scholarly journals Co-housing as the way to achieve a good density in the cities – Warsaw case study

2017 ◽  
Vol 8 (3) ◽  
pp. 31-39
Author(s):  
Katarzyna Kosk

Constant population growth in urban areas is one of the main global problems, and its importance grows with the depletion of non-renewable resources. The efficient, effective and responsible use of land is supposed to be an aim, the achievement of which will profit cities. The crucial question is, how cities can achieve this aim. The author of this article intends to discuss the individual problems which prevent achieving an appropriate density in Warsaw, and find ways of solving or reducing these problems. A proposed main hypothesis is, that the introduction of an alternative type of housing, namely co-housing can become a way to obtain a good density in the cities. Confirmation of this hypothesis is derived on the basis of the analysis of residential estates created following the rules of co-housing developed in Germany, in relation to similar problems. The purpose of the article was also to remind that Warsaw has a rich tradition in creating social efforts developments. The main social ideas was presented on the basic of the project of Polish housing estate designed in the Rakowiec district in Warsaw by H. and Sz. Syrkus, which was established in 1934-1938 The research part of the article was conducted through a comparison of spatial elements of Warsaw, employing the same criteria, which were adopted based on the several, selected characteristics of good density published in the ULI report, such as: mixed use of land, planned, cohesive, liveable, spacious, flexibility, design, green. The conducted comparison demonstrates, that Warsaw has a lot of different problems with obtaining a good density. These are: mono-functional areas in the suburbs, social disparity, the housing market dominated by developers, lack of enough, well-arranged public spaces combined with residential areas, lack of identity neighborhoods, insufficient attention to the local context in the process of designing new buildings, insufficient attention to the environment in terms of creation of buildings, too little green spaces and gardens in the inner city. The presented analyses show that the introducing concept of co-housing can help Warsaw with obtaining a good density. In order to obtain a high quality of the urban space, decisions regarding it should therefore be made simultaneously on three scales: spatial planning, urban planning and architectural planning. Architecture must cooperate with the existing urban fabric. All users of urban life should participate in its creation: development companies, municipal authorities that are responsible for spatial order, architects and residents.

2012 ◽  
Vol 37 (2) ◽  
pp. 6-14
Author(s):  
Alain Thierstein ◽  
Anne Wiese

In the context of the European city, the regeneration of former industrial sites is a unique opportunity to actively steer urban development. These plots of land gain strategic importance in actively triggering development on the city scale. Ideally, these interventions radiate beyond the individual site and contribute to the strengthening of the location as a whole. International competition between locations is rising and prosperous development a precondition for wealth and wellbeing. This approach to the regeneration of inner city plots makes high demands on all those involved. Our framework suggests a stronger focus of the conceptualization and analysis of idiosyncratic resources, to enable innovative approaches in planning. On the one hand, we are discussing spatially restrained urban plots, which have the capacity and need to be reset. On the other hand, each plot is a knot in the web of relations on a multiplicity of scales. The material city is nested into a set of interrelated scale levels – the plot, the quarter, the city, the region, potentially even the polycentric megacity region. The immaterial relations however span a multicity of scale levels. The challenge is to combine these two perspectives for their mutual benefit. The underlying processes are constitutive to urban space diversity, as urban form shapes urban life and vice versa.


Author(s):  
Liya Pavlova ◽  
Artem Belov

Over the last decades industries, that affect human capital development, have stepped into the spotlight. Engineering companies, creative and service enterprises have assumed a crucial role in the urban economy and its potential. As for large urban agglomerations, new forms of production and creative class mobilization represent the key objectives due to the reduction or liquidation of the majority of industrial urban enterprises. Urban planning as a science is responsive to economic changes. The paradigm of functional zoning has been replaced by theories based on land use intensity, business and cultural activities of population. Hence, the idea is to ensure the polyfunctional operation of industrial, high-tech research companies in residential areas and to relocate housing to areas occupied by old industrial enterprises. In this work, the co-authors analyze the phenomenon of the location value in a modern city, regularities that govern the choice of locations for new enterprises; they also suggest approaches to the zoning of urban areas depending on their potential ability to develop new types of industrial production.


