Research Article

Durability Studies on Fly Ash Based Geopolymer Concrete Incorporated with Slag and Alkali Solutions

Table 9

RCPT values for different concrete mixes.

Mix IDCharge passing (coulombs)Charge passing (coulombs)

GPC 112061662 (avg)
GPC 21676
GPC 32104
OPC 1758847 (avg)
OPC 2873
OPC 3911