Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Donatas Cygas"'
Publikováno v:
Technological and Economic Development of Economy, Vol 30, Iss 5 (2024)
Human activities are related to obtain economic, technical, social and environmental benefits. The road construction process participants and road users have direct or indirect benefits from elaboration of new infrastructure. The number of the benefi
Externí odkaz:
https://doaj.org/article/44771fe45c0e4d9ca85a5eef6c3f0f4e
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 16 (2024)
The article examines the increasingly prevalent and popular issue of electric scooters, classified as micromobility, participating in traffic in various cities worldwide and in Lithuania. The aim of the research is to present and analyze the experien
Externí odkaz:
https://doaj.org/article/79af630b6005466a9bfb5137653bcffb
Autor:
Laura Gavėnienė, Donatas Čygas, Laura Jateikienė Jateikienė, Viktoras Vorobjovas, Vilma Jasiūnienė, Atis Zarinš
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 18, Iss 3, Pp 217-233 (2023)
The speeding is a major road safety problem on the roads of Lithuania and many other countries. To reduce and control the speed of vehicles, engineering measures are installed on the roads of Lithuania and other countries – intelligent instantaneou
Externí odkaz:
https://doaj.org/article/2cad6008ece74c549405855e53b28274
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 15 (2023)
The article deals with the problems of the use of self-driving vehicles (SDV) on public the adaptation of road infrastructures well as with, the necessity and objectives of assessment, and the experience of foreign countries in this field. The main f
Externí odkaz:
https://doaj.org/article/368f15550e1d49ca9a7b52b04cdd1714
Autor:
Audrius Vaitkus, Judita Gražulytė, Andrius Baltrušaitis, Jurgita Židanavičiūtė, Donatas Čygas
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 16, Iss 2, Pp 48-65 (2021)
Properly designed and maintained asphalt pavements operate for ten to twenty-five years and have to be rehabilitated after that period. Cold in-place recycling has priority over all other rehabilitation methods since it is done without preheating and
Externí odkaz:
https://doaj.org/article/1c0332632b4348a68e863a8e436ff39d
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 16, Iss 2, Pp 30-47 (2021)
Planned special events (PSEs) attract more people than usual to specific areas, which leads to increased traffic flows and congestions on the roads. Roadwork zones are among the most vulnerable areas on the roads, where increased traffic can lead to
Externí odkaz:
https://doaj.org/article/f46d0eed68d54642b2408a6ffc1de1bd
Publikováno v:
Transport, Vol 34, Iss 3 (2019)
In the context of increasing traffic demands and emerging mobility trends road infrastructure has to shift towards the fifth generation of roads, which according to Forever Open Road (FOR) vision are envisioned as adaptable to traffic volumes, resili
Externí odkaz:
https://doaj.org/article/920c928fbcf54bcabbdb2ecf4f9a84cf
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 8, Iss 4 (2016)
Atmospheric pollution began to increase in the beginning of 19th century, when the global economy and industrial development started the signal grow. The current problem of global warming is partly related with emission of carbon dioxide (CO2) to env
Externí odkaz:
https://doaj.org/article/e4bf3761860641eb9b8a70345e95dff1
Autor:
Alfredas Laurinavičius, Donatas Čygas, Audrius Vaitkus, Tomas Ratkevičius, Matas Bulevičius, Darjušas Mučinis, Andrius Baltrušaitis
Publikováno v:
Transport, Vol 31, Iss 3 (2016)
In 2012, the Lithuanian Road Administration initiated a three-year research project ‘The study of effective winter road maintenance of national significance roads in Lithuania’. The main purpose of this research was to optimize road maintenance i
Externí odkaz:
https://doaj.org/article/6c35ea82afef493888477a66df73d18a
Publikováno v:
Journal of Civil Engineering and Management, Vol 15, Iss 4 (2009)
Traffic safety situation in Lithuania, despite the progress made in 2008, is still not good enough compared to the other European Union countries. Therefore, Lithuania implements the traffic safety improvement measures affecting all the elements of t
Externí odkaz:
https://doaj.org/article/b01a63d8e5244e10ab282181a7c71a19