Testing - Concrete Mix Design, Quality Control and Specification - page 183

1E-10 1E-10

56% FA 25% FA

1E-11 1E-11

1E-12 1E-12

1E-13 1E-13

10 100 1000 10 100 1000

Age [Days] Age [Days]

1E-10

Control

Points represent diffusion test
results plotted at their effective
age. Line represents diffusion
values from fitted D 28 and m
values.

1E-11

1E-12

1E-13

10 100 1000

Age [Days]

Figure 7.16 Comparison between fitted and measured diffusion coefficients. (After
Stanish, K., and Thomas, M., Cement Concrete Res ., 33, 55-62, 2003.)

1000

NT 443

Dce

100

10

1

0.1

Figure 7.17 Comparison of diffusion coefficients from profile and NT 443. (After Vallini,
D., and Aldred, J. M., Durability Assessment of Concrete Specimens in the
Tidal and Splash Zones in the Fremantle Port, Coasts & Ports Australasian
Conference, Auckland, New Zealand, 2003.)