کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1454685 1509687 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of waste latex paint on concrete
ترجمه فارسی عنوان
اثر رنگ لاتکس بر روی بتن
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی

Approximately 20% of paint sold in western countries does not get used for its intended purpose, and in time much of this left-over paint ends up in land-fill as part of the household waste collection, at a significant economic and environmental cost. In New Zealand, a comprehensive product stewardship campaign has been initiated to recover waste paint before it enters the waste stream, while the collaboration amongst a cohort of companies has contributed to utilising waste latex paint in concrete. The objective of this study was to investigate the effects of waste latex paint on concrete, with special focus on a low strength standard 20 MPa concrete mix. It is demonstrated that waste latex paint can improve the workability and durability of concrete, whilst achieving sufficient compressive strength. Phase analysis indicated that the addition of waste latex paint does not affect the concrete hydrates. It was established that concrete with 12 L/m3 of waste latex paint is suitable for use in low strength non-structural concrete.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cement and Concrete Composites - Volume 46, February 2014, Pages 19–25
نویسندگان
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