PRIMJER

                KROVIŠTE

NEW MODEL LINK à novi model BLANK

DEFINE à FRAME SECTIONS LINK à def. GREDE Add Rectangular

Section Name à grede

Materijal à Concrete (Drvo ?)

Dimensions à   30/70cm

DEFINE à FRAME SECTIONS LINK à def. ZATEGU Import Box Tube

Section Name à D108×3,6                         

Materijal à Steel

DRAW à FRAME LINK à nacrtamo okvir

                                                                    Straight Frame, greda, Continuous, 0, ...

Drawing Control Type :

< D > à zadajemo dx = 6, dy = 6

< D > à zadajemo dx = 6, dy = -6

nacrtamo zategu 

                                                                    Straight Frame, zatega, Pinned, 0, ...

.... midpoint

DEFINE à LOAD CASES             LINK à definiramo dodatno opterećenje (osim V.T.)

                                                                                              Load Name                           à   npr. krov

 Type (tip opt.)                    à   LIVE

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

po gredama = 10 kN/m'

ASSIGN à FRAME... à RELEASES LINK à def. unutarnje veze

zglobovi à zglob između dvije GREDE (M33)

ASSIGN à JOINT à RESTRAINS LINK à         definiramo Rubne Uvjete

ležajevi à nepomični ležajevina oba kraja

ANALYSE à RUN ANALYSE à RUN NOW LINKà proračun

DISPLAY à SHOW FORCES/STRESSES à JOINTS LINK à prikaz reakcija

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

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.......

EDIT à REPLICATE LINK à kopiramo definirane elemente

odabiremo sve à copy dx= 15m n=1

ASSIGN JOINT RESTRAINS LINK à promjena Rubnih Uvjeta – zadajemo klizni ležaj

ANALYSE à RUN ANALYSE à RUN NOW LINKà proračun

DISPLAY à SHOW FORCES/STRESSES à JOINTS LINK à prikaz reakcija

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

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DEFINE à LOAD CASES             LINK à definiramo stalno opterećenje

                                                                                              Load Name                          à vjetar

 Type (tip opt.)                    à WIND

                                                                                              Load Name                          à  snijeg

 Type (tip opt.)                    à SNOW

                                                                                              Load Name                          à temperatura

 Type (tip opt.)                    à TEMPERATURE

                                                                                               Load Name                          à Y

 Type (tip opt.)                    à LIVE

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

                                                                                              Load Case Name                à vjetar

                                                                                              Uniform Load                      à   0,75 kN/m²

                                                                                              Load Case Name                à   snijeg

                                                                                              Uniform Load                      à   1,25  kN/m²

ASSIGN à FRAME..... à             TEMPERATURE LINK à def. temperature

                                                                                            Load Case Name                               à   temperatura

                                                                                            Temperature gradient 2-2               à    +20 / -30 °C

ASSIGN à JOINT à FORCES LINK à def. točkasto opterećenje

u točki sljemena   à 1 kN ( Y smjer)

ANALYSE à RUN ANALYSE à RUN NOW LINKà proračun

DISPLAY à SHOW FORCES/STRESSES à JOINTS LINK à prikaz reakcija

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

UNLOCK