不耦合装药系数对岩体爆破损伤的影响
梁瑞,曹晓睿,周文海,楼晓明,胡才智,王树江

Effect of Uncoupled Charge Coefficients on Rock Blast Damage
Rui LIANG,Xiaorui CAO,Wenhai ZHOU,Xiaoming LOU,Caizhi HU,Shujiang WANG
表1 RHT模型参数
Table 1 RHT model parameters
参数数值参数数值参数数值
ρ/(kg·m-32 660B11.22B*1.6
SHEAR/GPa17B21.22GC*0.4
fc/MPa150Bq0.0105GT*0.7
A2.50T1/GPa43.87M0.85
N0.85T20Q2,00.685
n3D10.04AF1.62
A1/GPa43.87D21NF0.6
A2/GPa49.40Pl/MPa600NP4
A3/GPa11.62Pc/MPa133ALPHA1.10