Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Analysis of mechanical properties of resilient tram wheel screws (CROSBI ID 601550)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Haladin, Ivo ; Škrinjar, Damir ; Duvnjak, Ivan ; Lakušić, Stjepan Analysis of mechanical properties of resilient tram wheel screws // Proceedings of 30th Danubia-Adria Symposium on Advances in Experimental Mechanics / Alfirević, Ivo ; Semenski, Damir (ur.). Zagreb: Hrvatsko društvo za mehaniku (HDM), 2013. str. 260-261

Podaci o odgovornosti

Haladin, Ivo ; Škrinjar, Damir ; Duvnjak, Ivan ; Lakušić, Stjepan

engleski

Analysis of mechanical properties of resilient tram wheel screws

In recent years ZET (Zagreb Municipality Transit System) has acquired 140 new low-floor trams TMK 2200 built by Croatian consortium – Crotram. New trams introduced new wheel type as well. Instead of monoblock wheels used on older tram units, the new trams run on resilient wheels Bochumer Verein BO 84, which consist of wheel tyre mounted on to the wheel body with resilient pads in between designed for vibration absorption. Two wheel components are bolted together using 24 high quality screws M22x58 and M16x60, 12 of each type. The instructions provided by the tram manufacturer is to replace the screws after the second tyre refitting, hence after 200 000 km in operation. This procedure requires acquisition of 13400 new screws annually, which represents a significant expense for the tram maintenance. This fact has led to investigation of wheel screw behaviour over the exploitation period in order to examine their mechanical properties and to investigate if they are safe for further use, therefore saving valuable resources.

resilient wheels; screws; exploitation influence; mechanical testing

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

260-261.

2013.

objavljeno

Podaci o matičnoj publikaciji

Proceedings of 30th Danubia-Adria Symposium on Advances in Experimental Mechanics

Alfirević, Ivo ; Semenski, Damir

Zagreb: Hrvatsko društvo za mehaniku (HDM)

978-953-7539-17-7

Podaci o skupu

30th Danubia Adria Symposium on Advances in Experimental Mechanics

poster

25.09.2013-28.09.2013

Primošten, Hrvatska

Povezanost rada

Građevinarstvo