Prediction Method of Asphalt Pavement Performance and Corrosion Based on Grey System Theory
المؤلفون المشاركون
Zhang, Ding-bang
Li, Xin
Zhang, Yi
Zhang, Hang
المصدر
International Journal of Corrosion
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-01-01
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The Grey system theory is a new mathematical method to predict data changes in the poor data integrity.
As a branch of Grey system theory, the GM (1, 1) model is widely used because only small sample data and simple calculations are needed in prediction of engineering project.
It is a critical problem to effectively predict the performance and corrosion of asphalt pavement of highway construction due to the inadequacy of highway performance monitoring data.
The smoothness, rut, and pavement skid resistance are three important indexes to evaluate the performance and corrosion of asphalt pavement.
This paper has established the prediction model and derived prediction equation of asphalt pavement performance according to the GM (1, 1) model method and then listed the calculation equation of residual and the gray absolute correlation degree.
Based on the experience of constructed Dalian-Guangzhou expressway in China, the vectors “a” and “b” in the prediction equation of smoothness, rut, and pavement skid resistance have been calculated by using the original monitoring data.
The field monitoring data are compared with the predictive data for residual and the gray absolute correlation.
The results reveal that the predicted data of the smoothness, rut, and skid resistance are mostly consistent with the monitoring data, the biggest residual of the above three indexes is smaller than 8.09%, and the gray absolute correlation degrees all exceed 0.9, which means the accuracy of the predicted equation is excellent.
The calculation method based on GM (1, 1) model can effectively predict the changing performance index of asphalt pavement.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Ding-bang& Li, Xin& Zhang, Yi& Zhang, Hang. 2019. Prediction Method of Asphalt Pavement Performance and Corrosion Based on Grey System Theory. International Journal of Corrosion،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1158473
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Ding-bang…[et al.]. Prediction Method of Asphalt Pavement Performance and Corrosion Based on Grey System Theory. International Journal of Corrosion No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1158473
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Ding-bang& Li, Xin& Zhang, Yi& Zhang, Hang. Prediction Method of Asphalt Pavement Performance and Corrosion Based on Grey System Theory. International Journal of Corrosion. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1158473
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158473
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر