Behavior of Chinese Dahurian Larch Wood after High-Temperature Exposure: Degradation of Mechanical Properties and Damage Constitutive Model

Table 1

Details of wood specimens for each test.

Group	Notation	Number of specimens	Exposure temperature (°C)	Exposure time (min)	Cooling method
	W-R	6	25	—	—
Group A	W-T100E15NC	6	100	15	NC
	W-T150E15NC	6	150	15	NC
	W-T200E15NC	6	200	15	NC
	W-T250E15NC	6	250	15	NC
Group B	W-T100E30NC	6	100	30	NC
	W-T150E30NC	6	150	30	NC
	W-T200E30NC	6	200	30	NC
	W-T250E30NC	6	250	30	NC
	W-T100E30WC	6	100	30	WC
	W-T150E30WC	6	150	30	WC
	W-T200E30WC	6	200	30	WC
	W-T250E30WC	6	250	30	WC
Group C	W-T100E45NC	6	100	45	NC
	W-T150E45NC	6	150	45	NC
	W-T200E45NC	6	200	45	NC
	W-T250E45NC	6	250	45	NC

Note. NC, natural cooling; WC, water cooling.