From: Pore Structure of Calcium Sulfoaluminate Paste and Durability of Concrete in Freeze–Thaw Environment
1 Hour
3 Hours
1 Day
3 Days
7 Days
28 Days
\( C\overline{S} A \) cement
38.3
41.1
56.9
58.1
60.2
62.1
Portland cement
–
8.9
21.5
28.4
40.0