1.4 Test Results and Discussion
13
Table 1.5
Axial compressive test results
Test No.
Axial compressive strength (MPa)
Compressive elastic modulus (GPa)
Poisson’s ratio
S1
S2
S3
Average S1
S2
S3
Average S1
S2
S3
Average
S300-0
104.7
99.7 –
102.2
42.1
45.2 –
43.7
0.19
0.25 –
0.22
S300-0.5 –
110.4 119.0 114.7
–
49.0 41.7 45.4
–
0.26 0.19 0.23
S300-1.0 117.4
–
125.6 121.5
46.5
–
50.1 48.3
0.21
–
0.26 0.24
S300-1.5 119.4
114.8 130.8 121.7
41.8
42.7 46.3 43.6
0.22
0.22 0.22 0.22
S300-2.0 –
106.5 131.9 119.2
–
39.6 44.3 42.0
–
0.18 0.22 0.20
S300-2.5 117.4
131.9 121.8 123.7
45.6
41.2 42.0 42.9
0.26
0.27 0.20 0.24
H300-0.5 114.6
111.3 114.7 113.5
43.5
42.1 42.3 42.6
0.22
0.23 0.23 0.23
H300-1.0 118.2
121.6 121.6 120.5
41.4
42.5 43.0 42.3
0.23
0.24 0.23 0.23
H300-1.5 121.0
–
115.6 118.3
43.0
–
43.6 43.3
0.23
–
0.22 0.23
H300-2.0 119.5
–
122.8 121.2
44.3
–
43.4 43.9
0.21
–
0.21 0.21
H300-2.5 122.2
120.8 123.2 122.1
43.1
44.5
–
43.8
0.23
0.21 0.26 0.23