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自建了一个CFG复合地基模型 最大不平衡力算到3e003不收敛了 求高人解答 [复制链接]

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离线win98ak48
 

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只看楼主 倒序阅读 使用道具 楼主  发表于: 2012-12-14
回复本帖可获得5个土币奖励!
每人最多可获奖1次,奖池剩余40个土币 (中奖几率30%)
如下名令流 CFG地基平衡建模  算到3W多歩 最后一直徘徊在3e003这个数量级附近 另外目测x=12到X=25区间内有单元被挤出
我明明约束了的啊 因为没算完 所以没有云图
求高人解答

;***************************桩间土及桩建模**************
gen zone radcyl p0  (0,0,0)  p1 (0.8,0,0)  p2 (0,0,-6)  p3 (0,0.8,0)  &
                p4  (0.8,0,-6) p5 (0,0.8,-6) p6 (0.8,0.8,0) p7 (0.8,0.8,-6) &
                p8  (0.3,0,0) p9 (0,0.3,0) p10 (0.3,0,-6) p11 (0,0.3,-6) &
                size 2 2 2 2 ratio 1 1 1 1.15      ;第一层
gen zone radcyl p0  (0,0,-6)  p1 (0.8,0,-6)  p2 (0,0,-10)  p3 (0,0.8,-6) &
                p4  (0.8,0,-10) p5 (0,0.8,-10) p6 (0.8,0.8,-6)  p7 (0.8,0.8,-10) &
                p8  (0.3,0,-6) p9 (0,0.3,-6) p10 (0.3,0,-10) p11 (0,0.3,-10) &
                 size 2 2 2 2 ratio 1 1 1 1.15     ;第二层        
gen zone radcyl p0  (0,0,-10)  p1 (0.8,0,-10)  p2 (0,0,-15)  p3 (0,0.8,-10) &
                p4  (0.8,0,-15) p5 (0,0.8,-15) p6 (0.8,0.8,-10)  p7 (0.8,0.8,-15) &
                p8  (0.3,0,-10) p9 (0,0.3,-10) p10 (0.3,0,-15) p11 (0,0.3,-15) &
                  size 2 2 2 2 ratio 1 1 1 1.15    ;第三层
gen zone radcyl p0  (0,0,-15)  p1 (0.8,0,-15)  p2 (0,0,-17)  p3 (0,0.8,-15) &
                p4  (0.8,0,-17) p5 (0,0.8,-17) p6 (0.8,0.8,-15)  p7 (0.8,0.8,-17) &
                p8  (0.3,0,-15) p9 (0,0.3,-15) p10 (0.3,0,-17) p11 (0,0.3,-17) &
                 size 2 2 2 2 ratio 1 1 1 1.15       ;第四层
gen zone radcyl p0  (0,0,-17)  p1 (0.8,0,-17)  p2 (0,0,-19)  p3 (0,0.8,-17) &
                p4  (0.8,0,-19) p5 (0,0.8,-19) p6 (0.8,0.8,-17)  p7 (0.8,0.8,-19) &
                p8  (0.3,0,-17) p9 (0,0.3,-17) p10 (0.3,0,-19) p11 (0,0.3,-19) &
                  size 2 2 2 2 ratio 1 1 1 1.15        ;第五层    
gen zone radcyl p0  (0,0,-19)  p1 (0.8,0,-19)  p2 (0,0,-29)  p3 (0,0.8,-19) &
                p4  (0.8,0,-29) p5 (0,0.8,-29) p6 (0.8,0.8,-19)  p7 (0.8,0.8,-29) &
                p8  (0.3,0,-19) p9 (0,0.3,-19) p10 (0.3,0,-29) p11 (0,0.3,-29) &
                 size 2 5 2 2 ratio 1 1 1 1.15 fill       ;桩端地基    
      
gen zone cyl p0 (0,0,20) p1 (0.3,0,20) p2 (0,0,1) p3 (0,0.3,20) &
             p4(0.3,0,1) p5 (0,0.3,1)   size 2 5 2   ;建立单桩

gen zone reflect dd 270 dip 90
gen zone reflect dd 180 dip 90                     ;建立单桩周土体
gen zone reflect ori 0 0.8 0 normal 0 1 0
gen zone reflect ori 0 2.4 0 normal 0 1 0

