flac3d5.0地铁车站开挖

2413788746

;1建模型

new
;开挖土体 标准段
pl zone

gen zone brick size 95 20 18 p0 0 0 0 p1 95 0 0 p2 0 20 0 p3 0 0 18  group 6开挖土体
;开挖土体 盾构端头井
gen zone brick size 16 24 18 p0 95 -2 0 p1 111 -2 0 p2 95 22 0 p3 95 -2 18 group 6开挖土体

;钻孔灌注桩 近似成地连墙
;标准段
gen zone brick size 95 1 24 p0 0 -0.5 -6 p1 95 -0.5 -6 p2 0 0 -6 p3 0 -0.5 18 group 7围护桩

;盾构段 短部分
gen zone brick size 1 3 24 p0 94.5 -2 -6 p1 95 -2 -6 p2 94.5 -0.5 -6 p3 94.5 -2 18 group 7围护桩

;盾构端 侧面 长部分
gen zone brick size 16 1 24 p0 95 -2.5 -6 p1 111 -2.5 -6 p2 95 -2 -6 p3 95 -2.5 18 group 7围护桩
;盾构端 侧面 两个正方形
gen zone brick size 1 1 24 p0 94.5 -2.5 -6 p1 95 -2.5 -6 p2 94.5 -2 -6 p3 94.5 -2.5 18 group 7围护桩
gen zone brick size 1 1 24 p0 111 -2.5 -6 p1 111.5 -2.5 -6 p2 111 -2 -6 p3 111 -2.5 18 group 7围护桩
;盾构端 最右面的围护桩
gen zone brick size 1 12 24 p0 111 -2 -6 p1 111.5 -2 -6 p2 111 10 -6 p3 111 -2 18 group 7围护桩

;镜像围护桩
gen zone ref nor 0 1 0 ori 0 10 0 range group 7围护桩


;围护桩下部 其他土体
;标准段
gen zone brick size 95 1 30 p0 0 -0.5 -36 p1 95 -0.5 -36 p2 0 0 -36 p3 0 -0.5 -6 group qt
;盾构端 左边短部分
gen zone brick size 1 3 30 p0 94.5 -2 -36 p1 95 -2 -36 p2 94.5 -0.5 -36 p3 94.5 -2 -6 group qt

;盾构端 侧面 矩形和两个正方形
gen zone brick size 16 1 30 p0 95 -2.5 -36 p1 111 -2.5 -36 p2 95 -2 -36 p3 95 -2.5 -6 group qt
gen zone brick size 1 1 30 p0 94.5 -2.5 -36 p1 95 -2.5 -36 p2 94.5 -2 -36 p3 94.5 -2.5 -6 group qt
gen zone brick size 1 1 30 p0 111 -2.5 -36 p1 111.5 -2.5 -36 p2 111 -2 -36 p3 111 -2.5 -6 group qt

;盾构端 最右面 长方形
gen zone brick size 1 12 30 p0 111 -2 -36 p1 111.5 -2 -36 p2 111 10 -36 p3 111 -2 -6 group qt

;其他土体
;补齐缺口 标准段 长方形
gen zone brick size 47 1 54  p0 0 -2.5 -36 p1 94 -2.5 -36 p2 0 -0.5 -36 p3 0 -2.5 18 group qt

;盾构端 左侧 长方形
gen zone brick size 1 1 54 p0 94 -2.5 -36 p1 94.5 -2.5 -36 p2 94 -0.5 -36 p3 94 -2.5 18 group qt

;标准段 南部
gen zone brick size 47 27 54 p0 0 -56.5 -36 p1 94 -56.5 -36 p2 0 -2.5 -36 p3 0 -56.5 18 group qt

;小长条
gen zone brick size 1 27 54 p0 94 -56.5 -36 p1 95 -56.5 -36 p2 94 -2.5 -36 p3 94 -56.5 18 group qt

;盾构端 南边 矩形
gen zone brick size 8 27 54 p0 95 -56.5 -36 p1 111 -56.5 -36 p2 95 -2.5 -36 p3 95 -56.5 18 group qt
;小长条
gen zone brick size 1 27 54 p0 111 -56.5 -36 p1 111.5 -56.5 -36 p2 111 -2.5 -36 p3 111 -56.5 18 group qt

;盾构端 右侧
;最大的矩形
gen zone brick size 27 6 54 p0 111.5 -2 -36 p1 165.5 -2 -36 p2 111.5 10 -36 p3 111.5 -2 18 group qt

;长条
gen zone brick size 27 1 54 p0 111.5 -2.5 -36 p1 165.5 -2.5 -36 p2 111.5 -2 -36 p3 111.5 -2.5 18 group qt
;角部的正方体
gen zone brick size 27 27 54 p0 111.5 -56.5 -36 p1 165.5 -56.5 -36 p2 111.5 -2.5 -36 p3 111.5 -56.5 18 group qt

;镜像其他土体
gen zone ref nor 0 1 0 ori 0 10 0 range group qt


;开挖下部土体（标准段）
gen zone brick size 95 20 36 p0 0 0 -36 p1 95 0 -36 p2 0 20 -36 p3 0 0 0 group qt
;开挖下部土体（盾构端头井）
gen zone brick size 16 24 36 p0 95 -2 -36 p1 111 -2 -36 p2 95 22 -36 p3 95 -2 0 group qt