SYMPOSIA PAPER Published: 01 January 1980
STP36089S

Cooperative Test Program for Precast Concrete Paving Elements

Source

Concrete paving slabs were tested to achieve the following three objectives: (1) assess the degree of freeze-thaw durability required in the various climatic regions of Canada, (2) assess the merit of standard testing methods, and (3) evaluate the adequacy of commercial products. Results indicated that: the amount of salt used for the same area at the various sites differs greatly (3 kg in Saskatoon, 277 kg in Ottawa); the moisture content, regardless of the season, is close to saturation (relative humidity 87 percent); neither the standard cyclical freezing-thawing nor the standard salt-scaling tests yield representative results; all the commercial products, with one exception, could be judged durable.

Author Information

Litvan, GG
National Research Council of Canada, Ottawa, Ontario, Canada
MacInnis, C
University of Windsor, Windsor, Ont., Canada
Grattan-Bellew, PE
National Research Council of Canada, Ottawa, Ontario, Canada
Price: $25.00
Contact Sales
Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Details
Developed by Committee: E06
Pages: 560–573
DOI: 10.1520/STP36089S
ISBN-EB: 978-0-8031-4768-3
ISBN-13: 978-0-8031-0325-2