PRIMJER     (okvir)

 

promjeniti mjerne jedinice [kNm]                LINK

 

NEW MODEL          LINK à         novi model BLANK

 

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

                                                                                                                                            

                                                                                              Section Name                      à   STUP

Materijal                              à   Concrete

Dimensions                          à   50 /50 cm

                                                                                                                                            

                                                                                              Section Name                      à   GREDA

Materijal                              à   Concrete

Dimensions                          à   25 /100 cm

pređemo u XZ ravninu

 

DRAW à FRAME              LINK à        nacrtamo okvir sa opcijom Drawing Control Type

                                                                                              < S >                     à           zadajemo Length =2, Angle = 90

                                                                                              < H >                    à           zadajemo liniju dužine 5m

(očitati na statusnoj straci)

                                                                                              < D >                    à           zadajemo dx = 0, dy = -2

 

ASSIGN à JOINT à RESTRAINS         LINK à definiramo Rubne Uvjete

Restraints                            à   upeti ležajevi

 

 


 

 

DEFINE à LOAD CASES             LINK à         definiramo bilo koje opt.

                                                                                              opterećenje          à   npr.POKRETNO / LIVE

 

 

ASSIGN à FRAME..... à DISTRIBUTED        LINK à def. linijskog opterećenja

na sredini grede                =   100 kN/m' (Gravity)

                                                                                 

 

ANALYSE à RUN ANALYSE à RUN NOW                LINK à  proračun

 

 

DISPLAY à SHOW FORCES / STRESSESà FRAMES    LINK à prikaz U.S.

 

 

                                                                                                                     

I.

UNLOCK

 

ASSIGN  à  FRAME....  à  END (LENGTH) OFFSET            LINKà uzimamo 'offset'

                                                                                              gredama i stupovima         à   automatic

 

II.

UNLOCK

 

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

                                                                                              gredami                à   Top Center <8>