gen zone reflect ori 0.8 0 0 normal 1 0 0
gen zone reflect ori 2.4 0 0 normal 1 0 0
gen zone reflect ori 5.6 0 0 normal 1 0 0
gen zone reflect ori 12 0 0 normal 1 0 0         ;镜像复制桩周单元
gen zone brick p0 (-75.8,-0.8,-6)  p1 (-0.8,-0.8,-6)  p2 (-75.8,5.6,-6)  p3 (-75.8,-0.8,0)  p4 (-0.8,5.6,-6)  p5 (-75.8,5.6,0)  p6 (-0.8,-0.8,0)  p7 (-0.8,5.6,0) size 15 8 2
gen zone brick p0 (-75.8,-0.8,-10)  p1 (-0.8,-0.8,-10)  p2 (-75.8,5.6,-10)  p3 (-75.8,-0.8,-6)  p4 (-0.8,5.6,-10)  p5 (-75.8,5.6,-6)  p6 (-0.8,-0.8,-6)  p7 (-0.8,5.6,-6) size 15 8 2
gen zone brick p0 (-75.8,-0.8,-15)  p1 (-0.8,-0.8,-15)  p2 (-75.8,5.6,-15)  p3 (-75.8,-0.8,-10)  p4 (-0.8,5.6,-15)  p5 (-75.8,5.6,-10)  p6 (-0.8,-0.8,-10)  p7 (-0.8,5.6,-10) size 15 8 2
gen zone brick p0 (-75.8,-0.8,-17)  p1 (-0.8,-0.8,-17)  p2 (-75.8,5.6,-17)  p3 (-75.8,-0.8,-15)  p4 (-0.8,5.6,-17)  p5 (-75.8,5.6,-15)  p6 (-0.8,-0.8,-15)  p7 (-0.8,5.6,-15) size 15 8 2
gen zone brick p0 (-75.8,-0.8,-19)  p1 (-0.8,-0.8,-19)  p2 (-75.8,5.6,-19)  p3 (-75.8,-0.8,-17)  p4 (-0.8,5.6,-19)  p5 (-75.8,5.6,-17)  p6 (-0.8,-0.8,-17)  p7 (-0.8,5.6,-17) size 15 8 2
gen zone brick p0 (-75.8,-0.8,-29)  p1 (-0.8,-0.8,-29)  p2 (-75.8,5.6,-29)  p3 (-75.8,-0.8,-19)  p4 (-0.8,5.6,-29)  p5 (-75.8,5.6,-19)  p6 (-0.8,-0.8,-19)  p7 (-0.8,5.6,-19) size 15 8 5
gen zone copy 100.6 0 0 range x= -75.8 -0.8     ;建立场地地基

group clay1 range z -6 0
group clay2 range z -10 -6
group clay3 range z -15 -10
group clay4 range z -17 -15
group clay5 range z -29 -17
group pile range z 1 20             ;定义单元组
;***************************桩土接触面**************
interface 1 face range cylinder end1 (0,0,0) end2 (0,0,-19.1) radius .31 any &
                       cylinder end1 (0,0,0) end2 (0,0,-19.1) radius .29 not
interface 2 face range cylinder end1 (0,0,-18.9) end2 (0,0,-19.1) radius .31 ;
interface 3 face range cylinder end1 (0,1.6,0) end2 (0,1.6,-19.1) radius .31 any &
                       cylinder end1 (0,1.6,0) end2 (0,1.6,-19.1) radius .29 not
interface 4 face range cylinder end1 (0,1.6,-18.9) end2 (0,1.6,-19.1) radius .31 ;
interface 5 face range cylinder end1 (0,3.2,0) end2 (0,3.2,-19.1) radius .31 any &
                       cylinder end1 (0,3.2,0) end2 (0,3.2,-19.1) radius .29 not
interface 6 face range cylinder end1 (0,3.2,-18.9) end2 (0,3.2,-19.1) radius .31 ;
interface 7 face range cylinder end1 (0,4.8,0) end2 (0,4.8,-19.1) radius .31 any &
                       cylinder end1 (0,4.8,0) end2 (0,4.8,-19.1) radius .29 not
interface 8 face range cylinder end1 (0,4.8,-18.9) end2 (0,4.8,-19.1) radius .31 ;

