Strain response of hot-mix asphalt overlays in jointed plain concrete pavements due to reflective cracking

2013 ◽  
Vol 124 ◽  
pp. 38-46 ◽  
Author(s):  
Z.G. Ghauch ◽  
G.G. Abou-Jaoude
Keyword(s):  
Hot Mix Asphalt ◽  
Plain Concrete ◽  
Concrete Pavements ◽  
Strain Response ◽  
Reflective Cracking ◽  
Asphalt Overlays

Research of Rigid Pavement on Structure Combination of HMA Overlays

2013 ◽  
Vol 477-478 ◽  
pp. 765-769
Author(s):  
Tao Liu ◽  
Guang Wei Hu ◽  
Ying Chun Gu
Keyword(s):  
Sandwich Structure ◽  
Hot Mix Asphalt ◽  
Reflective Cracking ◽  
Rigid Pavement ◽  
Asphalt Overlays ◽  
Long Term Performance ◽  
Term Performance

To study the influence of structure combination on performance of rigid pavement hot-mix asphalt (HMA) overlays, four Hot-mix asphalt overlays are prepared for the research at the base of long-term performance of experimental roads. The results indicate that the SMA +AC+SMA sandwich structure can effectively restrain reflective cracking and rut. In addition, the structure can reduce the thickness and cost of pavement.

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