Browsing by Publisher "Georgian Technical University"

Now showing items 1-10 of 10

    • Creating the system of indicators for evaluation of economic benefits of social projects 

      Ginevičius, Romualdas; Bruzgė, Šarūnas; Stasiukynas, Andrius; Ginevičienė, Vanda Birutė (International scientific conference dedicated to 85th anniversary of academician I.V. Prangishvili "Information and Computer Technologies, Modelling, Control" : proceedings = Международная научная конференция посвященная 85-летию со дня рождения академика И В. Прангишвили Информационные и компьютерные технологии, моделирование, управление : труды, 2015)
      Social projects is a common tool for implementation of the goals of social policy. As social policies pursue not financial but socio-economic goals so does social projects. Evaluation of socio-economic impact of a social ...

    • Evaluation of the influence of the container train route for the internationalization of the transport system of the Baltic Sea and the Black Sea 

      Sinkevičius, Gintaras; Vaičiūnas, Gediminas; Dailydka, Stasys (Poland-Georgian scientific and technical conference "Transport Bridge Europe - Asia", 22-24 October, Tbilisi. No. 2, 2016)

    • Examination of the competitiveness of railway cargo transportation by Eurasian landbridge 

      Bureika, Gintautas (Poland-Georgian scientific and technical conference "Transport Bridge Europe - Asia", 22-24 October, Tbilisi. No. 2, 2016)
      Nowadays huge amount of goods between Europe and Eastern Asia are transported mostly by maritime transport. To decrease the transportation time and expenses significantly, the demand to explore alternatives of cargo shipping ...

    • Experimental investigation on running smoothness of passenger car with wheel flat 

      Steišūnas, Stasys; Vaičiūnas, Gediminas; Kravchenko, Kateryna; Dižo, Ján (The 4th Georgian-Polish International scientific-technical conference "Transport Bridge Europe-Asia", Tbilisi, Georgia, 8-11 October 2018 : materials, 2018)
      The article presents the results of experimental research on a test train. The purpose of the research is to determine the vibrations of the carbody of passenger car with a wheel flat by running along the same track at ...

    • Green Progress as a measure of municipal waste management potential 

      Bužinskė, Julija; Stankevičienė, Jelena (Business-Engineering, 2021)
      The aim of this paper is to propose a conceptual model for calculation of Green Progress stipulated by the municipal waste management activities and empirically implement the model based on the case of Lithuania and its ...

    • Repeatability and comparability of measurements of rail wheel vertical load 

      Bureika, Gintautas (6th Georgian-Polish international scientific conference "Transport bridge Europe-Asia", 26-28 September, 2022, Tbilisi: Dedicated to the 100th anniversary of the Georgian Technical University, 2022)
      The problematic of repeatability and comparability of measurements of rail wheel vertical load is considered in this article. Real time technical state of rail wheels is measured parameters of wheel/rail interaction and ...

    • Research of methodologies for calculation of the braking distance of the train 

      Vaičiūnas, Gediminas; Steišūnas, Stasys; Nozhenko, Elena (The 4th Georgian-Polish International scientific-technical conference "Transport Bridge Europe-Asia", Tbilisi, Georgia, 8-11 October 2018 : materials, 2018)
      Most of 1520 mm railways operate locomotives manufactured in the Soviet Union, but they are replaced by new ones when the time has come. The operation of new diesel locomotives leads to the question whether the methodologies ...

    • Research to improve the process of sand spraying to the contact of a locomotive wheel with a rail 

      Bureika, Gintautas; Gorbunov, Mikola (The 4th Georgian-Polish International scientific-technical conference "Transport Bridge Europe-Asia", Tbilisi, Georgia, 8-11 October 2018 : materials, 2018)
      Wheel-rail contact is one of the critical factors in the successful operation of railways. This paper outlines previous and current scientific works carried out to investigate the tribology of the wheel/ rail contact ...

    • Study of freight wagon speed control efficiency at sorting wagons from a marshalling hump under changing environmental conditions 

      Lunys, Olegas; Dailydka, Stasys; Steišūnas, Stasys; Jastremskas, Virgilijus; Subačius, Rimantas (Poland-Georgian scientific and technical conference "Transport Bridge Europe - Asia", 22-24 October, Tbilisi. No. 2, 2016)
      The present article tackles the specifics of the process of freight wagon speed control by means of sliding blocks at a marshalling hub where the sliding blocks are employed either to stop the wagon or to reduce its speed. ...

    • The aspects of modernization of diesel-electric freight and shunting locomotives in the Lithuanian railways 

      Liudvinavičius, Lionginas; Bureika, Gintautas; Vaičiūnas, Gediminas (Poland-Georgian scientific and technical conference "Transport Bridge Europe - Asia", 22-24 October, Tbilisi. No. 2, 2016)
      In the article analysing typical electrical locomotives were manufactured with analogous control systems (TEMI, TEM2, ČME2, ČME3, 2M62) of the entire power train and electric drive, which have a lot deficiencies. "Lietuvos ...