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Advanced numerical assessment of the permeability of pervious concrete

Author
Pieralisi, R.; Pialarissi Cavalaro, S.H.; Aguado, A.
Type of activity
Journal article
Journal
Cement and concrete research
Date of publication
2017-12
Volume
102
First page
149
Last page
160
DOI
https://doi.org/10.1016/j.cemconres.2017.09.009 Open in new window
Repository
http://hdl.handle.net/2117/110595 Open in new window
https://www.researchgate.net/publication/320130496_Advanced_numerical_assessment_of_the_permeability_of_pervious_concrete Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0008884617303265 Open in new window
Abstract
The most singular characteristic of pervious concrete is its interconnected porosity that allows water to flow through at high rates. The objective of this paper is to develop and validate an advanced DEM-CFD model to assess the permeability of pervious concrete numerically, taking into account the influence of the composition and of the compaction process. An extensive experimental program with 1 aggregate grading size, 4 paste contents and 3 degrees of compaction was conducted to validate the ...
Citation
Pieralisi, R., Pialarissi Cavalaro, S.H., Aguado, A. Advanced numerical assessment of the permeability of pervious concrete. "Cement and concrete research", Desembre 2017, vol. 102, p. 149-160.
Keywords
CFD, Compaction process, Composition, DEM, Permeability, Pervious concrete
Group of research
EC - Construction Engineering

Participants

  • Pieralisi, Ricardo  (author)
  • Pialarissi Cavalaro, Sergio Henrique  (author)
  • Aguado De Cea, Antonio  (author)