Case Study

Each slab of concrete was cured for a period of 2.8 days, and
the maturity at 2.8 days was compared to an equivalent age of
laboratory curing. The equivalent age was how long it would take
a slab to reach that level of maturity in a laboratory setting.
The Ultimate Custom Heating Solution
Concrete Curing Case Study
Strength Results
Section Strength Equivalent Age at 2.8 days
A. Heated Powerblanket
B. Unheated Powerblanket
B. Standard Blanket
Test Cylinder
3,925 PSI
2,642 PSI
2,162 PSI
2,415 PSI
7.0 days
3.3 days
2.5 days
2.9 days
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Heated
Unheated
Standard
Cylinder
1.1
1.0
1.3
2.8
Rate of Strength Gain Relative to Standard Blankets