PRIMJER     (složenica)

 

 

promjeniti mjerne jedinice [kNm]                LINK

 

NEW MODEL          LINK à         novi model BLANK

 

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

                                                                                                                                            

                                                                                              Section Name                      à   VJEŠALJKE

Materijal                              à   Steel

Dimensions                          à   d= 15 cm / t=0,005

 

DEFINE  à  AREA SECTIONS                LINK à definiramo karakteristike plošnih elemenata

Area Type   SVI                   à   Shell - Thin

Materijal    SVI                   à   Concrete

 

                                                                                              Section Name                      à   SLOŽENICA

Dimensions                          à   0,14 m

           

                                                                                              Section Name                      à   GREDA

Dimensions                          à   0,3 m

 

                                                                                              Section Name                      à   DIJAFRAGMA

Dimensions                          à   0,30 m

   

 

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

                                                                                              Frames                  à   Vješaljke

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

                                                                                              automatski izabrani          à    VJEŠALJKE

 

 

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

                                                                                              Shells                    à   Greda

ASSIGN  à  AREA  à  SECTIONS         LINKà     odabranim elemen.  pridružimo presjek

                                                                                              odaberemo elemente           à   GREDA

 

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

                                                                                              Shells                    à   Dijafragma

ASSIGN  à  AREA  à  SECTIONS         LINKà     odabranim elemen.  pridružimo presjek

                                                                                              odaberemo elemente             à   DIJAFRAGMA

 

 

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

                                                                                              Shells                    à   Složenica

ASSIGN  à  AREA  à  SECTIONS         LINKà     odabranim elemen.  pridružimo presjek

                                                                                              odaberemo elemente             à   SLOŽENICA

 

 

 

DEFINE à LOAD CASES             LINK à         definiramo bilo koje opterećenje

                                                                                              opterećenje          à   npr.pokretno / LIVE

 

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

                               definiranje ležajeva            à   nepokretni ležajevi 

 

SELECT  à  SELECT  à  AREA SECTION  à  složenica

 

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

                                                                              po cijeloj složenici             à   10 kN/m2

 


 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

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

 

UNLOCK

 

 

 

II.

 

SELECT  à  ALL

 

EDIT  à  REPLICATE                   LINK  à       kopiranje

                                                                                              linearno                               à            dx = 26,  n = 1

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

                               definiranje ležajeva            à   slika

 

  

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

DISPLAY à SHOW FORCES / STRESSES à SHELLS    LINK  à   usporedba rez.

 

UNLOCK

 

 


 

 

III.

 

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

                                                                                                                                            

                                                                                              Section Name                      à   GREDA

Materijal                              à   Concrete

Dimensions                          à   30/200  cm

 

SELECT  à  SELECT  à  AREA SECTION  à  greda

 

DELETE

 

DRAW à FRAME              LINK à        nacrtamo gredu umjesto plošnih elemenata

 

ASSIGN  à  FRAME....  à  INSERTION POINT         LINK  à   biramo točku spajanja

                                                                                                              odabiremo sve grede   à     Top Center <8>

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

                               definiranje ležajeva            à   ispravni R.U.               PAZI

 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à         proračun             

 

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

 

UNLOCK

 

 

 

Dodatno:

           

            Usporedba modela sa vješaljkama i sa dijafragmom

           

            Varijanta sa stupovima ....