INNOVATIVE ANTISTRIPPING AGENTS FOR BITUMEN
محل انتشار: اولین همایش بین المللی قیر
سال انتشار: 1387
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 2,360
فایل این مقاله در 5 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
BITUMEN01_054
تاریخ نمایه سازی: 10 فروردین 1387
چکیده مقاله:
The use of anti-stripping agents, in order to improve road construction bitumen, is continuously increasing as the various benefits from moisture resistance over workability improvement to aging resistance have been widely recognized. They improve passive and active adhesion between bitumen and aggregate surface, taking to extended service life and reduce maintenance. Nevertheless it is well known those ammines and their derivates, which are the commonly used products, presents different problems like degradation once added to bitumen and stored at high temperature. Also their activeness is highly influenced by bitumen source and type of aggregates. To resolve this problems a new line of anti stripping agents has been developed and commercialized under the name STARDOPE 130P and based on phosphoric compounds, which not only offer the solution to above mentioned problems but also it anticipated to improve performance with most of the aggregates.
کلیدواژه ها:
نویسندگان
Hamid Sabbagh Mollahosseini
Engineering and Civil Organization Of Tehran
Armin Janani
Tarahan Ghir Novin Co.
Mehdi Samimi
Engineering and Civil Organization Of Tehran