کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
822584 906797 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effects of aging tests on a novel chemical sand-fixing agent – Polyaspartic acid
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
The effects of aging tests on a novel chemical sand-fixing agent – Polyaspartic acid
چکیده انگلیسی

A novel polymer – polyaspartic acid (PASP) resin used as chemical sand-fixing agent (CSFA) was studied in this paper to improve the sand’s anti-wind erosion and compressive strength properties. Three laboratory scale simulative aging tests, including freeze–thaw, thermal and ultraviolet (UV) were carried out to evaluate the CSFA properties. It was found that the CSFA could significantly improve specimen compressive strength and anti wind erosion properties. Biodegradability experiments proved that PASP was easy to be biodegraded and was safe to apply.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 67, Issue 10, August 2007, Pages 2160–2164
نویسندگان
, , , ,