic activity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 21, Issue 12, December 2007, Pages 2066–2071
Journal: Construction and Building Materials - Volume 21, Issue 12, December 2007, Pages 2066–2071
نویسندگان
Ahmet Çavdar, Şükrü Yetgin,