2026-04-18T05:40:17Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/99632025-01-21T01:05:26Zcom_10259_4809com_10259_5086com_10259_2604col_10259_4810
Repositorio Institucional de la Universidad de Burgos
author
Vicente Cabrera, Miguel Ángel
author
Mena Alonso, Álvaro
author
Mínguez Algarra, Jesús
author
González Cabrera, Dorys Carmen
2025-01-20T09:30:34Z
2025-01-20T09:30:34Z
2021-09
http://hdl.handle.net/10259/9963
10.3390/app11188699
2076-3417
This paper shows the scientific possibilities of computed tomography for the study of concrete porosity. The enormous technological advances in computed tomography equipment used in materials research, with increasingly higher energy, better resolution and smaller pixel size will allow, in the near future, viewing pore sizes that are currently unthinkable, competing in resolution with the traditional techniques of mercury porosimetry and nitrogen adsorption. The challenge at that time (and to a lesser extent today) will be how to extract as much information as possible from the large amount of data provided by computed tomography equipment. In this article, through the study of six cubic specimens of 40 mm sides, different techniques of extraction and presentation of the information are shown, which help us to better understand the characterization of the morphology and distribution of the pores inside the concrete matrix. This information is essential to understand some of the macroscopic responses of the concrete.
eng
Atribución 4.0 Internacional
CT-scan technology
Porosity
Circumferential test
Neighborhood test
Porosimetric curve
Maximum pore size
Pore orientation
Use of Computed Tomography Scan Technology to Explore the Porosity of Concrete: Scientific Possibilities and Technological Limitations
info:eu-repo/semantics/article
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URL
https://riubu.ubu.es/bitstream/10259/9963/1/Vicente-as_2021.pdf
File
MD5
d56b6bbcfb685eb10ced5cbc3244e513
11443487
application/pdf
Vicente-as_2021.pdf