A.e=0.63;n=45.3%;Sr=94%;γd=1.47g/cm3
B.e=0.83;n=45.3%;Sr=94%;γd=14.7kN/m3
C.e=0.83;n=4.53%;Sr=94%;γd=1.47g/cm3
D.e=0.83;n=45.3%;Sr=94%;γd=14.7g/cm3