TY - JOUR A1 - Abdikhalil ugli Abdikhalilov, Fitrat A1 - Khurillo ugli Kasimov, Zabikhullo A1 - Bakhtiyarovich Buranov, Samandar A1 - Ulugbek ugli Rashidov, Sardor A1 - Rakhmatullo ugli Kholbekov, Sirojiddin T1 - Experimental study of the operating condition of city road surfaces N2 - In this research work, the technical condition of the road surface of the Khalka road in the city of Tashkent was studied on the basis of clear evidence, and the priority directions for solving problems in the transport system and the problems arising in the road surface of the city streets were studied in detail and we can draw general conclusions: The main part of the street-road network of the Republic of Uzbekistan is made up of asphalt concrete roads, and almost 30% of them are under repair as of January 1, 2023. 98.5% of road surfaces in Tashkent are asphalt concrete, the remaining 1.5% are concrete, of which 38% of road surfaces are in need of repair as of January 1, 2023. The maximum and minimum value of air temperature is of great importance in the design of city streets, and it is considered as the main factor in the correct selection of the type of pavement and operational activities. The complex use of geotextile, geonet and geogrid innovative materials extends the service life of the road surface by 20% and reduces maintenance costs during the service period by 2%. Silkouting of the pavement reduces the costs required for traditional maintenance by almost 17% and completely protects the pavement from external factors. In order to extend the service life of the road surface and maintain the integrity of the surface in the event of an unexpected technical accident, it is advisable to use it in a complex manner together with all the measures mentioned above. KW - Infrastructure KW - Infrastruktur KW - Stadtverkehr KW - Straßennetz KW - Transport in Cities KW - Urban roads KW - Straßenzustand KW - Fahrbahndecke Y1 - 2024 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:525-35253 CY - Potsdam ER - TY - JOUR A1 - Abdikhalil ugli, Fitrat A1 - Toshtemirovich Khotamov, Asadulla A1 - Maratovich Jumabaev, Dauletbay A1 - Saidjanovna Kadabayeva, Shakhnoza T1 - Experimental study of the intensity and composition of traffic flow at intersections in the territory of the city of Nukus N2 - In the development of the industry, it is important to study the world experience in solving the above problems, to get acquainted with comprehensive measures aimed at solving the problems of transport infrastructure in various megacities of the world; Further development of the highway network outside the city, reconstruction of their sizes and traffic sections according to the necessary technical parameters and corresponding prospective traffic intensity; It is recommended to take into account the forecast data on the increase in the level of motorization of the population and the forecast of an increase in the number of cars in accordance with economic indicators in the street and road scheme of the general plan of the city; Strict observance of the SNK rule 2.01.07-03 – "infrastructure first, then construction"; Development of the residential area in small residential areas, the length of the sides of which does not exceed 250 m between street intersections; Construction of a residential area with small-sized residential blocks, the length of the side between the intersections of which does not exceed 250 m; Development of scientifically based schemes for long-term planning of the street and road network of the city of Nukus, according to it, optimal planning of urban passenger transport, development of transport hubs to improve the city's links with external transit routes or organization based on experience. KW - Infrastructure KW - Infrastruktur KW - Stadtverkehr KW - Verkehrsablauf KW - Straßenkreuzung KW - Transport in Cities Y1 - 2024 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:525-35242 CY - Potsdam ER - TY - JOUR A1 - Prytula, Michael T1 - Infrastrukturen des Gemeinsamen JF - Forum Stadt : Vierteljahreszeitschrift für Stadtgeschichte, Stadtsoziologie, Denkmalpflege und Stadtentwicklung KW - Infrastruktur Y1 - 2023 SN - 2192-8924 VL - 2023 IS - 4 SP - 351 EP - 361 PB - Forum Stadt Verlag (FStV) CY - Stuttgart ER -