کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10285051 | 503551 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study of the engineering properties of CLSM with a new type of slag
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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
The slump, slump flow and tube flow of CLSM decreased as the replacement increased. The slump of the 30% replacement was lower than control group by 50Â mm and the tube flow was 10% lower than that of the control group. When the replacement of the slag of BSSF was 10-30%, the setting time was 297-270Â min, which was shortened gradually. The value of the ball drop of various replacements was 46-61Â mm, meeting the specified value. The compressive strength before the age of 28Â days decreased as the replacement increased. The compressive strength of the 40% and 50% replacements increased inversely from 56Â days to 91Â days. The replace up to 30% when the test body has up to 0.2% expansion, this time there have been many test body bursting point and partial damage, but still not the whole test specimen fracture.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 102, Part 1, 15 January 2016, Pages 422-427
Journal: Construction and Building Materials - Volume 102, Part 1, 15 January 2016, Pages 422-427
نویسندگان
Her-Yung Wang, Kuo-Wei Chen,