Socio hu ◽  
2020 ◽  
Vol 10 (Special Issue) ◽  
pp. 59-74
Author(s):  
Gábor Oláh

In this paper my aim is to examine the Hungarian architectural discourse between 1928 and 1944, with special regard to the ‘historical’ centre of Pest. The observation is carried out through the review of architectural journals and theoretical essays. I undertake a historical analysis of the various uses and changes in the meaning of the concept of townscape. Analysis of the architectural discourse for this time interval might provide a better understanding of the transformation in the perception of urban space. The examined period can be boldly called the ‘dawn of urban heritage protection’, but also the age of a new urbanity that envisioned the rethinking of urban space through the reconstruction of complete urban areas. This paradox not only had a remarkable impact on rethinking of urban space, especially on determining values, but also led to experimental and hybrid spatial categories. My aim is to study this specific problem of social history, which not only made urban preservation part of the discourse but expanded it more and more as a continually growing ‘set’. This set captures and addresses the diverse aspects of urban life, making the concept of urban heritage even more complex. The fundamental questions of the study are how the discourse conceptualises urban spatial categories, more precisely, how the materiality of the built environment and representations of space are taken into account. The discourse on compatibility encompasses all strategic behaviours that seek to integrate the historic city and the new architectural solutions incorporating the needs of the present. In order to analyse the ways in which the city centre was constructed in the discourse, I incorporate the resilience model into the argument. Thus, the discussion may help understanding how changes in the interpretation of urban space result in a new attitude towards preservation, development or modernization of ‘historic’ neighbourhoods.


Author(s):  
Didyk V. ◽  

In 1957-1960, the mass construction of one-story attics and two-story buildings began to solve the problem of providing housing for workers of newly established enterprises. Lviv architects on a competitive basis designed a number of projects, on the basis of which the State Construction Committee of the UkrSSR proposed to the Lviv branch of Dipromist on their basis to develop a unified series of projects of typical one-and two-storey buildings. 136 hectares of land were allocated for housing construction, on which, according to the city master plan, low-rise buildings are planned. It was planned to build houses and separate groups on undeveloped sites in the old residential areas where there were already utilities. New housing construction with a high level of engineering equipment contributes to the improvement of working areas. In residential areas, the construction of schools, children's institutions, cinemas, clinics, shops, consumer services is planned. - Levandivka is transformed into a landscaped village. The quarters are planned according to the manor type. The area of ​​the plot is 0.06 - 0.08 hectares per one-apartment house, ie - 0.03 - 0.04 ha per apartment. It should be noted that the architects of Lviv in their functional-spatial and architectural-planning solutions used the experience of low-rise construction of the period of functionalism of Lviv in the 1930s. Today, many enterprises, near which low-rise buildings were built, have ceased to exist, and multi-storey residential and public buildings are being built on their territory. Part of the low-rise buildings of that period have also been lost, and part is in the process of transformation. Didyk V. and Morklyanyk O. (2003-2018) studies the socio-political preconditions of housing design and construction, localization of construction in the spatial structure of Lviv, analysis of architectural-planning and stylistic solutions of housing and its architectural-spatial transformation. The article analyzes the individual and typical projects of low-rise buildings and notes that despite the simple facades, the houses are architecturally quite expressive. Part of the low-rise buildings of that period has been lost, part is in the stage of transformation and a small part is still preserved almost unchanged. Therefore, those fragments of low-rise buildings and individual houses that still retain architectural expressiveness and functional aesthetics should be preserved as monuments of urban art, architecture and culture.


