Thermal and Mechanical Properties of Geopolymers Exposed to High Temperature: A Literature Review

Table 6

Stress-strain relationship for M3 samples at elevated temperatures.

Temperature (°C)	Ambient	100	200	300	400	800
Peak stress (MPa)	39	34	33	37	37	41
Maximum strain (mm/mm)	0.0035	0.006	0.0043	0.0039	0.0038	0.0062