کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6713309 | 1428731 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Behavior of RCC-base composite pavement for heavy duty area
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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
![عکس صفحه اول مقاله: Behavior of RCC-base composite pavement for heavy duty area Behavior of RCC-base composite pavement for heavy duty area](/preview/png/6713309.png)
چکیده انگلیسی
In heavy duty area, asphalt pavement constructed as entrance roadway may expose the distresses such as cracking and rutting during service life. To mitigate these problems, composite pavement with roller-compacted concrete base may be a good alternative and it should be initially investigated. Structural performances such as fatigue cracking and rut depth may be changed due to variation of some design factors. Therefore, this study focuses on the variation effect of material modulus, layer thickness and loading on composite pavement performances. Stress and strain at the critical location are determined and used as the input of transfer function for corresponding distresses to evaluate the pavement performance. Also, composite pavement achieving the design criteria may be selected as a design section for heavy duty area. Consequently, this investigation indicates that composite pavement has ability to eliminate fatigue cracking in asphalt surface and significantly reduce rut depth. In addition, thick or strong rigid base can excessively reduce rut depth and prolong fatigue life of this layer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 175, 30 June 2018, Pages 144-151
Journal: Construction and Building Materials - Volume 175, 30 June 2018, Pages 144-151
نویسندگان
Makara Rith, Young Kyu Kim, Seung Woo Lee,