Concrete International
about ci careers register events calendar aci website search product guide   log in
Featured Articles

Concrete Q & A: How Low Is Too Low for a 7-Day Cylinder Break?
Title: Concrete Q & A: How Low Is Too Low for a 7-Day Cylinder Break?
Author(s):
Publication: Concrete International
Volume: 32
Issue: 02
Date: February 1, 2010
ABSTRACT
Specifications for our job require casting one cylinder to be tested at 7 days, two cylinders for testing at 28 days, and one backup cylinder to be tested at a later date if the results of the 28-day test donít meet specification requirements. What action should be taken when 7-day results are unsatisfactory, but concreting beyond the member from which concrete was sampled has already progressed substantially?
Subscribers: View full article in PDF format
An electronic (PDF) version is available for purchase and download. Click on the Order Now button to continue with the download.
top order now



Advertising|Copyright|Privacy Policy|Home