Now showing items 1-20 of 123

    • 12th International Conference “Environmental Engineering” (ICEE-2023) 

      Čygas, Donatas; Vaiškūnaitė, Rasa; Vilnius Gediminas Technical University; Aplinkos inžinerijos fakultetas / Faculty of Environmental Engineering (2023)
    • 3D spatial data for building management case study 

      Sužiedelytė Visockienė, Jūratė; Tumelienė, Eglė; Kalinka, Maris; Eriņš, Ingars; Vaivode, Viktorija; Goldbergs, Lauris; Korna, Ieva; Smirnovs, Rolands; Gorovojs, Kirils (12th International Conference “Environmental Engineering” (ICEE-2023), 2023)
      As the concept of the Metaverse develops, there is more and more discussion about the integration of digital data in various industries. Metaverse as a concept covers the use of various types of technologies and solutions ...
    • Abandoned agricultural land for renewable energy use: comparative analysis of Lithuania and Latvia 

      Tumelienė, Eglė; Sužiedelytė Visockienė, Jūratė; Gurskienė, Virginija; Malienė, Vida (12th International Conference “Environmental Engineering” (ICEE-2023), 2023)
      The Abandoned Agricultural Land (AAL), which has been left overgrown with bushes, trees and invasive plants, has a negative impact on the environment and socio-economic development. As Lithuania and Latvia have a significant ...
    • Accuracy assessment of the traffic safety module on two-lane rural roads 

      Girdvainis, Romas; Bertulienė, Lina; Juknevičiūtė-Žilinskienė, Lina; Vorobjovas, Viktoras; Gintalas, Vilimas (12th International Conference “Environmental Engineering” (ICEE-2023), 2023)
      EU countries use a design methodology based on the traffic safety module, proposed by the German scientist R. Lamm. This methodology makes it possible to identify potentially high-risk sections of the road that can become ...
    • Analysis and evaluation of the impact of railway infrastructure parameters changes on “Rail Baltica” project implementation 

      Palevičius, Vytautas; Kaušylas, Mantas (11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
      “Rail Baltica” project is priority project No 27 “Rail Baltica” axis Warsaw-Kaunas-Riga-Tallinn-Helsinki, approved by Decision No 884/2004/EC of the European Parliament and of the Council of 29 April 2004 amending Decision ...
    • Analysis of calculation methods for life cycle greenhouse gas emissions for road sector 

      Vorobjovas, Viktoras; Motiejūnas, Algirdas; Ratkevičius, Tomas; Zagorskis, Alvydas; Danila, Vaidotas (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Climate change is one of the main nowadays problem in the world. The politics and strategies for climate change and tools for reduction of greenhouse gas (GHG) emissions and green technologies are created and implemented. ...
    • An analysis of choosing gravity anomalies for solving problems in geodesy, geophysics and environmental engineering 

      Puškorius, Vytautas; Paršeliūna, Eimuntas; Petroškevičius, Petras; Obuchovski, Romuald (11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
      Gravity anomalies provide valuable information about the Earth‘s gravity field. They are used for solving various geophysical and geodetic tasks, mineral and oil exploration, geoid and quasi-geoid determination, geodynamic ...
    • Analysis of methods and criteria for evaluation of bitumen performance at low temperatures 

      Gražulytė, Judita; Vaitkus, Audrius (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Thermal cracking is the dominant pavement failure in the cold regions. After each winter, the newly appeared cracks have to be sealed. However, after a few years depending on the sealing method the previously sealed cracks ...
    • Analysis of possibilities to use phase change materials in heat exchangers-accumulators 

      Pakalka, Saulius; Valančius, Kęstutis; Čiuprinskas, Kęstutis; Pum, Dominik; Hinteregger, Markus (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Phase Change Materials (PCMs) are utilized in different engineering fields, such as thermal storage of building structures, such as domestic hot water, heating and cooling systems, electronic products, drying technology, ...
    • Analysis of requirements for effluent quality and their impact on status of rivers 

