ABAQUS鋼框架結(jié)構(gòu)抗震仿真分析

1、Create MaterialElasticityCreateElasticity ， YoungCreate Profile 為，厚和，厚。Create Section： Name： steel ， General ， Density 7800 ；， Youngs Modulus ， Poisson Ratio ；， General ， Density 2500；Mechanical ，Material：Name：concretes Modulus 3e10 ， Poisson Ratio ：分別創(chuàng)建梁剖面 Liang Profile和柱剖面Mechanical ，Zhu Profile:板

2、截面：Name BanSection ，Shell ，Homogeneous Shell Thickness Value：， Material ： concrete ；梁截面： Name： Liang Section ， Profile name： Liang Profile ， Material name ： steel ；柱截面： Name： Zhu Section ， Profile name ： Zhu Profile ， Material name ： steel 。Assign Section ：分別把創(chuàng)建好的板、梁和柱截面指派到板、梁、柱部件 上，梁和柱截面指派時同時指派部件方向

3、。、引言時程分析法是對結(jié)構(gòu)動力方程直接進(jìn)行逐步積分求解的一種動力分析方法。 時程分析法將地震波按時段進(jìn)行數(shù)值化后， 輸入結(jié)構(gòu)體系的振動微分方程， 采用 直接積分法計算出結(jié)構(gòu)在整個強震時域中的振動狀態(tài)全過程， 給出各個時刻各個 桿件的內(nèi)力和變形?，F(xiàn)已成為多數(shù)國家抗震設(shè)計規(guī)范或規(guī)程的分析方法之一。二、有限元軟件ABAQU簡介ABAQUS 是美國 ABAQU甌司（原名 HKS公司.即 Hibbitt , Karlsson &Sorensen,INC2005 年被法國達(dá)索公司收購， 2007 年公司更名為 SIMULIA）。ABAQU已成為國際上最先進(jìn)的大型通用有限元力學(xué)分析軟件之一。ABAQU是一套

4、功能強大的進(jìn)行工程模擬的有限元軟件。 其解決問題的范圍從相對簡單的線性 分析到許多復(fù)雜的非線性問題。ABAQU擁有CAEX業(yè)領(lǐng)域最為廣泛的材料模型， 它可以模擬絕大部分工程材料的線形和非線形行為， 可以進(jìn)行結(jié)構(gòu)的靜態(tài)和動態(tài) 分析，如應(yīng)力、變形、振動、熱傳導(dǎo)以及對流等。也可以模擬廣泛的材料性能， 如金屬、橡膠、塑料、彈性泡沫等，而且任何一種材料都可以和任何一種單元或 復(fù)合材料的層一起用于任何合適的分析類型。三、模型建立與求解1、PartCreate Part ：Name：Ban，3D，Deformable， Shell ，Planar ，輸入坐標(biāo) 創(chuàng)建一個18X9m的殼部件，作為混凝土樓板部件；

5、Create Part ：Name：Zhu，3D，Deformable ， Wire ，Planar ，輸入坐標(biāo)創(chuàng) 建一個長3m線部件，作為柱部件；Create Part ：Name：Liang， 3D， Deformable， Wire ， Planar ，輸入坐標(biāo) 創(chuàng)建一個長6X3m寬的線網(wǎng)部件，作為梁網(wǎng)部件；2、Section3、AssemblyCreate Instance ：選擇板、梁、柱部件，用 Dependent 方式生成實體；將，平移各層Ste p-1 , Ge neral , Static Ge neral，重力分析，結(jié)果作為時Create Boundary Conditio

6、n : Name BC-1，Step: Step-2， Mechanical，Displacement/Rotation ，選擇柱低端，約束住柱低端除X方向外的5個自由度;Create Boundary Condition : Name BC-2, Step: Step-2， Mechanical， 選擇柱低端，確定；勾選 A1:1 （加速度柱子旋轉(zhuǎn)，使其與板和梁平面垂直；陣列柱子4X3=12根，將12根柱子分別移到 梁網(wǎng)交點處，完成一層框架的構(gòu)造；將構(gòu)造好的一層框架陣列成3X2=6個框架層（陣列時，注意各個框架層間的距離應(yīng)該稍大，這樣利于平移框架） 框架層，完成6層框架模型的構(gòu)造。4、Ste

