AutoBank软件在土坝渗流稳定计算中的应用--杜守来

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20126,。,。,。AutoBank,,。、、、,。、[1]。AutoCAD,。AutoBank,。11.1,,:坠坠x(kx坠h坠x)+坠坠z(kz坠h坠z)=Sv坠h坠z(1)(1)。,:坠坠x(kx坠h坠x)+坠坠z(kz坠h坠z)=0(2)(2)[2]。:h=h0()坠h坠n=0()h=z(),h0,n,z。1.2[3]1,,,x、z1、2、3,(x1,z1),(x2,z2),(x3,z3),h1,h2,h3。,,:I(h)=Q蓦12kx(坠h坠x)2+12kz(坠h坠z)2+μs坠h坠t蓦蓦hdxdΓ(3)q=μ坠h*坠tcosθ(4),Ih,Q,Γ2,μ,h*,θ,。:[K]{h}+[S]坠h坠t蓦蓦+[P]坠h*坠t蓦蓦={f}(5),[K]、[S]、[P],{f}。[3]。,。2[1]:①AutoBank(AutoCAD),;②。AutoBank(,617000)。AutoBank,,,(),,。AutoBank;;;TV698.23A1007-5739(2012)06-0252-02ApplicationofAutoBankSoftwareinEarthDamSeepageFlowStabilityComputationDUShou-lai(PanzhihuaWaterConservancyandHydropowerSurveyandDesignInstituteinSichuanProvince,PanzhihuaSichuan617000)AbstractTheseepagethroughearthdamsisthemainreasonofdamdestruction.ThesteadyseepagethroughearthdamswasanalyzedwiththefiniteelementofAutoBank,andusingautomaticmeshingtechnology,withoverlapmethodadoptedtocalculatethefreewatersurfacesite(saturationline),inordertosolvetheproblemofearthdamseepageflowstability.Itprovidedgreatconvenienceforwaterconservancyandhydropowerengineeringandtechnicalpersonneltocalculateproblemsofearthdamseepage.KeywordsAutoBanksoftware;seepageflow;earthdam;finiteelement(1980-),,,,。2012-02-24zxob21b3c32b1c2x31252;,,;,()。;③。,2。;④。、;,,;,,。;⑤,;⑥。;⑦。,、、、、。3,。,,。8×10-4cm/s;,1×10-4cm/s;,3.25×10-5cm/s。9.8m,0.0m。AutoBank2。2,,。3~7,、、,AutoBank,,。,。4,AutoBank,[4],,。AutoBankAutoCAD,,[5-11]。5[1].[EB/OL].2011-08-06](2011-12-15):http://wenku.baidu.com/view/f7743c2fb4daa58da0114a52.htmL.[2].[M].:,2003:128-131.[3],,.[EB/OL].(2011-08-06)][2011-12-15].http://wenku.baidu,com/view/9f2a45c04028915f804dc216.htmL.[4],,,.[J].,2009(2):13-15.[5].AutoBank[J].,2009(19):258-259.[6],,.AUTOBANK[J].,2006(9):129-130.[7].ExceIAutoCAD[J].,2011(5):114.[8].AutoCAD[J].,2011,8(6):37-40.[9],,,.AutoCAD[J].,2011(30):20-22.[10].[J].,2011(4):116-117.[11],,,.VBA[J].,2011(1):14-15.:AutoBank56x7234∥mx∥m/s253

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