;*****************************************

interface 9 face range cylinder end1 (1.6,0,0) end2 (1.6,0,-19.1) radius .31 any &
                       cylinder end1 (1.6,0,0) end2 (1.6,0,-19.1) radius .29 not
interface 10 face range cylinder end1 (1.6,0,-18.9) end2 (1.6,0,-19.1) radius .31 ;
interface 11 face range cylinder end1 (3.2,0,0) end2 (3.2,0,-19.1) radius .31 any &
                       cylinder end1 (3.2,0,0) end2 (3.2,0,-19.1) radius .29 not
interface 12 face range cylinder end1 (3.2,0,-18.9) end2 (3.2,0,-19.1) radius .31 ;
interface 13 face range cylinder end1 (4.8,0,0) end2 (4.8,0,-19.1) radius .31 any &
                       cylinder end1 (4.8,0,0) end2 (4.8,0,-19.1) radius .29 not
interface 14 face range cylinder end1 (4.8,0,-18.9) end2 (4.8,0,-19.1) radius .31 ;
interface 15 face range cylinder end1 (6.4,0,0) end2 (6.4,0,-19.1) radius .31 any &
                       cylinder end1 (6.4,0,0) end2 (6.4,0,-19.1) radius .29 not
interface 16 face range cylinder end1 (6.4,0,-18.9) end2 (6.4,0,-19.1) radius .31 ;
interface 17 face range cylinder end1 (8,0,0) end2 (8,0,-19.1) radius .31 any &
                       cylinder end1 (8,0,0) end2 (8,0,-19.1) radius .29 not
interface 18 face range cylinder end1 (8,0,-18.9) end2 (8,0,-19.1) radius .31 ;
interface 19 face range cylinder end1 (9.6,0,0) end2 (9.6,0,-19.1) radius .31 any &
                       cylinder end1 (9.6,0,0) end2 (9.6,0,-19.1) radius .29 not
interface 20 face range cylinder end1 (9.6,0,-18.9) end2 (9.6,0,-19.1) radius .31 ;
interface 21 face range cylinder end1 (11.2,0,0) end2 (11.2,0,-19.1) radius .31 any &
                       cylinder end1 (11.2,0,0) end2 (11.2,0,-19.1) radius .29 not
interface 22 face range cylinder end1 (11.2,0,-18.9) end2 (11.2,0,-19.1) radius .31 ;
interface 23 face range cylinder end1 (12.8,0,0) end2 (12.8,0,-19.1) radius .31 any &
                       cylinder end1 (12.8,0,0) end2 (12.8,0,-19.1) radius .29 not
interface 24 face range cylinder end1 (12.8,0,-18.9) end2 (12.8,0,-19.1) radius .31 ;

