Residual Capability of Alkali Binding by Hydrated Pozzolanic Cements in Long-Service Concrete Structures

Table 8

Experimental and calculated values for potassium and corresponding values.

Leaching medium	CEM IV/B (P)			CEM IV/B (V)
	H	59.74	61.03	—	24.62	23.08	—
K1	63.85	58.21	—	20.26	21.28	—
K2	53.59	54.87	—	18.72	19.49	—
K3	45.13	48.21	—	15.13	15.38	—
K4	31.03	32.31	—	6.67	6.15	—
K5	6.41	5.13	—	−59.49	−9.49	50.00
K6	−63.85	−46.92	16.93	−127.18	−39.74	87.44