Abstract
A new technique for three-dimensional classification of concrete is presented along the example of the spacing factor as a proof of concept. The technique is a combination of high-resolution Dual Energy X-ray micro CT combined with a set of subsequent advanced image processing steps to acquire the characteristic parameters used to describe a real porous system. Contrary to the state of the art methods of acquiring one characteristic measure to describe the porous system in a whole, the presented technique can be used to access detailed parameters of a real porous system with a direct and physical adequate correspondent in a three-dimensional volume.
Original language | English |
---|---|
Pages (from-to) | 200-205 |
Number of pages | 6 |
Journal | Cement and Concrete Research |
Volume | 89 |
DOIs | |
State | Published - 1 Nov 2016 |
Keywords
- B. characterization
- B. image analysis
- B. microstructure
- B. pore size distribution
- Computed tomography