Author(s):  
Norsidah Ujang ◽  
Amine Moulay ◽  
Nobaya Ahmad ◽  
Suhardi Maulan ◽  
Nor Azlina Abu Bakar

The rising need for social interaction is evident particularly in urban areas due to a stressful urban life and social isolation. In residential areas, neighborhood parks have an important function in supporting social integration and social bonding. Nevertheless, studies have indicated that these parks are not fully utilized for the benefits of residents which could be due to the lack of parks’ legibility. This paper investigates the interrelationship between park utilization and legibility of three neighborhood parks within new residential developments in Malaysia. The research findings are based on field observations and a questionnaire survey conducted with 387 residents of the areas. Results indicate a significant correlation between park utilization and park legibility, implying the potential for social interactions among residents within a legible park setting. The level of the park visual obstruction and the clarity of its structure were found to be strongly linked with park utilization and the intensity of outdoor activities. However, certain critical physical characteristics including the critical density of population and gated neighborhoods may decrease the positive effect of park’s legibility. The findings inform the crucial role of legible environment in the design and planning of neighborhood parks to afford socially responsive public spaces thus enhances the social life of urban dwellers.


Author(s):  
Tran Minh Tung

Urban renewal projects are becoming more and more active, especially in public-owned gold land plots in Vietnam's cities center. The re-development of these land resources known as the residentialization: transformation of different land-use functions into new residential areas (also new neighborhoods) - the KDTM ({Khu Do Thi Moi} abbreviated in Vietnamese) - is increasing the urban density in these areas. Vietnam uses three factors to control urban density: building density; number of floors and/or height of the building; floor area ratio. The current tasks of land-use policies are the determination of an urban density that can adapt to the development of urban space; take full advantage of the land value increment, boost investments without causing any consequences because of the overcrowded population. The residential units will be called compact units when their (occupancy) density exceeds the threshold of 300 persons/ha. For the Compact-KDT concept (compacted KDTM), it is recommended to have: (1) the average level of compactness corresponding to the density of 300 to 600 persons/ha; (2a) the high level of compactness to be controlled - 600 to 1200 persons/ha; (2b) the high level of compactness to be strictly controlled and applied in some exceptional cases - 1200 to 2000 persons/ha; (3) the extremely high level of compactness to be avoided - more than 2000 persons/ha. A Compact-KDT always guarantees the functions of a "normal" KDTM, there are some functionalities that should be added: organization of land-use and spatial functions; public spaces; internal traffic; and reducing energy consumption and the use of non-recyclable natural resources. Rather than being passive to fluctuations in urban density, this increase can be accommodated with a calm and fair attitude by analyzing adverse consequences and the benefits of this process, not just negative effects for the development of urban space, the concentration of population and the economic growth of cities. Keywords: urban renewal; urban density; new urban areas/new residential areas (KDTM - Khu Do Thi Moi); residentialization; (new) compact urban areas (Compacted KDTM/Compact-KDT).


2020 ◽  
pp. 1-12
Author(s):  
Iga Grześkow

European cities are centuries-old connections of social and cultural interrelations in which the history and heritage of generations have formed a specific model of collective life and culture. The nature, prestige and signs of urban life in these cities are best indicated by their public spaces and their structure and inclusion in the urban tissue. Being presentable areas as well as places of social intercourse and activity, public spaces form multipurpose areas which establishe the city’s cultural landscape. Simultaneously, the game for urban areas in the city and related economic interests, and market all activities promoting the city's image and interfering with the city’s structure, pose a threat to the sensible development of the most valuable parts of the urban space. Globalisation processes contribute to the unification and standardisation of any forms of life, including space. The need for maintaining the continuity of urban tissue requires that its historical traces be cultivated. In this context, the contemporary role of the Old Canal area for downtown Bydgoszcz and its influence on the development of the city’s cultural landscape are part of the current strategies for the cultureforming regeneration of urban space.


