Riku Varis

Latest publications

• Tavaravaunun telityypin vaikutus rataan kohdistuviin kuormituksiin

  Translated title of the contribution: The effect of freight wagon bogie type on track loadsLoponen, T.-R., Shaik, R., Luomala, H. & Varis, R., 17 Oct 2023, Väylävirasto. 122 p. (Väyläviraston julkaisuja; vol. 2023, no. 65)

  Research output: Book/Report › Commissioned report

• The effect of convex bearers on track geometry irregularities in turnouts

  Varis, R., 26 Oct 2023, Proceedings of the 12th International Heavy Haul Association Conference. Gräbe, P. J. (ed.). Virginia USA: International Heavy Haul Association IHHA, p. 746-751 6 p. 58. (Proceedings of the International Heavy Haul Association Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Vaihteiden kehitystyö

  Translated title of the contribution: Development in turnoutsVaris, R., Luomala, H. & Loponen, T.-R., Jun 2023, Väylävirasto. 104 p. (Väyläviraston julkaisuja; vol. 46/2023)

  Research output: Book/Report › Commissioned report

• The effect of convex bearers on track geometry errors

  Varis, R., 21 Jun 2022.

  Research output: Other conference contribution › Abstract › Scientific

• Hanalan liikennepaikan geometriavirheiden selvitystyö

  Translated title of the contribution: Investigation of track errors in HanalaLuomala, H., Varis, R. & Rantala, T., May 2021, Väylävirasto. 72 p. (Väyläviraston julkaisuja; vol. 9/2021)

  Research output: Book/Report › Commissioned report

• KRV54-vaihteiden monitorointi Alppilassa

  Translated title of the contribution: Monitoring of the double slips in AlppilaVaris, R. & Luomala, H., Feb 2021, Väylävirasto. 48 p. (Väyläviraston julkaisuja; vol. 4/2021)

  Research output: Book/Report › Commissioned report

• Function and Safety of the Turnout Spring Setting Device in Finland

  Varis, R., Luomala, H., Salmenperä, P. & Nurmikolu, A., 28 Nov 2019, In: The International Journal of Railway Technology. 6, 1, p. 69-88

  Research output: Contribution to journal › Review Article › peer-review

• Oulun elastisten vaihteiden seurantamittaukset

  Translated title of the contribution: Monitoring of the elastic prototype turnout in OuluVaris, R. & Luomala, H., 10 Dec 2019, Helsinki: Väylävirasto. 87 p. (Väyläviraston tutkimuksia; vol. 19)

  Research output: Book/Report › Commissioned report

• Rautatiematkalla Yhdysvalloissa

  Varis, R. & Loponen, T.-R., 2019, In: Rautatietekniikka. 2019, 1, p. 38-41

  Research output: Contribution to journal › Article › Professional

• New more elastic turnouts in Finland

  Varis, R., 12 Jun 2018.

  Research output: Other conference contribution › Abstract › Scientific