interface 25 face range cylinder end1 (14.4,0,0) end2 (14.4,0,-19.1) radius .31 any &
                       cylinder end1 (14.4,0,0) end2 (14.4,0,-19.1) radius .29 not
interface 26 face range cylinder end1 (14.4,0,-18.9) end2 (14.4,0,-19.1) radius .31 ;
interface 27 face range cylinder end1 (16,0,0) end2 (16,0,-19.1) radius .31 any &
                       cylinder end1 (16,0,0) end2 (16,0,-19.1) radius .29 not
interface 28 face range cylinder end1 (16,0,-18.9) end2 (16,0,-19.1) radius .31 ;
interface 29 face range cylinder end1 (17.6,0,0) end2 (17.6,0,-19.1) radius .31 any &
                       cylinder end1 (17.6,0,0) end2 (17.6,0,-19.1) radius .29 not
interface 30 face range cylinder end1 (17.6,0,-18.9) end2 (17.6,0,-19.1) radius .31 ;
;*****************************************
interface 31 face range cylinder end1 (1.6,1.6,0) end2 (1.6,1.6,-19.1) radius .31 any &
                       cylinder end1 (1.6,1.6,0) end2 (1.6,1.6,-19.1) radius .29 not
interface 32 face range cylinder end1 (1.6,1.6,-18.9) end2 (1.6,1.6,-19.1) radius .31 ;
interface 33 face range cylinder end1 (3.2,1.6,0) end2 (3.2,1.6,-19.1) radius .31 any &
                       cylinder end1 (3.2,1.6,0) end2 (3.2,1.6,-19.1) radius .29 not
interface 34 face range cylinder end1 (3.2,1.6,-18.9) end2 (3.2,1.6,-19.1) radius .31 ;
interface 35 face range cylinder end1 (4.8,1.6,0) end2 (4.8,1.6,-19.1) radius .31 any &
                       cylinder end1 (4.8,1.6,0) end2 (4.8,1.6,-19.1) radius .29 not
interface 36 face range cylinder end1 (4.8,1.6,-18.9) end2 (4.8,1.6,-19.1) radius .31 ;
interface 37 face range cylinder end1 (6.4,1.6,0) end2 (6.4,1.6,-19.1) radius .31 any &
                       cylinder end1 (6.4,1.6,0) end2 (6.4,1.6,-19.1) radius .29 not
interface 38 face range cylinder end1 (6.4,1.6,-18.9) end2 (6.4,1.6,-19.1) radius .31 ;
interface 39 face range cylinder end1 (8,1.6,0) end2 (8,1.6,-19.1) radius .31 any &
                       cylinder end1 (8,1.6,0) end2 (8,1.6,-19.1) radius .29 not
interface 40 face range cylinder end1 (8,1.6,-18.9) end2 (8,1.6,-19.1) radius .31 ;
interface 41 face range cylinder end1 (9.6,1.6,0) end2 (9.6,1.6,-19.1) radius .31 any &
                       cylinder end1 (9.6,1.6,0) end2 (9.6,1.6,-19.1) radius .29 not
interface 42 face range cylinder end1 (9.6,1.6,-18.9) end2 (9.6,1.6,-19.1) radius .31 ;
interface 43 face range cylinder end1 (11.2,1.6,0) end2 (11.2,1.6,-19.1) radius .31 any &
                       cylinder end1 (11.2,1.6,0) end2 (11.2,1.6,-19.1) radius .29 not
interface 44 face range cylinder end1 (11.2,1.6,-18.9) end2 (11.2,1.6,-19.1) radius .31 ;
interface 45 face range cylinder end1 (12.8,1.6,0) end2 (12.8,1.6,-19.1) radius .31 any &
                       cylinder end1 (12.8,1.6,0) end2 (12.8,1.6,-19.1) radius .29 not
interface 46 face range cylinder end1 (12.8,1.6,-18.9) end2 (12.8,1.6,-19.1) radius .31 ;
interface 47 face range cylinder end1 (14.4,1.6,0) end2 (14.4,1.6,-19.1) radius .31 any &
                       cylinder end1 (14.4,1.6,0) end2 (14.4,1.6,-19.1) radius .29 not
interface 48 face range cylinder end1 (14.4,1.6,-18.9) end2 (14.4,1.6,-19.1) radius .31 ;
interface 49 face range cylinder end1 (16,1.6,0) end2 (16,1.6,-19.1) radius .31 any &
                       cylinder end1 (16,1.6,0) end2 (16,1.6,-19.1) radius .29 not
interface 50 face range cylinder end1 (16,1.6,-18.9) end2 (16,1.6,-19.1) radius .31 ;
interface 51 face range cylinder end1 (17.6,1.6,0) end2 (17.6,1.6,-19.1) radius .31 any &
                       cylinder end1 (17.6,1.6,0) end2 (17.6,1.6,-19.1) radius .29 not
interface 52 face range cylinder end1 (17.6,1.6,-18.9) end2 (17.6,1.6,-19.1) radius .31 ;
;*****************************************
interface 53 face range cylinder end1 (1.6,3.2,0) end2 (1.6,3.2,-19.1) radius .31 any &
                       cylinder end1 (1.6,3.2,0) end2 (1.6,3.2,-19.1) radius .29 not
interface 54 face range cylinder end1 (1.6,3.2,-18.9) end2 (1.6,3.2,-19.1) radius .31 ;
interface 55 face range cylinder end1 (3.2,3.2,0) end2 (3.2,3.2,-19.1) radius .31 any &
                       cylinder end1 (3.2,3.2,0) end2 (3.2,3.2,-19.1) radius .29 not
interface 56 face range cylinder end1 (3.2,3.2,-18.9) end2 (3.2,3.2,-19.1) radius .31 ;
interface 57 face range cylinder end1 (4.8,3.2,0) end2 (4.8,3.2,-19.1) radius .31 any &
                       cylinder end1 (4.8,3.2,0) end2 (4.8,3.2,-19.1) radius .29 not
interface 58 face range cylinder end1 (4.8,3.2,-18.9) end2 (4.8,3.2,-19.1) radius .31 ;
interface 59 face range cylinder end1 (6.4,3.2,0) end2 (6.4,3.2,-19.1) radius .31 any &
                       cylinder end1 (6.4,3.2,0) end2 (6.4,3.2,-19.1) radius .29 not
interface 60 face range cylinder end1 (6.4,3.2,-18.9) end2 (6.4,3.2,-19.1) radius .31 ;
