For this reason, ACI Committee 308 recommends the following minimum curing periods3: 1  ASTM C 150 Type I cement seven days. 2  ASTM C 150 Type II cement ten days. 3  ASTM C 150 Type III cement three days. 4  ASTM C 150 Type IV or V cement 14 days. 5  ASTM C 595, C 845, C 1157 cements variable.
Palmyra, Virginia. Palmyra is a census-designated place (CDP) in and the county seat of Fluvanna County, Virginia, United States. The population as of the 2010 census was 104. Palmyra lies on the eastern bank of the Rivanna River along U.S. Route 15. The ZIP code for Palmyra and surrounding rural land is 22963.
Welcome to Village of Palmyra. Welcome to our Website. The first settler, Cyrus Norton, arrived in the Scuppernong Valley in 1839. Three years later, a saw mill was built by the Powers brothers, who named the new settlement Palmyra after a city in the Syrian desert because of the abundance of sand they found in this area. In 1843, a general store and tavern opened, and later that year the land was surveyed and platted into lots by John Fish. T.