PRIMJER     (modeliranje rampe)

 

promjeniti mjerne jedinice [kNm]                LINK

 

FAZA I.

 

FILE  à  IMPORT  à  AutoCAD .dxf     LINK à importiramo elemente iz AutoCAD-a

                                                                                              Shells                    à   FAZA 1 - ZID

 

DEFINE  à  AREA SECTIONS                LINK à definiramo karakteristike plošnih elemenata

                                                                                              Section Name                      à   ZID

Area Type                            à   Membrane

Materijal                              à   Concrete

Dimensions                          à   0,2 m

 

ASSIGN  à  AREA  à  SECTIONS         LINKà     odabranim elemen.  pridružimo presjek

                                                                                              Section                                 à   ZID

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

dno zida                                               à   upeti ležajevi

 

 

DEFINE à LOAD CASES             LINK à         definiramo opterećenja.

                                                                                              opterećenje u Zsmjeru        à   npr.opt-Z  / LIVE

                                                                                              opterećenje u Xsmjeru       à   npr.opt-X  / LIVE

 

ASSIGN à JOINT à FORCES    LINK à         definiramo točkasto opterećenje

                                                                       u srednjoj točki vrha zida à   opt-Z  /  1,0  kN ( -Z )

                                                                                              u srednjoj točki vrha zida à   opt-X  /  1,0  kN ( -X )

 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

DISPLAY à DEFORMED SHAPE                                   LINK             à        prikaz deformacija

 

DISPLAY à SHOW FORCES / STRESSES à SHELLS    LINK  à   prikaz sila/deform.

 

UNLOCK

 

 

FAZA II.

 

FILE  à  IMPORT  à  AutoCAD .dxf     LINK à importiramo elemente iz AutoCAD-a

                                                                                              Shells                    à   FAZA 2 - PLOČA

 

DEFINE  à  AREA SECTIONS                LINK à definiramo karakteristike plošnih elemenata

                                                                                              Section Name                      à   PLOČA

Area Type                            à   Plate Thin

Materijal                              à   Concrete

Dimensions                          à   0,2 m

 

ASSIGN AREA SECTION              LINKà     odabranim elementima  pridružimo presjek

                                                                                              Section                                 à   PLOČA

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

'ćoškovi' ploče                    à   upeti ležajevi

 

ASSIGN à JOINT à FORCES    LINK à         definiramo točkasto opterećenje

                                                                       u sredini ploče                    à   opt-Z  /  1,0  kN ( -Z )

                                                                                              u rubnoj točki ploče          à   opt-X  /  1,0  kN ( -X )

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

DISPLAY à DEFORMED SHAPE                                   LINK             à        prikaz deformacija

 

UNLOCK

 

FAZA III.

 

FILE  à  IMPORT  à  AutoCAD .dxf     LINK à importiramo elemente iz AutoCAD-a

                                                                                              Shells                    à   FAZA 3 - RAMPA

 

DEFINE  à  AREA SECTIONS                LINK à definiramo karakteristike plošnih elemenata

                                                                                              Section Name                      à   RAMPA

Area Type                            à   Shell

Materijal                              à   Concrete

Dimensions                          à   0,2 m

 

ASSIGN AREA SECTION              LINKà     odabranim elementima  pridružimo presjek

                                                                                              Section                                 à   RAMPA

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

dno zida i rampe                à   upeti ležajevi

 

ASSIGN à JOINT à FORCES    LINK à         definiramo točkasto opterećenje

                                                                       u sredini ploče                    à   opt-Z  /  1,0  kN ( -Z )

                                                                                              u rubnoj točki ploče          à   opt-X  /  1,0  kN ( -X )

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

DISPLAY à DEFORMED SHAPE                                  LINK  à        prikaz deformacija

 

UNLOCK

 


 

FAZA IV.

 

ASSIGN AREA SECTION              LINKà     različitim elem. rampe pridružimo presjeke

                                                                                              ploči rampe                         à   PLOČA

                                                                                              zidu rampe                           à   ZID

                                                                                              rampi ostaje                         à   RAMPA

 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

DISPLAY à DEFORMED SHAPE                                   LINK             à        prikaz deformacija

 

UNLOCK

 

 

PAZI:

DISPLAY à DEFORMED SHAPE                                  LINK à        prikaz 'modova'

 

 

DODATNO:

EDIT à EXTRUDE AREAS TO SOLID                         LINK à        pretvaramo površinske elemente u volumne