      Dauknys, Regimantas; Mažeikienė, Aušra (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The article analyses Lithuanian rivers, 32 of which have been selected as non-complying with the requirements of good condition. Furthermore, 15 discharge facilities that discharge wastewater to the aforementioned rivers ...
    • An analysis of RTK network LitPOS performance 

      Baniulis, Rimvydas; Galinauskas, Karolis; Marozas, Leonardas; Paršeliūnas, Eimuntas; Petniūnas, Marius (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      RTK (Real Time Kinematic) method for positioning is used in daily life by different consumers for many purposes. When there are so many measurements, it is essential to know where RTK measurements are concentrated and which ...
    • Analysis of secular variations of geomagnetic field in Lithuania based on the survey in 2016 

      Būga, Arūnas; Einorytė, Simona; Obuchovski, Romuald; Puškorius, Vytautas; Petroškevičius, Petras (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Lithuania is successfully integrated in the European geomagnetic field research activities. Six secular variation research stations were established in 1999 and precise geomagnetic field measurements were performed there ...
    • Analysis, research and assessment of the measures of railway protection from snow 

      Gailienė, Inesa (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The research object of this paper are the railway switches. The paper studies the efficiency of the usage system of a stationary switch protection in the Lithuanian railways. The study consisted of observations and condition ...
    • Asphalt pavement interlayer systems for structural performance enhancement and fatigue reduction 

      Karbočius, Martynas; Vaitkus, Audrius (12th International Conference “Environmental Engineering” (ICEE-2023), 2023)
      One of the possible alternatives to extend the service life of the pavement, reducing the maintenance costs of the pavement and possibly the thickness of the overlay, is the use of grids as a reinforcing interlayer of newly ...
    • An assessment of self-driving vehicles: road maintenance and infrastructure needs 

      Kondratovič, Vladislav; Čygas, Donatas; Palevičius, Vytautas (12th International Conference “Environmental Engineering” (ICEE-2023), 2023)
      In the coming years, on the roads of the European Union countries, we will increasingly see self-driving vehicles (SDV), which will face considerable challenges on the roads. At first, SDVs will aim to adapt to the existing ...
    • An assessment of self-purification of regulated and natural streams 

      Survilė, Oksana; Šaulys, Valentinas; Stanionytė, Auksė (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      In these latter days it has become topical to reconsider, the technologies and practice of regulated for drainage purposes streams supervision, to find ways how to combine agricultural productivity and restore lost ecological ...
    • Assessment of the depth and rate of corrosion in steel reinforcement of reinforced concrete culverts 

      Vasiliev, Alexandr; Daškevič, Svetlana (11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
      Based on the results of many research years on concrete carbonisation: both immediately after manufacture (using heat-moisture treatment) and in reinforced concrete elements operated for the periods of various length (in ...
    • Automatic generalization of cartographic data for multi-scale 

      Budrevičius, Julius Donatas; Papšienė, Lina; Beconytė, Giedrė (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The multiscale base map compiled from the official 1:10 000 framework data is served as the background in the national geoportal map browser. High expectations of the users of this map – both-up-to-datedness and comfort ...
    • A bibliometric analysis of river restoration 

      Survilė, Oksana; Kalibatienė, Diana (12th International Conference “Environmental Engineering” (ICEE-2023), 2023)
      Increasing environmental pollution and human intervention in nature today require the restoration, study, and monitoring of the positive effects on water quality in the restored rivers. Consequently, the main research ...
    • Classification of surface temperature for the flexible pavement design 

      Kleizienė, Rita; Vaitkus, Audrius; Židanavičiūtė, Jurgita; Marcinkevičius, Evaldas (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Surface temperature significantly affects the asphalt layers modulus and entire pavement structure response to vehicles traffic loading. Because of the rheological properties of bitumen binders, the asphalt performs similarly ...