From Fractal Urban Pattern Analysis to Fractal Urban Planning Concepts

Author(s):  
Pierre Frankhauser
Author(s):  
Sergei B. Tkachenko ◽  

Built according to the designs of outstanding architects, bridges constructed in Moscow during the 1930s can be classified as philosophically-meaningful aesthetic structures having the ability to affect both contemporaries and their descendants. The object of the study consisted of the Bolshoy Moskvoretsky bridge, occupying a special urban development position among Moscow's architectural structures due to its location at the crossroads of the central historical and ideological core of the capi-tal. According to the General Plan of 1935, the Moskvoretsky bridge was intended as the most impor-tant of the four priority bridges. The main ideological message assigned to it was to lead to Red Square forming the ideological hub of world communism the cradle of the socialist world with the funerary mau-soleum of the ever-living leader at its centre. The study examines the design stages of the Moskvoretsky bridge during the pre-war period, as well as the creative confrontation in the post-war period between architect A.V. Shchusev and sculptor V.I. Mukhina that characterised the artistic image of the Moskvoretsky bridge. The study is aimed at the examination of incentive grounds for the emer-gence of a plastic solution and the reasons for the incompleteness of an outstanding work by A.V. Schusev. General scientific methods of research (analysis, synthesis), as well as a number of par-ticular scientific methods, such as system-structural, formal-logical, graphical virtual reconstruction, complex research and others, were used in the work. Additionally, an inclusion in scientific research of methodological approaches for studying the consequences of non-implementation of urban planning concepts and projects was performed. The results of the research are presented by the proprietary de-velopment of approaches to adequate methods of determining the potential impact of unimplemented major urban planning projects on the formation of the capital of Russia on the example of the Moskvoretsky bridge.


2020 ◽  
Vol 6 (159) ◽  
pp. 78-84
Author(s):  
O. Dudka

The article reveals the latest trends in the modern development of the architecture of public centers in large cities, innovative methods of formation in the urban environment, defines their specificity and requirements, analyzes the features, patterns and modern design solutions in conditions of sustainable development. The relevance of this study is associated with the need for new systemic approaches in the formation of multifunctional facilities, taking into account modern urban planning concepts, which allow the formation of new types of public entities and become an important structural element of the urban environment. Turning to foreign experience in organizing multifunctional public centers, one can find that the main components of the architectural formation are their urban planning and the spatial organization of a favorable architectural environment. It is important to note this aspect: for the formation of large public centers in conditions of sustainable development, the following main trends are characteristic: the formation of a developed spatial organization - an architectural and compositional formation. Also a bright architectural and artistic image - a dominant in the urban environment, integration into the natural landscape - ecological direction of sustainable development, effective functional zoning, well-developed engineering infrastructure and communications. Thus, it has been determined that a multifunctional public center in the structure of a large city is a specific type of architectural object, which is formed into a single complex of spatial and planning elements that organize the core of the social and business life of this city.


2019 ◽  
Vol 17 (4) ◽  
pp. 067-075
Author(s):  
Olena Remizova ◽  
Natalya Novak

The postmodern architecture of the last third of the XX century saw a steady tendency of appealing to classical heritage aimed at combining modern technologies and historical associations with classical architecture. The work considers postmodern urban planning concepts of the late XX-the beginning of ХХI centuries. Methods of interpreting the order system in the architecture of postmodernism are analyzed by comparing such theoretical concepts as R. Bofi ll›s industrial classicism, the new urbanism of L. and R. Krier, the theory of the city by Aldo Rossi. Architects postmodernists searching for sense and architectural language began to address to the historical past, using signs and images of classical architecture. Leaders of postmodern movement, trying to return to architecture the «eternal values» lost by modernism, opened a way for new creative searches and transformation of the order system elements. Its representatives were attracted by the «double code» of the order architecture, which allowed to solve complex town-planning problems. Postmodernism declared the idea of «architecture parlante». The notion of «postmodern classicism» disguised the compositional search for dialogue with any classical epoch – antiquity, renaissance, baroque, classicism itself. The order language of these epochs, possessing a tremendous potential of utterance, allowed the architect to create all the new meanings and texts. The article discusses the change of semantic meanings occurring in modern urbanism, the interpretation of order compositions, the notion of «order tradition» and the expansion of the semantics of the order system in historical and cultural context. The article shows that the theory of postmodernism actualized the notion of «order tradition» and expanded the semantics of the order system by its application in modern city planning concepts.