7、 pCreate Ste p:程分析數(shù)據(jù)；Step-2，General，Dynamic Implicit，Time period : 10。5、InteractionCreate constraint: Tie，選擇板、梁、柱接觸點、面，綁定。6、LoadAccelerati on/An gular accelerati on,單位 m/s2），在 Amplitude 中創(chuàng)建一個 Name:ac,Type:Tabular,Time span:Toal time,復(fù)制EICe ntro數(shù)據(jù)到Am pl itude Data，OK Amp litude右框下拉選擇剛才 建好的ac加速度，OKftL

8、i命nMeshControls : Quard, Free ,Advancing front ；Write Input （輸出 inp 文件），Submit ;打開 Monitor 觀察是7、MeshSeed Part Instanee ; AssignAssig n Eleme nt Type： Sta ndard，Lin ear，Reducedl ntegrati on ，殼單元 S4R Mesh Part ;最后Verify Mesh 檢查網(wǎng)格是否錯誤。8 JobCreate Job；否有錯誤、警報；點擊 Result進(jìn)入可視化窗口 Visualization9、Visualizatio

9、nResult , Step/Frame分析步/幀，查看各時程變形情況；Tools , XY Data, CreateQDB field out put，plot頂層樓板位移時程曲線，各層樓板加速度時程曲線，各層樓板位移曲線。10、數(shù)據(jù)后處理在Visualization ，XY Data Manager中點擊Edit，輸出各層樓板位移數(shù)據(jù)到Excel中，利用Excel :相鄰兩層的位移作差后得到層間相對位移，畫出以Time 為橫軸、層間相對位移為縱軸畫出各層層間位移時程曲線；然后層間相對位移除h 1ll, 1丄lili1 1llllkaikaip11HLHL 1 1護(hù)H HUlu.WombWo

10、mb UU韻謊伽L wHfrFWFUHfrFWFUwot-.wot-.0;鋼框架內(nèi)力云圖2U.以層高得到層間位移角，畫出以 Time為橫軸、層間位移角為縱軸畫出各層層間 位移角時程曲線。四、結(jié)果展示鋼框架內(nèi)力云圖1畑inini 1111 iiii nhnhp p h h flifliI I nn*ndnd Hw-rHw-r_ i iCVW&.UCVW&.U _ _ MFilMFil d d r r j j J J頂層樓板位移時程曲線snsn底端加速度時程曲線一層樓板加速度時程曲線鋼框架內(nèi)力云圖3II IrriTIrriT- u u：hlhl UTUT 至Umei導(dǎo)TIffiDTIffiDa手脅

11、iW ;百TiffTiff屯I If日T|r*eT|r*e三層樓板加速度時程曲線四層樓板加速度時程曲線riri J JrI,F I二層樓板加速度時程曲線-11-11-; ; V-V-7171心匕5 5 a a L L 峙 : 1 1七.山可 -:ERER： -r-1-JR-J-IR-r-1-JR-J-IR J J- J*J*；斗w w p p卜 y y 7*7*啣 d d IfIf iii-|diii-|d V V I I元.- I I譏 *底端與一層樓板層間位移五層樓板加速度時程曲線p I-I I nwnrnwnr hThT g g| | = = b b百a a U U札hlhl佔 R R-

12、 PEPET T頂層樓板加速度時程曲線一If j%1IH *-.11/加惻氣肺F F r r 1 1j ,1 1 1 1 1IJ .1 A111 11 1 1llll11 ; 1f f , ,- -:!1 lK1 11.; j.11 111I .1J1 1 llI- 1 ,1II-1111 11 1上a 4Q.DO：-Q, 0(121.1. nOBnOB三巳紛已壬d器嚴(yán)運.0舅J hQ匸 tEr.o 號A 口卿SR丄TwTwhJhhJh h h k4k4 I I ! ! I I .I.IULEULE . jn!jn! 4 4 a a 七 t t E E 亠底端與一層樓板層間位移三層與四層樓板層

