我把模型的底部一部分模块9、10弱化了,岩石参数都减为原来的一半。 9XLFHV("
change mat=2 range jr 9 S|em[D[Y^
change mat=2 range jr 10 WA6!+Gy
change mat=1 range jr 11 V5mlJml2(
change mat=1 range jr 12 O/Rhf[7v*
e$e#NoN
change jcons=2 $bvJTuw
";x+1R.d
change jmat=2 range jr 9 ,lt8O.h-l
change jmat=2 range jr 10 hIYTe
change jmat=1 range jr 11 t9^A(Vh"-
change jmat=1 range jr 12 }^-<k0A4?
JBC$Ku
prop m=1 dens=2436 bulk=4.5e9 sh=1.6e9 co=7.5e6 fr=30 t=2.3e6 ;粉砂岩 %g3,qI
prop m=2 dens=1270 bulk=5.6e9 sh=4.17e9 co=1.2e6 fr=38 t=1.2e6 ;煤 t
P"\J(x
DWU`\9xA*
prop jmat 1 jkn=8.6e9 jks=4.7e9 jc=3.5e6 jf=11 jt=0 ;粉砂岩 u,1}h L
prop jmat 2 jkn=0.9e9 jks=0.8e9 jc=6e5 jf=7 jt=0 ;煤 &H||&Z[pk
ibpzeuUl
;开挖 Wh(
|+rJ?Z
reset time Pf<[|yu4?
reset disp jdisp x[Im%k
reset hist $g10vF3
o31Nmy
Ni
change mat=5 range jr 9 D\1k.tI
change mat=5 range jr 10 rY0u|8.5Q
change mat=4 range jr 11 >\2:\wI
change mat=4 range jr 12 + H_WlYg-
nwA8ALhE
"5Uh<X
prop m=4 dens=1218 bulk=2.25e9 sh=0.8e9 co=3.75e6 fr=15 t=1.15e6 ;粉砂岩 hePPxKQ-
prop m=5 dens=635 bulk=2.8e9 sh=2.085e9 co=0.6e6 fr=19 t=0.6e6 ;煤 8z2Rry
w
9、10模块各点应该均有向下的位移,可为什么都是向上的位移呢?请高手指教