厂2DTrutsType2丄3?修改模型建立好模型之后,删除与题目不同的线条,然后根据题目要求画出止确的模型。*SID**W»»5”>WrtA»««r>3mCMoU»?ImHtw2.1.4定义荷载命名集中荷载为POINT,类型选择OTHER,自重选择0。£d<?Qeg?Of«w$«Wct?Dis^UyOev^nX▼口*剛0\\X5□□•・add喪・F3l<x+b•Wtlioe^optftietM>«tSfiuec•-Coordn^teSy5te«m/CxkK-JojmCo«str«ir<$—2o<itP»«eenjQrou叫S«t>o»Cuti.6«0«"氐・6Ditpbcenwrcu.hincbc^HLo«dFMttrni-Loadlo«dCom^MbOftu.Bpdgelo«dshUm&>6他4NimHPropene$•«^Mhox*rP«ram«wr$•«zT\2.1.5?施加荷载分别点选桁架上侧点,施加・10kN的荷载,点选桁架下侧点,施加・30kN的荷载。JointForcesCoordinateLoadsForceGlobalX[GLOBALForceGlobalYForceGlobalZMomentdboutGlobalXCDeleteExistingLoadsMomentaboutGlobalYMomentaboutGlobalZOK|CancelOptionsCAddtoExistingLoadsAReplaceExistngLoadsLoadPa^ernName个IIpointLoadsForceGlobalXForceGlobalYForceGlobalZMomentaboutGlobalXMomentaboutGlobalY|oOptions 「AddtoE»$Name+||POINT2.1.6释放结点约束选择所有杆件单元,释放Moment33约束。