Procházení Acta Polytechnica CTU Proceedings. 2024 ( vol. 46-51) dle data publikování
Zobrazují se záznamy 1-20 z 95
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Cities in transition: Krakow‘s social, economic and spatial transformation within the last thirty years (selected aspects)
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Krakow is a city that has undergone an immense transformation in recent years. At the end of the 1980s, the period of communism ended and Polish local governments began to operate based on the principles of subsidiarity, ... -
General quality of urban greenery as a city indicator in Brazil in comparison with central Europe
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)The evidence for climate change and its associated consequences, such as severe droughts, floods, and storms, exposed the need to investigate the ways that countries can cope with them, especially Brazil, which is a ... -
Sustainable transitions in age-friendly communities in Europe: a participatory approach
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)The ageing European population is driving the demand for age-friendly communities that support older individuals’ health and well-being. As communities navigate this transition, Transition Design emerges as a promising ... -
Investigating MIDR through AI: a case study of the city of Most in Czech Republic
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Urban planning, which is inherently multifaceted, requires the development of innovative tools to navigate its complexities. This study introduces a pioneering approach that presents an AI-driven framework tailored for ... -
Reflections on the crisis management of selected municipal and city authorities during the coronavirus pandemic
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)The outbreak of the COVID-19 pandemic in the spring of 2020 had a significant impact on the operation of all aspects of society, including public administration institutions. This article aims to examine the most challenging ... -
Municipal waste management performance: a focus on Slovakia and its LAU-1 districts
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)In this paper, we analyse the changes made to the basic EU directive on waste and assess its impact on the waste legislation of EU members. We then examine the Slovak waste strategies/programs that have implemented the EU ... -
Strategic management of the portfolio of urban real estate: research of the current scientific knowledge
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Municipalities possess a wide range of real estate. However, land, buildings, and premises must not only be managed individually, but also optimized and strategically developed as a comprehensive portfolio linked to the ... -
AI-enabled transition to smart European cities
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Smart cities continue to be discussed throughout Europe as a result of the continent’s rising urbanization and the need for sustainable development. Artificial intelligence (AI) has the potential to significantly promote ... -
Development and causes of migration in lagging regions in the years 2017–2021: a case study of the Slovak Republic
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Migration represents a process where people leave their homes for various reasons. The aim of the article is to evaluate the level and development of migration in Slovakia and to identify its causes in the Gemer region, ... -
Methodology for measuring the potential of a tourism destination in relation to sustainable local tourism product development
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Tourism is very strongly associated with the potential of the area, including the society, in which the tourism activities take place. This potential is often fragmented and it depends on the skills of local actors, ... -
“Smart cities” and their vulnerability
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)In most discussions, “smart cities” are perceived as a largely positive phenomenon that improves the safety but above all the comfort of its inhabitants. The present paper constructively and critically analyses the approach ... -
Dowel bars – reinforcing elements of cement concrete pavements
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Our aim is to analyze the function of reinforcement elements (dowel bars) in cement concrete pavement to highlight the influence of these elements on the service life of the pavement as a whole and to find possible ... -
Effect of preparation process on purity of tricalcium aluminate
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)In the realm of cement production, traditional fuels are steadily giving way to alternative sources. While this shift yields economic and ecological advantages, it introduces notable technological challenges. Specifically, ... -
Possibilities of replacing natural sand in concrete
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)This study explores the potential of using fine recycled aggregate (FRA) to replace natural sand in concrete production. The research was divided into two parts. In the first part, natural aggregate’s complete fine fraction ... -
Characteristics of fibres based on secondary raw materials and their use in concrete technology
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Different types of fibres in cementitious composites, particularly in concrete, are currently used for a number of reasons. Fibres are being added to improve mechanical properties (especially steel and glass fibres), to ... -
Concrete mixtures with photovoltaic panels glass: a review of the situation in Czech Republic
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Solar energy production was initiated in the 1990s following by rapid increase of the use of photovoltaic (PV) technology. Most of older solar panels in the Czech Republic were installed between 2000 and 2006 and a global ... -
Preparation of light fraction silicate filer after the mining for the base layers’ road construction
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)The article main objective was eco-innovation in the field of utilization and creation of a complex waste-free technology for the separation of components during ore extraction with subsequent processing, recovery of mine ... -
Parameters of back filling material prepared from mine tailing, fly ash, and mine water
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)The article investigates the influence of mine tailing, fly ash, and mine water on strength parameters as mine paste filling material performing the strength tests on different recipes of mortar mixes with individual types ... -
Analysis of concrete taken from a loaded column by determining the modulus of elasticity
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)Sustainability places an emphasis on preserving and using existing structures, particularly those that are historically or artistically valuable. The preservation of buildings is closely related to a good assessment of ... -
Cementitious material development for additive fabrication
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2024)For the 3D STAR project and 3D printing purposes, a special fine-grained cement mixture from locally available raw materials was developed. The reason for the development of the custom mixture was the possibility of arbitrary ...