|
|
 |
 |
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 don’t 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
|
|
|
|
