Study on Mechanical and Microscopic Properties of Fly Ash Cement-Based Materials in High Geothermal Environment

Table 3

The flexural and compressive strength.

Working condition symbol	Flexural strength (MPa)	Compressive strength (MPa)
0% FA	5.18	23.36
10% FA	5.25	23.78
20% FA	5.63	24.75
30% FA	5.78	25.42
40% FA	5.05	21.70
50% FA	4.41	20.70