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On the equilibrium stability of a three-hinged frame

Riko Rosman

Puni tekst: hrvatski, pdf (224 KB) str. 517-522 preuzimanja: 1.005* citiraj
APA 6th Edition
Rosman, R. (2001). Stabilnost ravnoteže trozglobnog okvira. Građevinar, 53 (08.), 517-522. Preuzeto s
MLA 8th Edition
Rosman, Riko. "Stabilnost ravnoteže trozglobnog okvira." Građevinar, vol. 53, br. 08., 2001, str. 517-522. Citirano 22.10.2020.
Chicago 17th Edition
Rosman, Riko. "Stabilnost ravnoteže trozglobnog okvira." Građevinar 53, br. 08. (2001): 517-522.
Rosman, R. (2001). 'Stabilnost ravnoteže trozglobnog okvira', Građevinar, 53(08.), str. 517-522. Preuzeto s: (Datum pristupa: 22.10.2020.)
Rosman R. Stabilnost ravnoteže trozglobnog okvira. Građevinar [Internet]. 2001 [pristupljeno 22.10.2020.];53(08.):517-522. Dostupno na:
R. Rosman, "Stabilnost ravnoteže trozglobnog okvira", Građevinar, vol.53, br. 08., str. 517-522, 2001. [Online]. Dostupno na: [Citirano: 22.10.2020.]

The equilibrium stability of the three-hinged frame with two-sided laterally rigid and two sided unilaterally elastic supports is analyzed taking into account a high value of deformation. The author demonstrates that very shallow systems cease to be stable because the top hinge penetrates below the level of support hinges, while in case of steep ones this is due to buckling of its members. Simple patterns are provided and a table of numerical values of the critical-load dimensionless coefficient are provided to enable practical use.

Ključne riječi
three-hinged frame stability; equilibrium; critical load; elastic support; member buckling

Hrčak ID: 12092



Posjeta: 1.359 *