Curing Program

"This program computes the Rate Of Evaporation for concrete according to Nomographs in the American Concrete Institute Standard Practice for Curing Concrete (ACI 308-92 ). The Air Temperature, Humidity, Concrete Temperature, and Wind Velocity are variables which may be known by the user to determine if Adequete Curing is being achieved."
Please Enter the Correct Values :
1. Air Temperature in F :			(Temp Range 40 to 99 F)
2. Humidity in %age :			(Humidity Range 0 to 99 %)
3. Concrete Temperature in F:			(Temp Range 40 to 99 F)
4. Wind Velocity in MPH :			(Wind Velocity 1 to 25 MPH )