编号

GM-0

GM-1

GM-2

GM-3

GM-4

GM-5

GM-6

7天抗压强度(MPa)

15.76

27.6

55.4

10.9

22.3

13.3

30.5

28天抗压强度(MPa)

17.68

41.1

62.9

29.1

32.2

17.7

42.2

强度增幅(%)

12.2%

48.9%

13.5%

167%

44.4%

33.1%

38.4%