水化作用下矽卡岩动态力学响应及能量耗散特征

周宇,李旭,张鹏姣,陈需,王建国,李强

Dynamic Mechanical Response and Energy Dissipation Characteristics of Skarn Under Hydration

Yu ZHOU,Xu LI,Pengjiao ZHANG,Xu CHEN,Jianguo WANG,Qiang LI

表2 SHPB冲击试验数据

Table 2 Results of SHPB impact test

含水状态	试件编号	冲击气压/MPa	平均应变率/s^-1	峰值应力/MPa	动态弹模/GPa
自然	1-1	0.80	59.26	158.08	35.85
	1-2	0.90	66.87	169.14	38.28
	1-3	1.00	77.47	193.40	41.88
	1-4	1.10	85.26	204.59	71.04
	1-5	1.20	96.20	234.05	74.54
饱水	2-1	0.80	65.52	132.28	38.41
	2-2	0.90	71.02	154.98	49.11
	2-3	1.00	80.67	172.11	50.32
	2-4	1.10	87.42	188.01	54.37
	2-5	1.20	94.06	204.19	52.52