Advances in Materials Science and Engineering / 2015 / Article / Tab 4

Research Article

Influence of Alternation of Sulfate Attack and Freeze-Thaw on Microstructure of Concrete

Table 4

Expansion ratio of paste samples.

SamplesExpansion ratio in waterExpansion ratio in Na2SO4 solution
7 d28 d90 d180 d7 d28 d90 d180 d

10115836476200328
222248248124212300
3836847216124208272