13、間位移a.a. 03030. QSD.iJ-e-e 勺二ieiiei菇y(tǒng)sfflsysffls 轉(zhuǎn)-I.)I I iiniin6 B 1 以占r7 g giliiilWimiiiiiiiiiilM=?-Ss SIs.r r： I IL LQ Q 竺3 3 增芒器 oo c! rfdp p E E f f爭粵 也? irir： T T 口20善.予TIE三層與四層樓板層間位移四層與五層樓板層間位移五層與頂層樓板層間位移底塔與一yttftSyttftS(町位移鑿mminMFWmiiiiiUtfiiiLtui蟲血，3rfrf二9nR9nRgagaMI-MI-&-&-I mil-OLOLK K i i

14、-0LO15-0LO15五與衣桂硼些怕甘血Q?Q?0.0150.015-0.-0. DOSDOS-tfll-tfll-0. Cl!Cl!-4.02 $回品3t b： S SH屛二貳擢總H H11 CDECDErezK. yE st匕 每號底端與一層樓板層間位移角0. U02Q.CJJE0.10CUM嶼-0.-0. (rdflE(rdflE-fl.-fl. I I IflxIflx-fl.-fl. 1101511015-fl.-fl. 0 0呃-0. LJ2EI I .PIPI IIIIII IlliIlli I!I!BBSBBSG GJ空S S雖S匚LipilLipil呷屮klkl即川= B-

15、iB-i inin竺氐談ujiuniijiunii9 9 r r aa r r q q i iAZ9OP P E E IfiIfi b b呂 1199,5flu層與二層樓板層何拉移角三層與四層樓板層間位移角U U IlMII.IlMII.0.TO41 1A A,s|,hl.M h1hll1 .ffttkiA i111111 IIII inLlJllinLlJll llllllllll II HillHill IIIIII I IIIII nullnull iiiiiiiiiiii IIII1 11 11 11 1 iiiiiniiiiin iHiiiiiiHiiiii IIIII I iii.

16、iiiiiHiii.iiiiiH II millmill i i iiniin iiii n n 1 11111 niiinniiin iiii . . .-DL-DL ：0202-CLJM-Awa0L30L3LSLStlL-ltlL-lLL2mQilmQilIII0. liJEn.Hdn.HdII. iLilS-0.-0. PD2PD2TLUnqTLUnq-0. 06-OMEJ J r r殲番d3：黒忘T 丄ITScJcJ zIlKIlK一層與二層樓板層間位移角-桂與三陞層間桂書胳-Xx 3 卓碑D 3M 宴二枝丄 a&T 6 Sri丿 TruTru “ SGCSGC 巨巨cizs 叫 FV

17、站-護(hù) 顯二 旨*刊- Ms Etiti A,tofts * 一心心訊 -建千二層與三層樓板層間位移角i i貞B(tài)R.BR. 鑒E E b b -史富-#lUllUUlUllUUU UulliHiilmjulliHiilmj山皿H H h h9 9 S S H H . .- - I I_ _0 0 n nn nn nQ QI071妙I(lǐng)fflIfflLiFLiF pLiZ-pLiZ-Tl*Tl*層與二層樓板層何拉移角三層與四層樓板層間位移角-0.04)2四層與五層樓板層間位移角IIIIM 皿 inauMHiM円刪 m 屮護(hù)片Iiiiiiimiie5e3e3 -1. f11K五層與六層樓板層間位移角

18、五、總結(jié)與分析通過分析數(shù)據(jù)： 該鋼框架模型頂層樓板最大位移發(fā)生在時， 值為；根據(jù)鋼結(jié)構(gòu)設(shè)計規(guī)范： 多層框架結(jié)構(gòu)柱頂位移H/500,對于該模型為18m/500=頂層樓板最大位移超出 規(guī)范要求。 該鋼框架模型最大加速度：底端發(fā)生在，值為，一層樓板發(fā)生在，值為， 二層樓板發(fā)生在，值為，三層樓板發(fā)生在，值為，四層樓板發(fā)生在，值為，五層 0LDE四層與五層#iftift層間也L L移ft0-40-4IX W30LiSiXMlpl7.7. M3M33 3 nono nonoS3J3IJ-J3IJ-0LMS-0LMS-OL-OL MdMdL-L- 乍 B E 1 10.001=.0.0C4D. DCZ-0,

