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1、3DEC-经典算例，书上内容 仔细学习，融会贯通 P47 ---------------------------------------------- poly brick 0,80 -30,80 0,50 plot block jset dip 90 dd 180 origin 0,0,0 jset dip 90 dd 180 origin 0,50,0 hide range y -30,0 hide range y 50,80 mark region 1 jset dip 2.5 dd 235 or 30,0,12.5 jset dip
2、 2.5 dd 315 or 35,0,30 jset dip 76 dd 270 spacing 4 number 5 or 38,0,12.5 hide range x 30,80 y 0,50 z 0,50 jset dip 0 dd 0 or 0,0,10 hide range z 0,10 mark region 2 seek hide range region 0 hide range z 0,10 hide range x 55,80 hide range x 0,30 jset dip 70 dd 200 or 0,35,0
3、jset dip 60 dd 330 or 50,15,50 seek hide region 0 2 plot set dip 70 dd 210 mag 2 plot axes block colorby material seek fix range z 0 10 fix range x 55 80 fix region 0 hide region 0 delete region 2 gravity 0 0 -10 seek prop mat=1 dens=2000 prop jmat=1 kn=1e9 ks=1e9 f=89
4、 prop jmat=2 kn=1e9 ks=1e9 f=0.0 change dip 90 dd 180 jmat=2 hist zvel (30,30,30) type 1 step 500 plot hist 1 titlenew title>rock slope stability plot hardcopy save slope.sav prop jmat=1 f=6.0 cycle 2000 hide reg 0 title new title> ROCK SLOPE STABILITY -- WEDGE FAILURE pl
5、ot dip 70 dd 210 mag 2 plot clear plot set orien (90,180,0) center (38,25,35) mag 1.5 plot cut add plane origin (0,25,0) name plane normal (0,1,0) plot add displacement colorby on plane onplane on front off behind off plot add block fill off plane onp on front off behind off res
6、t slope.sav P57 ---------------------------------------------- new poly brick 0,10 0,10 0,10 pl bl pl reset jset origin 5 5 5 prop jmat 1 jkn 1.33e7 jks 1.33e7 fric 20.0 prop mat 1 dens 2000 plot block colorby mat plot set dip 70 dd 210 cycle 1 list block list contact l
7、ist contact location gen edge 20 list zone location P64 ---------------------------------------------- new poly brick -1 1 -1 1 -1 1 plot block colorby mat pl reset plot set dip 70 dd 200 jset dip 65 dd 270 origin .3 0 0 jset dip 40 dd 230 origin 0 -.3 0 jset dip 50 dd
8、320 o