interface 61 face range cylinder end1 (8,3.2,0) end2 (8,3.2,-19.1) radius .31 any &
                       cylinder end1 (8,3.2,0) end2 (8,3.2,-19.1) radius .29 not
interface 62 face range cylinder end1 (8,3.2,-18.9) end2 (8,3.2,-19.1) radius .31 ;
interface 63 face range cylinder end1 (9.6,3.2,0) end2 (9.6,3.2,-19.1) radius .31 any &
                       cylinder end1 (9.6,3.2,0) end2 (9.6,3.2,-19.1) radius .29 not
interface 64 face range cylinder end1 (9.6,3.2,-18.9) end2 (9.6,3.2,-19.1) radius .31 ;
interface 65 face range cylinder end1 (11.2,3.2,0) end2 (11.2,3.2,-19.1) radius .31 any &
                       cylinder end1 (11.2,3.2,0) end2 (11.2,3.2,-19.1) radius .29 not
interface 66 face range cylinder end1 (11.2,3.2,-18.9) end2 (11.2,3.2,-19.1) radius .31 ;
interface 67 face range cylinder end1 (12.8,3.2,0) end2 (12.8,3.2,-19.1) radius .31 any &
                       cylinder end1 (12.8,3.2,0) end2 (12.8,3.2,-19.1) radius .29 not
interface 68 face range cylinder end1 (12.8,3.2,-18.9) end2 (12.8,3.2,-19.1) radius .31 ;
interface 69 face range cylinder end1 (14.4,3.2,0) end2 (14.4,3.2,-19.1) radius .31 any &
                       cylinder end1 (14.4,3.2,0) end2 (14.4,3.2,-19.1) radius .29 not
interface 70 face range cylinder end1 (14.4,3.2,-18.9) end2 (14.4,3.2,-19.1) radius .31 ;
interface 71 face range cylinder end1 (16,3.2,0) end2 (16,3.2,-19.1) radius .31 any &
                       cylinder end1 (16,3.2,0) end2 (16,3.2,-19.1) radius .29 not
interface 72 face range cylinder end1 (16,3.2,-18.9) end2 (16,3.2,-19.1) radius .31 ;
interface 73 face range cylinder end1 (17.6,3.2,0) end2 (17.6,3.2,-19.1) radius .31 any &
                       cylinder end1 (17.6,3.2,0) end2 (17.6,3.2,-19.1) radius .29 not
interface 74 face range cylinder end1 (17.6,3.2,-18.9) end2 (17.6,3.2,-19.1) radius .31
;*****************************************
interface 75 face range cylinder end1 (1.6,4.8,0) end2 (1.6,4.8,-19.1) radius .31 any &
                       cylinder end1 (1.6,4.8,0) end2 (1.6,4.8,-19.1) radius .29 not
interface 76 face range cylinder end1 (1.6,4.8,-18.9) end2 (1.6,4.8,-19.1) radius .31
interface 77 face range cylinder end1 (3.2,4.8,0) end2 (3.2,4.8,-19.1) radius .31 any &
                       cylinder end1 (3.2,4.8,0) end2 (3.2,4.8,-19.1) radius .29 not
interface 78 face range cylinder end1 (3.2,4.8,-18.9) end2 (3.2,4.8,-19.1) radius .31
interface 79 face range cylinder end1 (4.8,4.8,0) end2 (4.8,4.8,-19.1) radius .31 any &
                       cylinder end1 (4.8,4.8,0) end2 (4.8,4.8,-19.1) radius .29 not
interface 80 face range cylinder end1 (4.8,4.8,-18.9) end2 (4.8,4.8,-19.1) radius .31
interface 81 face range cylinder end1 (6.4,4.8,0) end2 (6.4,4.8,-19.1) radius .31 any &
                       cylinder end1 (6.4,4.8,0) end2 (6.4,4.8,-19.1) radius .29 not
interface 82 face range cylinder end1 (6.4,4.8,-18.9) end2 (6.4,4.8,-19.1) radius .31
interface 83 face range cylinder end1 (8,4.8,0) end2 (8,4.8,-19.1) radius .31 any &
                       cylinder end1 (8,4.8,0) end2 (8,4.8,-19.1) radius .29 not
interface 84 face range cylinder end1 (8,4.8,-18.9) end2 (8,4.8,-19.1) radius .31
interface 85 face range cylinder end1 (9.6,4.8,0) end2 (9.6,4.8,-19.1) radius .31 any &
                       cylinder end1 (9.6,4.8,0) end2 (9.6,4.8,-19.1) radius .29 not
interface 86 face range cylinder end1 (9.6,4.8,-18.9) end2 (9.6,4.8,-19.1) radius .31
interface 87 face range cylinder end1 (11.2,4.8,0) end2 (11.2,4.8,-19.1) radius .31 any &
                       cylinder end1 (11.2,4.8,0) end2 (11.2,4.8,-19.1) radius .29 not
interface 88 face range cylinder end1 (11.2,4.8,-18.9) end2 (11.2,4.8,-19.1) radius .31
interface 89 face range cylinder end1 (12.8,4.8,0) end2 (12.8,4.8,-19.1) radius .31 any &
                       cylinder end1 (12.8,4.8,0) end2 (12.8,4.8,-19.1) radius .29 not
interface 90 face range cylinder end1 (12.8,4.8,-18.9) end2 (12.8,4.8,-19.1) radius .31
interface 91 face range cylinder end1 (14.4,4.8,0) end2 (14.4,4.8,-19.1) radius .31 any &
                       cylinder end1 (14.4,4.8,0) end2 (14.4,4.8,-19.1) radius .29 not
interface 92 face range cylinder end1 (14.4,4.8,-18.9) end2 (14.4,4.8,-19.1) radius .31
interface 93 face range cylinder end1 (16,4.8,0) end2 (16,4.8,-19.1) radius .31 any &
                       cylinder end1 (16,4.8,0) end2 (16,4.8,-19.1) radius .29 not
interface 94 face range cylinder end1 (16,4.8,-18.9) end2 (16,4.8,-19.1) radius .31
interface 95 face range cylinder end1 (17.6,4.8,0) end2 (17.6,4.8,-19.1) radius .31 any &
                       cylinder end1 (17.6,4.8,0) end2 (17.6,4.8,-19.1) radius .29 not
interface 96 face range cylinder end1 (17.6,4.8,-18.9) end2 (17.6,4.8,-19.1) radius .31

