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Fracture Behavior of WMA Concretes
This chapter deals with the fracture behavior of warm mix asphalt (WMA) concretes. The effects of different parameters including mode of loading (i.e., pure mode I, pure mode II, and mixed mode I/II), temperature, crumb rubber, fiber (e.g., jute, kenaf, etc.), and aggregate type on fracture resistance of WMA mixtures are reviewed. Although WMA concretes are prepared at temperatures 20–55 °C lower than HMA concretes, fracture toughness of WMA is as high as that of HMA, and even some additives used in WMA mixtures provide higher fracture toughness as compared with HMA mixtures.
Fracture Behavior of WMA Concretes
This chapter deals with the fracture behavior of warm mix asphalt (WMA) concretes. The effects of different parameters including mode of loading (i.e., pure mode I, pure mode II, and mixed mode I/II), temperature, crumb rubber, fiber (e.g., jute, kenaf, etc.), and aggregate type on fracture resistance of WMA mixtures are reviewed. Although WMA concretes are prepared at temperatures 20–55 °C lower than HMA concretes, fracture toughness of WMA is as high as that of HMA, and even some additives used in WMA mixtures provide higher fracture toughness as compared with HMA mixtures.
Fracture Behavior of WMA Concretes
Structural Integrity
Pirmohammad, Sadjad (Autor:in) / Ayatollahi, Majid Reza (Autor:in)
Fracture Behavior of Asphalt Materials ; Kapitel: 4 ; 157-180
Structural Integrity ; 14
19.02.2020
24 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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