19、 Q04根據(jù)鋼結(jié)構(gòu)設(shè)計規(guī)范：多層框架結(jié)構(gòu)層3m/400=最大層間位移超出規(guī)范要求。底端與一層樓板最大值為，一層與二層樓板最 三層與四層樓板最大值為，四層與五層樓板GB50011-20101/250”，最大樓板發(fā)生在，值為，頂層樓板發(fā)生在，值為。 該鋼框架模型層間位移：底端與一層樓板最大值為，一層與二層樓板最大 值為，二層與三層樓板最大值為，三層與四層樓板最大值為，四層與五層樓板最 大值為，五層與六層樓板最大值為； 間位移限值h/400，對于該模型為 該鋼框架模型層間位移角： 大值為，二層與三層樓板最大值為，最大值為，五層與六層樓板最大值為；根據(jù)建筑抗震設(shè)計規(guī)范 第條規(guī)定：“地震作用下，多、高層

20、鋼結(jié)構(gòu)彈性層間位移角限值為 層間位移角超出規(guī)范要求。 由以上分析，頂層樓板位移、層間位移、層間位移角均超出規(guī)范要求，作 者對此結(jié)果進(jìn)行了簡單分析，造成此結(jié)果可能原因有：沒有對時程地震波 EICentro 波進(jìn)行系數(shù)調(diào)整，以滿足抗震規(guī)范；超過加速度時程的加速度沒有按 規(guī)范將其最大值調(diào)整為S2;對于輸入的地震加速度時程曲線沒有滿足抗震規(guī)范， 要滿足地震動三要素：頻譜特性、有效峰值和持續(xù)時間要符合規(guī)定的要求。 對于此鋼框架結(jié)構(gòu)， 其抗側(cè)剛度不足， 應(yīng)通過增加柱截面、 梁高和梁寬等 措施提高結(jié)構(gòu)抗側(cè)剛度。 以上分析可能不夠準(zhǔn)確，望讀者批評指出。參考文獻(xiàn)1王勖成，有限單元法.北京：清華大學(xué)出版社，200

21、32馬曉峰，有限元分析從入門到精通.北京：清華出版社，20133曹金鳳等，ABAQUSr限元分析常見問題與解答.北京：機械工業(yè)出版社,20104徐珂.ABAQU建筑結(jié)構(gòu)分析應(yīng)用.北京：中國建筑出版社出版社，2013命令流*Heading* Job name: gkjdzfzfx Model name: Model-1* Generated by: Abaqus/CAE*Preprint, echo=NO, model=NO, history=NO, contact=NO* PARTS*Part, name=Ban*Node1,9.,2,7.,0.3,0.4,0.5,1.,0.6,0.,7,-1

22、., 0.8,0.9,0.10, -7., 0.11,-9.,12,9., 2.,13, 7., 2.,0.14, , 2.,0.15, , 2.,0.16, 1., 2.,0.17,0., 2.,18, -1., 2.,0.19, , 2.,0.20, , 2.,0.21, -7., 2.,0.22,-9.,2.,23,9., , 0.24, 7., ,0.25,0.26,0.27, 1., ,0.28,0., , 0.29, -1., ,0.30,0.31,0.32, -7., ,0.33,-9., 0.34,9.,0.35, 7., ,0.36,0.0.0.0.0.0.0.7, 7, 8

23、, 19, 188, 8, 9, 20, 199,9, 10, 21, 2037, , ,0.38, 1., ,0.39,0., , 0.40, -1., ,0.41,0.42,0.43, -7., ,0.44,-9., 0.45,9., -2.,0.46, 7., -2.,0.47, -2.,0.48, -2.,0.49, 1., -2.,0.50,0., -2.,0.51,-1., -2.,0.52, , -2.,0.53, , -2.,0.54,-7., -2.,0.55,-9.,-2.,0.56,9.,0.57, 7., 0.58,0.59,0.60, 1., 0.61,0.,0.62

24、, -1., 0.63,0.64,0.65, -7., 0.66,-9.,0.*Element, type=S4R1, 1, 2, 13, 122, 2, 3, 14, 133, 3, 4, 15, 144, 4, 5, 16, 155, 5, 6, 17, 166, 6, 7, 18, 177, 7, 8, 19, 188, 8, 9, 20, 199,9, 10, 21, 2010,10, 11, 22, 2111,12, 13, 24, 2312,13, 14, 25, 2413,14, 15, 26, 2514,15, 16, 27, 2615,16, 17, 28, 2716,17,