;*****************************************

;建立桩接触面                                            



save 桩入土前地基模型.sav
                                            ; 建立桩体
ini z add -20 range group pile                                
;桩体单元下移,完成桩土接触模型
save 桩体入土后地基模型.sav
;地基参数
model mohr
pro dens 2000 bu 1e9 sh 3e8 fric 35 range gro pile
pro c 1e10 ten 1.5e3  range gro pile    ;桩体
pro dens 1800 bu 6.774e8 sh 3.308e7 fric 14.8 range gro clay1
pro c 7.98e4 ten 1.5e3  range gro clay1    ;成都粘土1参数
pro dens 1800 bu 6.243e8 sh 2.881e7 fric 14.8 range gro clay2
pro c 9.69e4 ten 1.5e3  range gro clay2     ;成都粘土2参数
pro dens 1900 bu 5.652e8 sh 2.167e7 fric 13.9 range gro clay3
pro c 7.31e7 ten 1.5e3  range gro clay3     ;粘土参数
pro dens 1900 bu 2.4389e8 sh 8.1296e6 fric 20.1 range gro clay4
pro c 2.73e4 ten 1.5e3  range gro clay4    ;软粘土参数
pro dens 2000 bu 5.3947e8 sh 2.3473e7 fric 12.9 range gro clay5
pro c 8.1e4 ten 1.5e3  range gro clay5     ;泥岩参数

