jkj11111 发表于 2010-1-1 17:19:58

谁有flac2d的巷道支护的例子,有桩模型的。分享一下,谢谢!

谁有flac2d的巷道支护的例子,有桩模型的。分享一下,谢谢!

麦芽猪1102 发表于 2010-2-25 20:53:40

我也想要桩模型的命令!

麦芽猪1102 发表于 2010-2-25 20:53:51

我也想要桩模型的命令!

sl3913 发表于 2011-9-15 11:21:59

求巷道支护的例子!

fchq 发表于 2011-9-30 15:51:11

;左锚杆支护
sel pile id=1 begin=(30.0000,0.25,31.3694)end=(27.7447,0.25,30.5486) nseg 4
sel pile id=1 begin=(30.0000,0.25,32.0694)end=(27.6000,0.25,32.0694) nseg 4
sel pile id=1 begin=(30.0000,0.25,32.8694)end=(27.6000,0.25,32.8694) nseg 4
sel pile id=1 begin=(30.0000,0.25,33.6694)end=(27.6000,0.25,33.6694) nseg 4

;锚杆赋参数
sel pile id=1 prop rockbolt on
sel pile id=1 prop e 200e9 nu 0.25 xcarea 3.1416E-04 per 0.08
sel pile id=1 prop tyield = 2.25e5; ultimate tensile strength
sel pile id=1 prop pmom = 5e5tfs = 2e-1
sel pile id=1 prop xciy=0.3926e-8 xciz=0.3926e-8 xcj=0.7853e-8; 0.25*pi*r^4
sel pile id=1 prop cs_scoh 1.75e5 cs_sk 1.12e7
sel pile id=1 prop cs_ncoh 1.75e5 cs_nk 1.12e7
sel pile id=1 prop cs_sfric 30.0
sel pile id=1 prop slide=on
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