25、 18, 29, 2817,18, 19, 30, 2918,19, 20, 31, 3019,20, 21, 32, 3120,21, 22, 33, 3221,23, 24, 35, 3422,24, 25, 36, 3523,25, 26, 37, 3624,26, 27, 38, 3725,27, 28, 39, 3826,28, 29, 40, 3927,29, 30, 41, 4028,30, 31, 42, 4129,31, 32, 43, 4230,32, 33, 44, 4331,34, 35, 46, 4532,35, 36, 47, 4633,36, 37, 48, 47

26、34,37, 38, 49, 4835,38, 39, 50, 4936,39, 40, 51, 5037,40, 41, 52, 5138,41, 42, 53, 5239,42, 43, 54, 5340,43, 44, 55, 5441,45, 46, 57, 5642,46, 47, 58, 5743,47, 48, 59, 5844,48, 49, 60, 5945,49, 50, 61, 6046,50, 51, 62, 6147,51, 52, 63, 6248,52, 53, 64, 6349,53, 54, 65, 6450,54, 55, 66, 65 *Nset, nse

27、t=Set-1, generate1,66, 1 *Elset, elset=Set-1, generate1, 50, 1 *Nset, nset=Set-4, generate1, 66, 1 *Elset, elset=Set-4, generate1, 50, 1 *Nset, nset=Set-5, generate1, 66, 1 *Elset, elset=Set-5, generate1, 50, 1 * Section: Ban Section *Shell Section, elset=Set-5, material=concrete *End Part*Part, nam

28、e=Liang *Node1,-3., 0.2,3., 0.3,9., 0.4,9.,0.,5,9., 0.6,3., 0.7,-3., 0.8,-9., 0.9,-9.,0.,10,-3.,0.,11,3.,0.,12,-9., 0.13, ,0.14, -1.,0.15, -1.,0.16, ,0.17,0., 0.18, ,0.19, 1.,0.20, 1.,)0.21, ,)0.22, ,)0.23, 4.,)0.24, 4.,)0.25, ,0.26,6., 0.27, ,0.28, 7.,)0.29, 7.,)0.30, 8.,0.31,9., 0.32,9., 0.0.0.0.0

29、.33,9., 0.34,9., 0.35,9., 0.36,9., 0.37,9., 0.38,9., 0.39,9., 0.40,9., 0.41,9., 0.42,9., 0.43,9., 0.44,9., 0.45,8., ,0.46,7., ,0.47,7., ,0.48,0.49,6., 0.50,0.51, 4., ,0.52, 4., ,0.53,0.54,0.55, 1., ,0.56, 1., ,0.57,0.58,0., 0.59,0.60, -1., ,0.61, -1., ,0.62,0.63,0.64, -4., ,0.65, -4., ,0.66,0.67,-6.

30、, 0.68,0.69, -7., ,0.70, -7., ,0.71, -8., ,0.72,-9., 0.73,-9., 0.74,-9., 0.75,-9., 0.76,-9., 0.77,-9., ,0.78,-9., ,0.79,0.,0.80,-4.,0.,0.81,-4.,0.,0.82,0.,0.83,-6.,0.,84,0.,0.85,-7.,0.,0.86,-7.,0.,0.87,-8.,0.,0.88,-3., ,0.89,-3., ,0.90,-3., ,0.91,-3., ,0.92,-3., ,0.93,-3., ,0.94,-3., ,0.95,-3., ,0.9

31、6,-3., ,0.97,-3., ,0.98,-3.,099,-3., ,0.100,-3.,0101,-3., ,0.102,0.,0.103,1.,0.,0.104,1.,0.,0.105,0.,0.106,0.,0.,107,0.,0.108,-1.,0.,0.109,-1.,0.,0.110,0.,0.111,3., ,0.112,3., ,0.113,3., ,0.114,3., ,0115,3., ,0.116,3., ,0.117,3., ,0.118,3., ,0.119,3., ,0120,3., ,0.0.0.*Element, type=B31 1, 1, 132, 1

32、3, 143, 14, 154, 15, 165, 16, 176, 17, 187, 18, 198, 19, 209, 20, 2110,21, 211,2, 2212,22, 2313,23, 2414,24, 2515,25, 2616,26, 27121,3.,0122,3.,0.123,3.,0124,3.,0.125, 8.,0.,0.126, 7.,0.,0.127, 7.,0.,0.128,0.,0129,6.,0.,130,0.,0131, 4.,0.,0.132, 4.,0.,0.133,0.,0134,-9.,0.135,-9.,1 110136,-9.,0.137,-

