Canon Falla, Modelling and evaluation of aggregate morphology on asphalt compression behaviour, Constr. Build. Mater. 133 (2017) 196-208.Liu P, Hu J, Wang D, Oeser M, Alber S, Ressel W, Canon Falla G. Modelling and evaluation of aggregate morphology on asphalt compression behavior. ...
Aggregate particles strongly influence the behaviour and performance of asphalt mixtures. This study applies a refined version of a recently developed microstructure generator (MG) to computationally produce random aggregate particles with controlled shape parameters (i.e. angularity index [AI] and form ...
On the other hand, the substitution of NS with GF may impact the property of the concrete, which eventually further impacts its structural performance [30,31]. Physical properties of aggregate such as shape, texture, and grading have significant effects on the performance of fresh and hardened ...
Rheo-morphological investigation of Reynolds dilatancy and its effect on pumpability of self-consolidating concrete New methodology to evaluate the morphology of coarse aggregate using 3D image analysis was also proposed. The Reynolds dilatancy values of the investigated ... M Hosseinpoor,OK Baba-Issa...
The objective of this study is to visualize and simulate microscale properties of asphalt concrete with three-dimensional discrete element models under mec... L Yu,Z You - 《Journal of Computing in Civil Engineering》 被引量: 109发表: 2009年 Unified Method to Quantify Aggregate Shape Angularity ...
Particle size distribution and shape properties are known to significantly influence the mechanical properties, e.g. strength, permanent deformation and packing density, of aggregates. Image analysis is a more efficient and accurate approach to quantify
1.The influences of rough aggregate on mechanical properties of concrete;浅谈粗糙集料质量对混凝土力学性能的影响 4)coarse aggregate粗聚集体,粗集料 5)coarse aggregate粗集料;粗骨料 6)coarse aggregate morphology粗集料形态 1.The coarse aggregate morphology quantified by angularity and surface texture prope...
权威例句 A systematic study of light scattering by aggregate particles using the microwave analog technique: Angular and wavelength dependenc... A 3-parameter packing density model for angular rock aggregate particles Comparison of angular round aggregate in asphaltic concrete ...
Traditionally, laboratory tests were commonly used to characterize the aggregate morphology features. For instance, Meier and Elnicky [6] evaluated fine aggregate shape and surface texture in the laboratory and related their testing results to the Hveem stability of asphalt concrete; Kandhal et al....
Lee et al. [19] developed a gene-expression programming (GEP) with the inclusion of aggregate angularity to predict permanent deformation of asphalt concrete. The above studies mainly focus on the effect of the aggregate particle characteristics such as morphology on the deformation of asphalt ...