;接触面参数
interface 1 prop ks 2e9 kn 2e9 fric 15
interface 2 prop ks 2e9 kn 2e9 fric 15
interface 3 prop ks 2e9 kn 2e9 fric 15
interface 4 prop ks 2e9 kn 2e9 fric 15
interface 5 prop ks 2e9 kn 2e9 fric 15
interface 6 prop ks 2e9 kn 2e9 fric 15
interface 7 prop ks 2e9 kn 2e9 fric 15
interface 8 prop ks 2e9 kn 2e9 fric 15
interface 9 prop ks 2e9 kn 2e9 fric 15
interface 10 prop ks 2e9 kn 2e9 fric 15
interface 11 prop ks 2e9 kn 2e9 fric 15
interface 12 prop ks 2e9 kn 2e9 fric 15
interface 13 prop ks 2e9 kn 2e9 fric 15
interface 14 prop ks 2e9 kn 2e9 fric 15
interface 15 prop ks 2e9 kn 2e9 fric 15
interface 16 prop ks 2e9 kn 2e9 fric 15
interface 17 prop ks 2e9 kn 2e9 fric 15
interface 18 prop ks 2e9 kn 2e9 fric 15
interface 19 prop ks 2e9 kn 2e9 fric 15
interface 20 prop ks 2e9 kn 2e9 fric 15
interface 21 prop ks 2e9 kn 2e9 fric 15
interface 22 prop ks 2e9 kn 2e9 fric 15
interface 23 prop ks 2e9 kn 2e9 fric 15
interface 24 prop ks 2e9 kn 2e9 fric 15
interface 25 prop ks 2e9 kn 2e9 fric 15
interface 26 prop ks 2e9 kn 2e9 fric 15
interface 27 prop ks 2e9 kn 2e9 fric 15
interface 28 prop ks 2e9 kn 2e9 fric 15
interface 29 prop ks 2e9 kn 2e9 fric 15
interface 30 prop ks 2e9 kn 2e9 fric 15
interface 31 prop ks 2e9 kn 2e9 fric 15
interface 32 prop ks 2e9 kn 2e9 fric 15
interface 33 prop ks 2e9 kn 2e9 fric 15
interface 34 prop ks 2e9 kn 2e9 fric 15
interface 35 prop ks 2e9 kn 2e9 fric 15
interface 36 prop ks 2e9 kn 2e9 fric 15
interface 37 prop ks 2e9 kn 2e9 fric 15
interface 38 prop ks 2e9 kn 2e9 fric 15
interface 39 prop ks 2e9 kn 2e9 fric 15
interface 40 prop ks 2e9 kn 2e9 fric 15
interface 41 prop ks 2e9 kn 2e9 fric 15
interface 42 prop ks 2e9 kn 2e9 fric 15
interface 43 prop ks 2e9 kn 2e9 fric 15
interface 44 prop ks 2e9 kn 2e9 fric 15
interface 45 prop ks 2e9 kn 2e9 fric 15
interface 46 prop ks 2e9 kn 2e9 fric 15
interface 47 prop ks 2e9 kn 2e9 fric 15
interface 48 prop ks 2e9 kn 2e9 fric 15
interface 49 prop ks 2e9 kn 2e9 fric 15
interface 50 prop ks 2e9 kn 2e9 fric 15
interface 51 prop ks 2e9 kn 2e9 fric 15
interface 52 prop ks 2e9 kn 2e9 fric 15
interface 53 prop ks 2e9 kn 2e9 fric 15
interface 54 prop ks 2e9 kn 2e9 fric 15
interface 55 prop ks 2e9 kn 2e9 fric 15
interface 56 prop ks 2e9 kn 2e9 fric 15
interface 57 prop ks 2e9 kn 2e9 fric 15
interface 58 prop ks 2e9 kn 2e9 fric 15
interface 59 prop ks 2e9 kn 2e9 fric 15
interface 60 prop ks 2e9 kn 2e9 fric 15
interface 61 prop ks 2e9 kn 2e9 fric 15
interface 62 prop ks 2e9 kn 2e9 fric 15
interface 63 prop ks 2e9 kn 2e9 fric 15
interface 64 prop ks 2e9 kn 2e9 fric 15
interface 65 prop ks 2e9 kn 2e9 fric 15
interface 66 prop ks 2e9 kn 2e9 fric 15
interface 67 prop ks 2e9 kn 2e9 fric 15
interface 68 prop ks 2e9 kn 2e9 fric 15
interface 69 prop ks 2e9 kn 2e9 fric 15
interface 70 prop ks 2e9 kn 2e9 fric 15
interface 71 prop ks 2e9 kn 2e9 fric 15
interface 72 prop ks 2e9 kn 2e9 fric 15
interface 73 prop ks 2e9 kn 2e9 fric 15
interface 74 prop ks 2e9 kn 2e9 fric 15
interface 75 prop ks 2e9 kn 2e9 fric 15
interface 76 prop ks 2e9 kn 2e9 fric 15
interface 77 prop ks 2e9 kn 2e9 fric 15
interface 78 prop ks 2e9 kn 2e9 fric 15
interface 79 prop ks 2e9 kn 2e9 fric 15
interface 80 prop ks 2e9 kn 2e9 fric 15
interface 81 prop ks 2e9 kn 2e9 fric 15
interface 82 prop ks 2e9 kn 2e9 fric 15
interface 83 prop ks 2e9 kn 2e9 fric 15
interface 84 prop ks 2e9 kn 2e9 fric 15
interface 85 prop ks 2e9 kn 2e9 fric 15
interface 86 prop ks 2e9 kn 2e9 fric 15
interface 87 prop ks 2e9 kn 2e9 fric 15
interface 88 prop ks 2e9 kn 2e9 fric 15
interface 89 prop ks 2e9 kn 2e9 fric 15
interface 90 prop ks 2e9 kn 2e9 fric 15
interface 91 prop ks 2e9 kn 2e9 fric 15
interface 92 prop ks 2e9 kn 2e9 fric 15
interface 93 prop ks 2e9 kn 2e9 fric 15
interface 94 prop ks 2e9 kn 2e9 fric 15
interface 95 prop ks 2e9 kn 2e9 fric 15
interface 96 prop ks 2e9 kn 2e9 fric 15