33、9.,0138,-9.,0.139,-9.,1 110140,-9.,0.141, -8.,0.142, -7.,)0.143, -7.,)0.144,0.145,-6.,I146,0.147, -4.,)0.148, -4.,0.149,0.0.0.17,27, 2818,28, 2919,29, 3020,30, 321,3, 3122,31, 3223,32, 3324,33, 3425,34, 3526,35, 3627,36, 3728,37, 429,4, 3830,38, 3931,39, 4032,40, 4133,41, 4234,42, 4335,43, 4436,44,

34、537,5, 4538,45, 4639,46, 4740,47, 4841,48, 4942,49, 5043,50, 5144,51, 5245,52, 5346,53, 647,6, 5448,54, 5549,55, 5650,56, 5751,57, 5852,58, 5953,59, 6054,60, 6155,61, 6256,62, 757,7, 6358,63, 6459,64, 6560,65, 6661,66, 6762,67, 6863,68, 6964,69, 7065,70, 7166,71, 867,9, 7268,72, 7369,73, 7470,74, 75

35、71,75, 7672,76, 7773,77, 7874,78, 875,10, 7976,79, 8077,80, 8178,81, 8279,82, 8380,83, 8481,84, 8582,85, 8683,86, 8784,87, 985,7, 8886,88, 8987,89, 9088,90, 9189,91, 9290,92, 9391,93, 9492, 94, 1093, 10,9594, 95, 9695, 96, 9796, 97, 9897, 98, 9998, 99, 10099, 100,101100,101 , 1101, 11, 102102,102, 1

36、03103,103, 104104,104, 105105,105, 106106,106, 107107,107, 108108,108, 109109,109, 110110,110, 10111,6, 111112,111, 112113,112, 113114,113, 114115,114, 115116,115, 116117,116, 117118,117, 11119,11, 118120,118, 119121,119, 120122,120, 121123,121, 122124,122, 123125,123, 124126,124, 2127,4, 125128,125

37、, 126129,126, 127130,127, 128131,128, 129132,129, 130133,130, 131134,131, 132135,132, 133136,133, 11137,12, 134138,134, 135139,135, 136140,136, 137141,137, 138142,138, 139143,139, 140144,140, 9145,12, 141146,141, 1421, 1, 23, 3, 42, 2,4, 4,147,142, 143148,143, 144149,144, 145150,145, 146151,146, 147

38、152,147, 148153,148, 149154,149, 1 *Nset, nset=Set-1, generate1, 149, 1 *Elset, elset=Set-1, generate1, 154, 1 *Nset, nset=Set-3, generate1, 149, 1 *Elset, elset=Set-3, generate1, 154, 1 *Nset, nset=Set-4, generate1, 149, 1 *Elset, elset=Set-4, generate1, 154, 1 * Section: Liang Section Profile: Lia

39、ng Profile *Beam Section, elset=Set-4, material=steel, temperature=GRADIENTS, section=BOX 0.,0.,-1.*End Part*Part, name=Zhu *Node*Element, type=B311,9., 0.2,9.,-4.,0.3,9.,0.4,9.,0.5,9.,-3.,0.6,9.,-3.,7,9.,-2.,0.8,9.,0.9,9.,0.10,9.,-1.,0.11,9., 0.0.*End Instance*-18.,0.,*End Instance5, 5,6, 6,7, 7,8,

40、 8,9, 9, 10-18.,-17.,90.10, 10, 11 *Nset, nset=Set-1, generate1, 11, 1 *Elset, elset=Set-1, generate1, 10, 1 *Nset, nset=Set-3, generate1, 11, 1 *Elset, elset=Set-3, generate1, 10, 1 *Nset, nset=Set-4, generate1, 11, 1 *Elset, elset=Set-4, generate1, 10, 1 * Section: Zhu Section Profile: Zhu Profile

