urban fabric
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2022 ◽  
Author(s):  
Cerasella Crăciun ◽  
◽  
Atena Ioana Gârjoabă ◽  

Approximately 75% of the urban settlements in Romania are superimposed or are tangent to at least one natural protected area, these not being integrated from the point of view of their regulation in the urban strategies and in the urban planning regulations. From a spatial point of view, this type of relationship often represents a contrast between the urban fabric and the quasi-natural fabric. However, in the regulatory or strategy instruments for the development of urban settlements, where such contrasts exist, they are only integrated at the border level. The ecotone is, in most cases, the only element mentioned in urban planning instruments and is approached as a land that can only function in isolation and that in no way can support urban development. This reluctance and fear of approaching natural protected areas, also negatively influences the conception of the community, investors and the administration. Urban actors are not informed and therefore not motivated, but neither do they have the opportunity to get involved in the conservation and protection process. The purpose of this article is to research urban and biodiversity strategies at E.U level, to identify gaps in the formulation of urban planning tools, what are the reasons behind generating these gaps and how they can be eliminated, or at least mitigated. The analysis will focus on some models of urban strategies which address natural protected areas, but will also consider related elements, directly related to their conservation, urban ecology and the involvement in the process of urban actors.


2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Luis Palacios Labrador ◽  
Beatriz Alonso Romero

In the 1950s, the city of Casablanca underwent a surge in demographic growth. Having become a strategic port during the French protectorate, it quickly had to accommodate more than 140,000 new arrivals from the countryside. The most extensive urban development project in the city was Carrières Centrales, introduced as a case study in the CIAM IX by the GAMMA team. Michel Écochard, Candilis and Woods reinterpreted the traditional Moroccan house in a compact horizontal fabric as well as in singular buildings. This became the typology not only for a house, but for the whole city. A revisit to Carrières Centrales 65 years after its construction provides an understanding of the metamorphosis that the urban fabric has undergone over time. The critical analysis in this research aims to uncover the main architectural and social parameters that have influenced its transformation. To achieve this goal, fieldwork was carried out during a research trip in October 2018. The work involved contacting local professors, accessing the archives of the University of Casablanca, interviewing the residents, and redrawing and graphing all the architectural elements that had changed since their construction. The urban fabric of Carrières Centrales was found to have evolved in a way that supports the following hypothesis: if an urban model imported into a developing country does not adapt to the changes in the life of its residents, it is considered a failure.


Author(s):  
Sumaiya Binte Azad

The Padma Multipurpose Bridge Project is the genesis of some subsequent projects in Bangladesh among which developing Mongla Port is one of the priority values. Since Mongla is an integral part of southern Bangladesh, the government has taken initiatives to integrate the port uses for neighboring countries. An agreement was signed (Intra Bangladesh, Butan, India, and Nepal (BBIN) Trade) for offering multi‐modal transit access to India and Port access to Nepal, Bhutan and Eastern India. The objective of this study is to establish a computational way to analyze the existing fabric and restore a potential optimized fabric. The methodology of this study includes developing a computational approach, collecting data from secondary sources, analyzing the data set and adjusting it to the identified existing urban fabric. In this paper, a new tool is introduced named ‘Physarealm’, based on the algorithm of Grasshopper and Rhinoceros.


2021 ◽  
Vol 145 (4) ◽  
pp. 354-368

The post-Fordist and post-socialist transition had a significant impact on the development of cities in East Central Europe. One of the most spectacular processes in the development of postsocialist cities has been the transformation of the inner areas and outskirts of the urban regions. In the inner areas, after the regime change, urban regeneration gained momentum and thanks to the prevailing neoliberal urban policies almost without exception triggered gentrification processes in the neighbourhoods. Outside the administrative boundaries of the city, in the agglomeration zone and in the more remote areas of the urban region, suburbanisation and urban sprawl have determined the development process. As a consequence, the previously compact urban fabric of post-socialist cities slowly disintegrated and cities became more and more fragmented. The aim of this theoretical study is to explore the most important processes of urban transformation in the post-Fordist era. We briefly introduce the theoretical background of metropoliszation, suburbanization and urban sprawl, as well as the main characteristics of commuting and land use. The role of urban regeneration and fragmentation in the urban fabric will be highlighted as well.