2018 ◽  
Vol 6 (1) ◽  
pp. 19-34
Author(s):  
Ghasan Hasan Mahmood

One of the main housing problems in the modern era emerged from the case of environmental and urban degradation and the accompanying population growth and an increasing scarcity of natural resources, which has established itself firmly on the planning status of contemporary in an attempt to find appropriate solutions to this problem orientation was towards the concept of sustainability, which in turn is a global demand necessary contributes mainly in the treatment of a lot of this problem and then configure the general perception of the concept and methodology to be applied to urban and urban areas, which are aimed at forming healthy urban environment, health, social, urban and environmentally suitable for all economic groups in society, and I have touched on the concept of sustainability and its history briefly , as well as sustainable development and the basics of sustainable urban planning with the definition of the structure of the city's urban and address standards of planning, and has been eating Neighbourhood Unit  being the main Aalouhdh in the structure of the urban city. with the development of the most important sustainable planning in detail the concepts with Astertajat application of these concepts in the neighboring implications the residential environment as a model can be a start for the dissemination of sustainable planning applications in urban design and urban planning of our cities contemporary line To be the problem of the research is that the residential neighborhoods in contemporary cities suffer from the weakness evident in the achievement of the principles of urban sustainability in the built environment as a result of the lack of a clear vision of the great impact of the application of sustainable urban planning concepts on housing environment residential neighbors and especially those that are considered fundamental group unit for the emergence of cities and the wealth of the solution to the problems of the expansion of agricultural land and not to the depletion of natural resources, agricultural land and reduce the energy consumption and therefore reduce the various infections with developing the economy and raising the social level of the communities Alexanah.lzlk the aim of the research is centered on asking perceptions affecting the concepts of sustainable planning and environmental, social, economic, physical and its effects on residential environment with taking as a model .oantaleg neighboring residential search in the premise that the implementation of sustainable urban planning concepts will create residential Abih sound and healthy, safe and socially homogeneous and compact urban .


2019 ◽  
Vol 91 ◽  
pp. 05008
Author(s):  
Muhammad Mahdy Alsous

Analysis the changes on the city’s image of the traditional desert communities and the principles of urban planning in their cities as a result of technical and environmental changes which achieved in the modern era. It was concluded, that It was necessary to research and emphasize the concept of urban sustainability in overcoming the development problems in these cities by maximizing and activating the role of desert cities, revealing their development potentials and the best way to exploit them. It was concluded defining planning principles for desert cities adapted to the harsh environment, by examining the impact of the environmental content on the planning concepts of the Syrian desert cities (Palmyra city as an example), defining principles and criteria for environmental control in the planning of these cities and evaluating the existing planning of the traditional communities in the Syrian desert and the degree of its interaction with the surrounding environment.


Author(s):  
Sergei B. Tkachenko ◽  

The object of the study consists of the architectural and artistic ensemble of the “Worker and Kolkoz Woman” pavilion created for the Paris International Exhibition in 1937 by architect B.M. Iofan and sculptor V.I. Mukhina as a part of a grandiose architectural idea declaring the aspiration for the future Soviet state and a sacred symbol of communist ideology. The study reveals that the monument was aimed at carrying a more substantial ideological message than just an architectural structure. The study of the sites proposed for the installation of sculptures for prominent figures in politics, science and art, monuments perpetuating the memorable events of Russian history and mankind shows that they constitute an important historical response to the demands by authorities at various levels for artistic solutions to contemporaneous socio-political problems. The subject of the study included the motivating factors in the selection of placement sites for the outstanding work of B.M. Iofan and V.I. Mukhina in the capital city. The article considers the scientific approach to the selection of sites for the placement of significant urban monuments on the basis of historical, cultural and architectural studies following the vector of spatial planning laid down in the General Plan for the Development of the City. The study combines general scientific methods of research (analysis, synthesis) with a number of specialised methods, such as system-structural, formal-logical, graphical virtual reconstruc-tion, complex research and others. Methodological approaches for studying the consequences of non-implementation of urban planning concepts and projects were developed. The result of the research is pre-sented by the proprietary development of approaches to adequate methods for determining the potential im-pact of major unimplemented urban planning projects on the formation of the capital of Russia on the exam-ple of the “Worker and Kolkoz Woman” pavilion.


Author(s):  
Bolormaa Batsuuri ◽  
Christine Fürst ◽  
Buyandelger Myagmarsuren

Numerous cities in our modern world are unfortunately encountering the negative effects of urban sprawl: this includes unrestricted settlement, degradation in the quality of their environment, traffic congestion, sub-standard buildings, and air pollution as well as flooding, swampy areas, landslides, and settlement zones with dilapidated utilities and infrastructures that are not safe for living. The Ulaanbaatar City land management master plan defined the settlement zone area suitable for living as 33,698 hectares. However, due to unrestricted urban sprawl caused by exponential growth of the city’s population, the settlement zone area reached 39,235 hectares, which exceeds the limit by 5,537 hectares. In order to tackle this issue, several urban planning concepts were developed to be implemented within the Ulaanbaatar City urban planning framework. It is, in any case, problematic to choose a single planning concept due to the fact that neither measurements nor analyses are being made of the respective spatial quantitative indicators in urban planning assumptions that are taking the current situation into consideration. One of the prerequisites for identifying an optimal concept in urban planning is an assessment of the current situation, and measuring the impacts against its quantitative data. In the current research, when defining Ulaanbaatar city sprawl, the base year was selected as 1990, the time when the city started to sprawl. Research analyses were made using geographic information systems based on the satellite data 1990, 1995, 2000, 2005 Landsat ТМ-5, 2010 Quickbird, 2015 World View and 2020 Sentinel2, respectively. Based on the results of determining the city sprawl using spatial indicators, the urban planning concepts applied thus far have been analyzed in relation to land use efficiency and land use structural changes. This research paper addresses the issue of reducing unrestricted urban sprawl by increasing the internal density of the city. The research results show that, by applying the concept of a compact city in urban redevelopment planning for 4,604 hectares, and by allocating the settlements in 12,479 hectares, it is possible to reduce the urban expansion threefold and increase land use efficiency accordingly.


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