41、 *Beam Section, elset=Set-4, material=steel, temperature=GRADIENTS, section=BOX 0.,0.,-1.*End Part* ASSEMBLY*Assembly, name=Assembly*Instance, name=Part-1-1, part=Ban *End Instance*Instance, name=Part-2-1, part=Zhu-18.,*End Instance*Instance, name=Part-3-1, part=Liang*Instance, name=Part-2-1-lin-1-2

42、, part=Zhu-18.,0.,-17.,0.,90.0.,0.,1.,90.*0.,0.,1.,0.,90.-18.,-17.,90.-12.,-11.,90.0.,-12.,0.,-11.,0.,90.-12.,-11.,90.-6.,-5.,90.0.,-6.,0.,-5.,0.,90.-6.,-5.,90.*Instance, name=Part-2-1-lin-1-3, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-2-1, part=Zhu-12.,*End Instance*Instance, name=Part

43、-2-1-lin-2-2, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-2-3, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-3-1, part=Zhu-6.,*End Instance*Instance, name=Part-2-1-lin-3-2, part=Zhu-6.,*End Instance*Instance, name=Part-2-1-lin-3-3, part=Zhu-6., , *End Instance*Instance, name=Part

44、-2-1-lin-4-1, part=Zhu*End Instance *Instance, name=Part-2-1-lin-*Instance, name=Part-2-1-lin-2-2-1, part=Zhu-18.,*-18.,4-2, part=Zhu0., 0.,*Instance, name=Part-2-1-lin-2-2-1, part=Zhu-18.,*-18.,0.,1.,90.0.,0.,9.0.,0.,3.0.,0.,12.0.,0.,6.0.,0.,15.-18.,-17.,90.-18.,-17.,90.-18.,-17.,90.*End Instance*I

45、nstance, name=Part-2-1-lin-4-3, part=Zhu0.,*End Instance*Instance, name=Part-1-1-lin-1-2, part=Ban*End Instance*Instance, name=Part-1-1-lin-2-1, part=Ban*End Instance*Instance, name=Part-1-1-lin-2-2, part=Ban*End Instance*Instance, name=Part-1-1-lin-3-1, part=Ban*End Instance*Instance, name=Part-1-1

46、-lin-3-2, part=Ban*End Instance*Instance, name=Part-2-1-lin-1-2-1, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-2-1-1, part=Zhu-18.,*End Instance*End Instance *Instance, name=Part-2-1-lin-3-1-1, part=Zhu*Instance, name=Part-2-1-lin-2-2-lin-2-1, part=Zhu-12.,0.,*End Instance*Instance, name=

47、Part-2-1-lin-2-2-lin-2-2, part=Zhu-12.,0.,-11.,0.,90.*-12.,0.,-11.,0.,90.-18.,-17.,90.-18.,-17.,90.0.,-18.,0.,-17.,0.,90.0.,-18.,0.,-17.,0.,90.0.,-18.,0.,-17.,0.,90.0.,-18.,0.,-17.,0.,90.0.,-18.,0.,-17.,0.,90.0.,*End Instance*Instance, name=Part-2-1-lin-3-2-1, part=Zhu-18.,*End Instance*Instance, na

48、me=Part-2-1-lin-1-2-lin-1-2, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-2-lin-2-1, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-2-lin-2-2, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-2-lin-3-1, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-2-lin-3-2,

49、 part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-2-2-lin-1-2, part=Zhu-12.,*End Instance*-11.,0.,90.*End Instance*Instance, name=Part-2-1-lin-4-2-lin-1-2, part=Zhu0.,0.,0.,0.,1.,0.,90.*End Instance-12.,0.,-12.,0.,*End Instance*Instance, name=Part-2-1-lin-2-2-lin-3-1, part=Zhu-12.,0.,-12.,0.,-

50、11.,0.,90.0.,-12.,0.,-11.,0.,90.0.,-6.,0.,-5.,0.,90.0.,-6.,0.,-5.,0.,90.0.,-6.,0.,-5.,0.,90.0.,-6.,0.,-5.,0.,90.*End Instance*Instance, name=Part-2-1-lin-2-2-lin-3-2, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-3-2-lin-1-2, part=Zhu-6.,*End Instance*Instance, name=Part-2-1-lin-3-2-lin-2-1

