PRIMJER    

 promjeniti mjerne jedinice [kNm]                LINK

 

 

NEW MODEL           LINK à       novi model

 

            GRID             LINK à        definiramo raster pogodan zadatku

                                                                                              broj osnih linija                  à   3×3×10

razmaci osnih linija           à   5×5×3

 

DEFINE à FRAME SECTIONS   LINK à         def. P.P   Add Rectangular

                                                                                                                                            

                                                                                              Section Name                      à   STUP

Materijal                              à   Concrete

Dimensions                          à   proizvoljno

 

                                                                                                                                            

                                                                                              Section Name                      à   GREDA

Materijal                              à   Concrete

Dimensions                          à   proizvoljno

DEFINE  à  AREA SECTIONS    LINK à definiramo karakteristike plošnih elemenata

                                                                                              Section Name                      à   PLOČA

Area Type                            à   Shell – Thin

Materijal                              à   Concrete

Dimensions                          à   proizvoljno

 

                                                                                              Section Name                      à   ZID

Area Type                            à   Shell – Thin

Materijal                              à   Concrete

Dimensions                          à   proizvoljno

.....  nacrtati model etaže

 

FAZA I.

 

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

                                                                                              Area                       à   ploča

 

 

DEFINE  à  AREA SECTIONS                LINK à definiramo karakteristike plošnih elemenata

                                                                                              Section Name                      à   TEMELJNA PLOČA

Area Type                            à   Shell - Thick

Materijal                              à   Concrete

Dimensions                          à   1,0  m

 

ASSIGN  à  AREA à  AREA SPRINGS                        LINK à definiramo karakt. opruga / tla

                                                                                              Face 5 ili Bottom   (Dir 3 ili Global Z)    à    10 000  kN/m2

 

EDIT  à  MESH      LINK  à   meshiranje ploče   

                                                                                              mesh       à   9×9

 

 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun           

                                                 

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

 

DRAW  à  DRAW SECTION CUT          LINK  à   prikaz sila/naprez u presjeku

 

UNLOCK

 

 

 

EDIT  à  MESH      LINK  à   meshiranje ploče oko stupa    

                                                                                              mesh       à   2

 

ASSIGN  à  AREA à  Generate Egde Constraint                   

                                                                                        

DEFINE à LOAD CASES             LINK à         definiramo bilo koje opt.

                                                                                              opterećenje          à   npr.pokretno / LIVE

 

ASSIGN  à  AREA LOADS  à  UNIFORM      LINK à        def. površinsko opterećenje

                                                                                              po svim pločama                 à   10 kN/m2

 

.... ponovno kreirati temeljnu ploču !!!

 

EDIT  à  REPLICATE                   LINK à       kopiranje

                                                                cijelu ploču         à          dz = 3,  n = 9

 

               

                                                              

 

FAZA II.

 

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

                                                                                              Frame                    à   piloti

 

DEFINE à FRAME SECTIONS   LINK à         def. P.P   Add Circle

                                                                                                                                            

                                                                                              Section Name                      à   PILOT

Materijal                              à   Concrete

Dimensions                          à   20  cm

 

ASSIGN  à  FRAME /....  à  SECTIONS   LINKà     odabranim elemen. pridružimo presjek

                                                                                              izaberemo P:P. pilota        à    PILOT

 

ASSIGN  à  AREA à  AREA SPRINGS                        LINK à definiramo karakt. opruga / tla

                                                                              Delete Extistings Springs

  

EDIT  à  DIVIDE FRAMES         LINK  à   podjela grede        

                                                                              podjelimo pilot    à           ? komada (ovisno o promjeni kararaka tla)

 

ASSIGN JOINT à SPRINGS        LINK à  zadajemo krutost tla u točkama

                                                               vrijednosti promijenjive po dubini à   proizvoljno [PAZI:preračunavanje]

 

ASSIGN FRAMEà LINE SPRINGS     LINK à  zadajemo karakt. tla - linijski

                                                               vrijednosti                                           à   proizvoljno [PAZI:preračunavanje]

 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun         

                                                   

DISPLAY à SHOW FORCES / STRESSES à    LINK  à   .......... rezultati

 

UNLOCK


 

 

FAZA III.

 

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

                                                                                              Solids                    à   tlo

 

DEFINE  à  SOLID PROPERTIES          LINK à definiramo karakteristike 'solida'

                                                               biramo materijal koji opisuje tlo    à   Other [PAZI:materijal kar. tla]

 

 

ASSIGN JOINT à SPRINGS        LINK à  zadajemo krutost tla u točkama

                                                                              Delete Extistings Springs

 

ASSIGN FRAMEà LINE SPRINGS       LINK à  zadajemo karakteristike tla - linijski

                                                           Delete Extistings Springs

 

 

 

ASSIGN  à  SOLID à  SURFACE SPRINGS   LINK à definiramo karakt. opruga / tla

                                                                                              na dnu Face 5   (dir: Global Z)  à   10 000  kN/m2

 ili u točkama ...

 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

                                              

DISPLAY à SHOW FORCES / STRESSES à    LINK  à   .......... rezultati

 

UNLOCK