Author(s):  
Ilona Morawska ◽  
Karolina Anielska ◽  
Jacek Gądecki ◽  
Łukasz Afeltowicz
Keyword(s):  

2021 ◽  
Author(s):  
◽  
Zoe Redwood

<p>According to urban theorist Jan Gehl (2004), Wellington’s central business district (CBD) lacks pedestrian vibrancy. Gehl identifies impermeability, caused by many large footprint commercial buildings with closed street frontages and privatised ground floors, as the main weakness in the city’s urban fabric . This thesis seeks to address Gehl’s findings that commercial buildings create a sterile pedestrian environment because of their disengaged street frontages, lack of programmatic diversity and negative impact on the connectivity of the pedestrian network.  A current lack of high end commercial office buildings in Wellington’s CBD creates an architectural opportunity to reconsider the way in which office buildings are integrated into the urban environment. In this thesis the office building is used as a tool to realistically investigate how these new buildings can address the urban issues raised by Gehl, and enhance the pedestrian experience.  This research uses the design principles in Nan Ellin’s Integral Urbanism to find a solution for the urban problems identified by Gehl. Three architectural and urban principles are used as devices to integrate the vertical office tower into the horizontal streetscape; hybridity, porosity and connectivity. This design proposition investigates an office building on the corner of Jervois Quay and Willeston Street in the Wellington CBD. This site is identified as a particularly weak area of the urban fabric challenged by a disconnection from the nearby waterfront; by the six lane highway, Jervois Quay.  The site-specific problem combined with the challenges of the market driven Wellington office typology is explored through an iterative design process to create a commercially feasible, site-specific design solution. Ultimately this research found that through applying urban design principles, office towers can better integrate into the urban environment to create a more pedestrian orientated city.</p>


2021 ◽  
Author(s):  
◽  
Jasim Azhar

<p>A city’s spatial environment emerges from the ongoing negotiation between the constructed environment, urban processes, and bodily experience. Many spaces do not represent a static notion but are continually challenged and reconstituted, including spaces that appear to be ‘leftover’. The ability to recognise leftover spaces in the urban context is an integral part of the urban redevelopment process, where structured and layered approaches become useful in understanding how to transform these spaces into places. Consequently, leftover spaces in the urban fabric can be seen both as having potential and as threatening. Researchers have pointed out the issues, conditions, and importance of the positive utilisation of leftover spaces. These spaces can be designed, transformed, and integrated into the main urban fabric to achieve environmental and social gains. Creative and flexible design should lead to psychologically healthy places by improving the image of a city from within. However, there is insufficient information available on how to go about designing such spaces.  The revitalisation and aesthetic quality of leftover spaces could expand the dynamism of a city through strategic design interventions. This study explores how the visual perception of leftover spaces in Wellington City that influences both personal experiences and their potential usage could be enhanced. The research aims to investigate the potential of different types of urban leftover spaces, which could be used in a more effective way than they are present. The mixed methodology undertaken in this study seeks to inform planning initiatives by knowing what people feel about leftover spaces and their aspects that need improvement. This research, therefore, examines how such leftover spaces are defined and can be redesigned to become part of a built environment. The research thus consists of three studies starting with an initial visual preference study to understand human perceptions that could lead to better design solutions. The second study explored the differences in design preferences among participants coming from different fields of study, forming the main visual preference study. Visual preferences can guide behaviour and the emotional responses of different users in the redesign of such spaces and their essential attributes. Lastly, focus group discussions were held with built and non-built environment participants. To sum up, the results revealed that providing more vegetation is a critical design attribute for such spaces. The study contradicts theories that hold there are differences in the ways built and non-built environment experts perceive the environment.</p>


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