Results 11 to 20 of about 18,097 (267)
Use of plastic waste in cement-bound layers
Roads and Bridges, 2023 The article presents research on the possible use of material obtained during recycling of plastic waste. The materials were used in production of cement-bound mixtures for road pavement layers or improved subgrade.
Bartłomiej Krawczyk +2 more
doaj +1 more source
, 2020 Throughout the 20th century and into the 21st, the emergence of airports as gateways for their cities has turned into one of the most important architectural undertakings. Ever since the first manned flight by the Brothers Orville and Wilbur Wright on December 17th 1903, utilitarian sheds next to landing strips on cow pastures evolved into a completely
openaire +3 more sources
Water-saving processes control of an airport
MATEC Web of Conferences, 2018 This article presents a systematic approach to solving a problem with rational use of an airport’s water resources. Life cycle programming of the technological systems of wastewater purification allowed to consider comprehensively the problem of ...
Bieliatynskyi Andrii +2 more
doaj +1 more source
International Journal of Aviation, Aeronautics, and Aerospace, 2020 Prediction of Gate to Gate block time for scheduled flights is considered as one of the challenging tasks in Air Traffic Flow Management (ATFM)system. Establishing an effective and practically reliable model to manage the problem of block time variation ...
DEEPUDEV SAHADEVAN +4 more
doaj +1 more source
Improvements in Urban Rapid Transit Boarding and Alighting Safety during System Modernization
Infrastructures, 2023 Urban rail transport has advantages that determine its particular usefulness. However, despite decades of technical development, it is still difficult to speak about satisfactory solutions.
Igor Gisterek, Adam Hyliński
doaj +1 more source
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Power quality issues often involve harmonics. Harmonics may harm capacitors, overheat equipment, cause motor instability, and increase neutral currents. A shunt filter is used as a harmonic compensation device.
Saifullah Khalid
doaj +1 more source
Diyala Journal of Engineering Sciences, 2021 The construction of airport infrastructures usually consumes huge amount of energy. In fact, the airport buildings are among the largest energy consumers entities due to their huge size and special operation pattern as well as their unique configuration
Fatima M. Kareem +2 more
doaj +1 more source
Meteorological Applications, 2022 Aeronautical Meteorological Offices under National Meteorological and Hydrological Service provide critical meteorological, hydrological, ocean and climatological information that sustain air navigation safety, efficiency, and regularity.
Cécil Mitchell, Bapon (SHM) Fakhruddin
doaj +1 more source
Airport–airline relationships: opportunities for Italian regional airports [PDF]
International Journal of Sustainable Development and Planning, 2010 In recent years, the aviation industry is facing fast evolution patterns and strong competition in its main sectors. On the one hand, the increasing competition between airlines is lowering industry profi tability. On the other hand, airports are facing new managerial challenges due to privatisation processes.
S. CEPOLINA, PROFUMO, GIORGIA
openaire +1 more source
Properties of mineral-cement emulsion mixtures based on concrete aggregates from recycling
Case Studies in Construction Materials, 2020 The article presents selected problems connected with the development of road innovations for national roads and motorways. The main aim of the research work was to analyze possibilities of application of reclaimed concrete obtained from the demolition ...
Jaroslaw Kuzniewski, Lukasz Skotnicki
doaj +1 more source