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On the Relation between Air void system parameters and Salt frost scaling

Lindmark, Sture LU (2010) Nordic Miniseminar : Freeze-thaw testing of concrete In Freeze-thaw testing of concrete - input to revision of CEN test methods : workshop proceeding from a Nordic miniseminarDic 9. p.41-58
Abstract
An attempt to develop a tool based on analysis of the air void

system in concrete for an early assessment of salt frost scaling

resistance of concrete is presented. Relations between the air void

system parameters and scaling are discussed. A new technique based on the accumulated surface area of all air voids is presented.



This is a short description of the project. The full report is available from our division and also includes a) a study of the rate of water absorption at above-knick point level in capillary suction tests, b) a technique for improving the image analysis procedure with respect to edge objects and c) a comparison between different ways of analyzing the air void system.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Frost resistance, air void, image analysis
in
Freeze-thaw testing of concrete - input to revision of CEN test methods : workshop proceeding from a Nordic miniseminarDic
editor
Bager, Dirch and
volume
9
pages
41 - 58
publisher
Nordic Concrete Federation
conference name
Nordic Miniseminar : Freeze-thaw testing of concrete
ISSN
0800-6377
ISBN
978-82-8208-020-0
language
English
LU publication?
yes
id
31f25e9f-9a87-48d7-b9df-0788e486a3ed (old id 1659006)
date added to LUP
2010-08-23 11:51:07
date last changed
2018-05-29 10:59:55
@inproceedings{31f25e9f-9a87-48d7-b9df-0788e486a3ed,
  abstract     = {An attempt to develop a tool based on analysis of the air void<br/><br>
system in concrete for an early assessment of salt frost scaling<br/><br>
resistance of concrete is presented. Relations between the air void<br/><br>
system parameters and scaling are discussed. A new technique based on the accumulated surface area of all air voids is presented. <br/><br>
<br/><br>
This is a short description of the project. The full report is available from our division and also includes a) a study of the rate of water absorption at above-knick point level in capillary suction tests, b) a technique for improving the image analysis procedure with respect to edge objects and c) a comparison between different ways of analyzing the air void system.},
  author       = {Lindmark, Sture},
  booktitle    = {Freeze-thaw testing of concrete - input to revision of CEN test methods : workshop proceeding from a Nordic miniseminarDic},
  editor       = {Bager, Dirch},
  isbn         = {978-82-8208-020-0},
  issn         = {0800-6377},
  keyword      = {Frost resistance,air void,image analysis},
  language     = {eng},
  pages        = {41--58},
  publisher    = {Nordic Concrete Federation},
  title        = {On the Relation between Air void system parameters and Salt frost scaling},
  volume       = {9},
  year         = {2010},
}