Author(s):  
Elena Koroleva

The purpose of the research is to study the renewal of the spatial and territorial environment of a city using the example of Barnaul. The key point of urbanized urban space is the concept of greening, since it is the most important component of the sphere of housing and communal services. The objectives of the urban greening system are to create healthy, appropriate and favorable living conditions for the urban population, so the conceptual methodology will serve to calculate greening standards and the system of criteria for selecting green spaces. The comparative analysis of expert opinions on this relevant issue and the study of the cases of other Russian cities enable the co-authors to devise a method for calculating greening standards. Measures to improve the landscaping system in cities can be developed through the analysis of the current situation in the main sub-sectors of landscaping. In the future, this will allow us to design an "efficient" and, most importantly, socially-oriented urban space.The issues of creating, preserving and improving the quality of green areas are relevant not only for the municipality, or the city of Barnaul, but also for each urban settlement of the Russian Federation. Intensified activities, abundant information, and a high pace of urban life lead to constant overstrain among city residents. In this regard, the presence of a well-groomed urban forest, landscaped parks, and ennobled river banks is of great importance. Currently, their condition is of concern to urban residents and there is a need to clean garbage, reconstruct the green zone, create reservoirs, make new alleys, restore fountains, clean the banks of urban rivers.


2019 ◽  
Vol 3 (4) ◽  
pp. 18
Author(s):  
Ghaidaa Kotb

City image and self identity are two interrelated notions. Self identity, also referred to as urban related identity, is not solely derived from the physical characteristics of an urban space, but, consists of the social construction founded in the perception of individuals and groups (Lalli & Ploger, 1991). The relationship of the individual with a place is essential as place and space shape human experiences (Chen, 2012). With the trend of gated residential areas emerging in large cities such as Cairo and Alexandria in the late 90s creating a spatial discontinuity and urban fragmentation, this research is examining how open and gated urban residential areas shape place image of New Cairo’s Third Settlement residents.


ICCD ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 456-461
Author(s):  
Sri Kurniasih ◽  
Inggit Musdinar ◽  
Dody Kurniawan

The phenomenon of urban areas in Indonesia today tends to experience a typical problem, namely the high rate of population growth mainly due to the flow of urbanization so that the management of urban space becomes heavier. The high number of urban population that continues to increase from time to time has implications for the high pressure on the use of urban space, so that the spatial planning of urban areas needs special attention, especially those related to the provision of residential areas, public and social facilities and spaces open public in urban areas. In general, public open spaces in urban areas consist of green open spaces and non-green open spaces. Urban Green Open Space is part of open spaces of an urban area filled with plants, plants and vegetation (endemic and introduced) to support ecological, socio-cultural and architectural benefits that can provide economic benefits (welfare) for the community. Communities in urban areas are heterogeneous with heterogeneous educational backgrounds as well as environmental conditions in the RT. 05 RW. 04 Tugu Selatan Village, Koja Subdistrict, North Jakarta, where the condition of the land is narrow at each resident's house, so the provision of reforestation is not a top priority for them. RT community problems. 05 RW. 04 Tugu Selatan Village, Koja Subdistrict, North Jakarta at the moment is the lack of public knowledge about the concept of environmentally friendly settlements, which can be realized by providing reforestation on narrow land with vertical gardens. The facilitation and utilization of vertical gardens as greening on narrow land in Jakarta is carried out with the aim of increasing people's understanding of the concept of environmentally friendly settlements through the application of vertical gardens as a form of greening on narrow land and assisting the community in applying vertical gardens on narrow land. With the application of the concept of Tri Daya in the activities of Assistance and Utilization of Vertical Garden as Greening on Narrow Land in Jakarta, the implementation of community service activities through the licensing stage to the local RW and RT for the implementation of community service activities, survey of target community locations to obtain community service data to the community, coordinating with the local RT and RW to organize this training activity, training in the use of vertical gardens for greening, preparation of community service activities at Budi Luhur University, vertical garden utilization workshops for greening and monitoring the results of making vertical gardens in target communities. As a result of this activity, the community has better understood the reforestation that can be carried out in a narrow area, the community can apply the creation of a vertical garden using simple tools and materials. So that the target people can easily practice themselves in their homes.


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