SWS Academic Research eLibraryEarth & Planetary Sciences

Scholarly record

RESISTANCE OF CONCRETE SURFACE AGAINST THE ACTION OF CHEMICAL DEICING SUBSTANCES

Miroslav Brodňan

First published: 2018-06-20https://doi.org/10.5593/sgem2018/4.2/s19.074View metrics

Abstract

The paper deals with the damage of the concrete surface by defreezing chemical agents. The first part of research is oriented to composition, design of concrete and test of fresh (slump test, bulk density of fresh concrete) and hardened concrete (compressive strength, bulk density of hardened concrete). The second part is oriented to test of concrete surface resistance against the effect of defreezing chemical substances. Two protective coatings were used. Tests were performed on samples without coating and on samples with coating Rust Grip and Inner Seal. These protective coatings prevent penetration of defrosting agents into concrete structures and thus prevent their corrosion and gradual disintegration. Measurement of the resistance of cement concrete surfaces against the water and chemical defrosting agents was carried out by automatic cycling. The prepared samples were successively subjected to a 25, 50, 75, 100, 125, 175, 225 and 275 freezing cycles. This cycling was carried out in an automatic test device for frost resistance and surface resistance tests. The resistance of cement concrete surface against to water and chemical defrosting agents is given by the weight of waste per unit area.

Publication Impact Profile

PlumX
  • Captures
  • Mendeley - Readers: 4
PLUMX see details

Publication details

Title
RESISTANCE OF CONCRETE SURFACE AGAINST THE ACTION OF CHEMICAL DEICING SUBSTANCES
Authors
Miroslav Brodňan
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publisher
STEF92 Technology
Year
2018
Pages
571-578
SWS Citekey
Brodnan201819571578
ISSN
1314-2704
ISBN
978-619-7408-45-4
Language
en
Publication type
Conference Paper
Proceedings contents
Open official contents
Keywords
resistance of surfaceconcretedefrosting agentprotective coating
References0
0references registered for this publication

Structured references will appear here after the reference import pass. The count is preserved now so the scholarly record is not incomplete.

View or Download full articleAccess options
Full paper accessChoose SWS login, librarian support, or instant article download.

SWS access login

Login as SWS Scientific Committee

Authors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.

For librarian assistance: [email protected]

Purchase Instant Access

48-hour online accessComing soon
Online-only accessComing soon
Download the full article in PDF formatEUR 35
  • Article can be downloaded after successful payment.
  • Article may be used according to SWS library access terms.
  • Article cannot be redistributed.
Get full paper

Back to publication list