Table 5.

Test results of compressive strength, flexural strength, splitting strength, and elastic modulus.

Sample	Compressive Strength/MPa	Flexural Strength/MPa	Splitting Strength/MPa	Elastic Modulus/GPa
M0	49.2	7.4	3.7	25.2
M-17%-RA	35.7	6.3	2.7	21.2
M-33%-RA	27.4	5.3	1.9	17.5
M-50%-RA	11.7	3.5	1.5	14.8
M-17%-RB	37.2	6.1	2.2	20.3
M-33%-RB	24.3	4.9	1.7	16.0
M-50%-RB	12.5	3.3	1.3	13.1
M-17%-RC	28.5	5.6	2.0	18.2
M-33%-RC	19.4	4.3	1.4	14.9
M-50%-RC	10.9	3.1	1.1	11.9