51、, part=Zhu-6.,*End Instance*Instance, name=Part-2-1-lin-3-2-lin-2-2, part=Zhu-6.,*End Instance*Instance, name=Part-2-1-lin-3-2-lin-3-1, part=Zhu-6.,*End Instance*-11.,0.,90.*End Instance*Instance, name=Part-2-1-lin-4-2-lin-1-2, part=Zhu0.,0.,0.,0.,1.,0.,90.*End Instance*-6.,0.,-5.,0.,90.0.,*Instance

52、, name=Part-2-1-lin-3-2-lin-3-2, part=Zhu-6.,*Instance, name=Part-2-1-lin-4-2-lin-2-1, part=Zhu0.,0.,15.*End Instance*-18.,-18.,-17.,90.*End Instance0.,0.,0.,0.,1.,0.,90.0.,0.,0.,1.,0.,90.0.,0.,0.,1.,0.,90.0.,0.,0.,1.,0.,90.0.,0.,3.0.,0.,12.0.,0.,6.*End Instance*Instance, name=Part-2-1-lin-4-2-lin-2

53、-2, part=Zhu0.,*End Instance*Instance, name=Part-2-1-lin-4-2-lin-3-1, part=Zhu0.,*End Instance*Instance, name=Part-2-1-lin-4-2-lin-3-2, part=Zhu0.,*End Instance*Instance, name=Part-3-1-lin-1-2, part=Liang0., 0., 9.*End Instance*Instance, name=Part-3-1-lin-2-1, part=Liang*End Instance*Instance, name=

54、Part-3-1-lin-2-2, part=Liang*End Instance*Instance, name=Part-3-1-lin-3-1, part=Liang*End Instance*Instance, name=Part-3-1-lin-3-2, part=Liang*Instance, name=Part-2-1-lin-1-3-lin-1-2, *Instance, name=Part-2-1-lin-4-2-lin-2-1, part=Zhu0.,0.,15.*End Instance*-18.,-18.,-17.,90.*End Instancepart=Zhu-12.

55、,-12.,-11.,90.*End Instance*-12.,-11.,90.-18.,-17.,90.-18.,-17.,90.-18.,-17.,90.-18.,-17.,90.-12.,-11.,90.-12.,-11.,90.-12.,-11.,90.*Instance, name=Part-2-1-lin-1-3-lin-2-1, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-3-lin-2-2, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-3

56、-lin-3-1, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-1-3-lin-3-2, part=Zhu-18.,*End Instance*Instance, name=Part-2-1-lin-2-1-lin-1-2, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-2-1-lin-2-1, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-2-1-lin-2-2, part=Zhu-12., , *E

57、nd Instance*Instance, name=Part-2-1-lin-2-1-lin-3-1, part=Zhu0.,1.,90.*Instance, name=Part-2-1-lin-4-1-lin-3-1, part=Zhu0.,*Instance, name=Part-2-1-lin-2-1-lin-3-2, part=Zhu-12., ,0.,1.,90.*Instance, name=Part-2-1-lin-4-1-lin-3-1, part=Zhu0.,-12.,-11.,90.-12.,-11.,90.-12.,-11.,90.-12.,-11.,90.-12.,-

58、11.,90.0.,1.,90.0.,1.,90.*End Instance*Instance, name=Part-2-1-lin-2-3-lin-1-2, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-2-3-lin-2-1, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-2-3-lin-2-2, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-2-3-lin-3-1, part=Zhu-12.,*En

59、d Instance*Instance, name=Part-2-1-lin-2-3-lin-3-2, part=Zhu-12.,*End Instance*Instance, name=Part-2-1-lin-4-1-lin-1-2, part=Zhu0.,*End Instance*Instance, name=Part-2-1-lin-4-1-lin-2-1, part=Zhu0., *End Instance*Instance, name=Part-2-1-lin-4-1-lin-2-2, part=Zhu0., *End Instance*-6.,*Instance, name=P

60、art-2-1-lin-3-1-lin-2-2, part=Zhu0.,1.,90.0.,1.,90.0.,1.,90.0.,1.,90.0.,1.,90.0.,1.,90.0.,1.,90.-6.,-5.,90.-6.,-5.,90.*End Instance*Instance, name=Part-2-1-lin-4-1-lin-3-2, part=Zhu0.,*End Instance*Instance, name=Part-2-1-lin-4-3-lin-1-2, part=Zhu0.,*End Instance*Instance, name=Part-2-1-lin-4-3-lin-