Sentence examples for changes in air void from inspiring English sources
A set of image analysis procedures for extracting the internal structure properties was used to analyze the changes in air void distributions and to evaluate the internal structure evolution under freeze thaw cycles.
The proposed damage parameters were showed to be useful for interpreting the damage behaviour particularly the changes in air void properties and the characteristics of crack formation and crack propagation.
Image processing and particle tracking methods were used to identify changes in air-void and aggregate distributions to evaluate the rutting mechanisms of multi-layered (OGFC on DGAC) asphalt concrete sections.
Results were used to identify the differences in the movement of aggregate and changes in air-void content and distribution occurring during rutting accumulation of rubberized gap graded and polymer modified dense graded mixes for two overlay thicknesses (64 and 114 mm).
There were significant instances of nucleation and growth in air voids in the normal-strength concrete specimen, while the increase in air voids in the high-strength concrete specimen was insignificant.
Especially, the differences in air voids between CIR and hot mix asphalt (HMA) mixtures were fully quantified.
The substantial difference of air voids between CIR and HMA mixtures is in the aspect of the air void number rather than the air void size.
The distributions of air void number in specimen depths for the three compaction methods are different.
Air void analysis in hardened concrete was used to evaluate the effectiveness of air entraining process.
