2012. The flexural strength of asphalt mixtures using the bending beam rheometer. In 7th RILEM International Conference on Cracking in Pavements, eds. A. Scarpas et al. Heidelberg: Springer.Turos, Mugurel I., et al. "The Flexural Strength of Asphalt Mixtures Using the Bending Beam Rheometer....
aFor the two asphalt mixtures, the coefficient of variance of the simulated dynamic load and the fracture parameter, which is calculated from the slope of the linear portion of the creep compliance, are used to calculate the pavement damage index. 为二个沥青混合物,被模仿的动态装载的变化系数和...
For driver safety, an open-graded friction course can help reduce the risk of skidding on wet roads. If you're concerned about protecting the environment, porous asphalt can reduce runoff and improve drainage. Additionally, bond coat emulsions can help improve the strength o...
aThe simulated dynamic load and the fracture properties of the asphalt mixtures,which were obtained by using different asphalt mixture types and temperatures, are used to determine the pavement damage index. 被模仿的动态装载和沥青混合物的破裂物产,通过使用不同的沥青混合物类型和温度获得,用于确定路面损伤...
This study investigated the shear strength of asphalt mixtures and its influence factors by using a three-dimensional (3D) discrete-element method (DEM). The uniaxial penetration test, a shear strength test method for asphalt mixtures, was briefly introduced. A 3D micromechanical model for predicting...
根据上下文，我的理解是这样的：沥青混凝土的混合材料的“疲乏-破裂规律”是基于24个州82LTPP区域校对，标定的。
strengthasphalt mixturesPhysical and mechanical properties of asphalt mixtures have a significant impact on a condition of fitted pavement, its stability and reliability during the entire period of its operation. These properties not only depend on bituminous binders chosen for an asphalt mixture and ...
aHot-mix asphalt is produced at temperatures between 140°C and 160°C, and even higher mixing temperatures can be used to produce some mixtures, namely asphalt rubber and polymer-modified asphalt mixtures. These temperatures ensure that the aggregate is dry, the asphalt binder coats the ...
The asphalt binder was then characterized using the SuperpaveTM direct tension test. The direct tension strength results indicate that the use of Nanoclay reduced the strain failure rate of the original binder while the secant or direct ... Mohammad Hossein Nasr Esfahani,AA Baboli,S Deshpande,....
The problem of improving the asphalt mixtures performance with a single admixture is solved, in addition to also improving other pavement performance. Based on the sensitivity analysis, the most influential factors of dynamic stability, low temperature failure strain and TSR are the gradation, followed...