;设定重力加速度
set grav 0,0,-9.81
;边界条件
fix x ra x -75.9 -75.7
fix x ra x 99.7 99.9
fix y ra y -0.9 -0.7
fix y ra y 5.5 5.7
fix z ra z -29.1 -28.9  
h n 5
h unb
set mec fo 50
plot set rotation 20 0 20  ;旋转视图
plot set center auto ;居中
plot add surface yellow  
plot add axe
plot show
save 地基平衡0.sav
rest 地基平衡0.sav
ini xd 0 yd 0 zd 0 xv 0 yv 0 zv 0
plot set rot 20 0 30
plot con szz ou on magf 10
plot add hist 1
set movie avi step 1 file 地基平衡求解.avi
movie start
solve
movie finish
save 地基平衡.sav



quit

离线兵哥好样

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只看该作者 1楼 发表于: 2012-12-14
调整下界面参数  参数级别 一般别差太大   你这个INTERFACE 太多了   很麻烦   不如直接使用结构单元
一场梦儿一场空
离线analyze

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只看该作者 2楼 发表于: 2012-12-14
看楼主所发贴子,错漏字太多,即太随意,此习惯带入工作/学习中容易产生错误。
离线win98ak48

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只看该作者 3楼 发表于: 2012-12-15
回 analyze 的帖子
analyze:看楼主所发贴子,错漏字太多,即太随意,此习惯带入工作/学习中容易产生错误。 (2012-12-14 17:47) 

请问我漏了什么命令流 还是哪里的命令用错了? 我是打错了一个字,现在改过来了。
我原以为岩坛是出高人的地方,原来也不过是多了几个教语文的专家啊。
离线win98ak48

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只看该作者 4楼 发表于: 2012-12-15
回 兵哥好样 的帖子
兵哥好样:调整下界面参数  参数级别 一般别差太大   你这个INTERFACE 太多了   很麻烦   不如直接使用结构单元 (2012-12-14 12:46) 

谢谢,这个参数级别我是参考书上选的,请问一般别差太大是指与什么相比相差别太大啊?这些分界面我设定的都是同样的CFG接触面 所以参数设置的是一样的。
离线win98ak48

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只看该作者 5楼 发表于: 2012-12-19
我调整了一下参数的数量级 并且修正了一下网格划分 收敛数量级降到了1e3
离线win98ak48

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只看该作者 6楼 发表于: 2013-03-17
我最近发现问题了 是接触面太多 少设置了1排桩的接触面 增加以后可以快速收敛了 谢谢楼上的几位
离线dengaan

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只看该作者 7楼 发表于: 2015-08-11
回帖奖励+ 5
准备学习FLAC3D的复合地基分析,楼主借用学习一下你的命令流了。谢谢。
离线kkxuxu123

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只看该作者 8楼 发表于: 2016-06-02
厉害,学习了
离线1264417375

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只看该作者 9楼 发表于: 2016-06-13
回帖奖励+ 5
学习下
离线lyj117515

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只看该作者 10楼 发表于: 2017-01-13
我也出现这个问题了,初始地应力生成时总是收敛不了,经过排查,也是这个原因。
离线mbhyt176cm

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只看该作者 11楼 发表于: 2017-01-20
谢谢楼主的分享
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