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This study provides insight into using ecological design principles in designing high-rise buildings for increasing the ecological capacity of a region. It is a descriptive-analytical survey, which starts with the literacy of the subject, and continues by analyzing successful ecologically designed case studies around the world and notes that by using ecological design principles in designing high-rise buildings, can increase the ecological capacity of a region in order to meet its occupant needs. It indicates that by the industrialization of cities, due to population growth, the value of the land and lack of it for growing population to be settled in, designing high-rise buildings may be the best solution to solve the problem. Moreover, the importance of designing high-rise buildings based on ecological principles has been highlighted by environmental pollution, natural hazards and endangered ecosystems. The ecological design for high-rise buildings is becoming more and more important considering environmental issues. This approach is routed in remaking the natural relationships in ecosystems. The most important feature of nature which can be used in ecological design is its power of reconstruction and rehabilitation. So we can reach an ecosystem in scale of a high-rise building which imitates nature in all its aspects.

Ecological architecture consciousness has started spreading out with the idea that the limited resources that remain on the world in 21st century due to the damage caused by humans should be used economically. Energy saving consciousness should be executed in all stages from the design of the building to its construction and use. The number of buildings in the world that have been built with this consciousness continues to increase. Many technological applications have been put forth in order to ensure that a building supplies its own energy. This new situation contributes to the decreasing of the energy need of the building while also making significant savings in the Gross National Income of developing countries such as Turkey which are dependent to other countries for energy. When the contribution of ecologic designs to the country economy is considered, it is expected that the government and local administrations increase incentives especially for government buildings thereby leading the way. The objective of this study is to examine the energy consumption of Kadir Has City Stadium built in the city of Kayseri and to question the contribution of the local administration in terms of ecologic approach. It is expected that the study will make a contribution so that the local administrations will support all the stages of government buildings from the design to construction.

This paper focuses on the potential applications of eco-features in Vietnamese traditional folk houses to contemporary high-rise housing. One of the main characteristics of traditional folk houses is that they are designed with a deep understanding of and respect for nature. This type of housing also expresses the way of life of its users, having evolved over generations while adapting to their needs, culture, and environment. Whereas the traditional Vietnamese houses can be an important source in the creation of a Vietnamese architectural identity, the design-with-nature approach and its unique characteristics are, however, scarcely found in the contemporary high-rise housing in Vietnam.

The objective of this research is to investigate the potential applications of eco-features in Vietnamese traditional folk houses to contemporary high-rise urban housing. Initially, this study examines the unique spatial characteristics of the traditional folk houses typical in northern Vietnam. In particular, four houses at the Duong Lam Village in northern Vietnam are reviewed. Some of the ecological design elements are extracted from the spatial composition of the typical Vietnamese folk houses in relation to the local climate conditions and the Vietnamese lifestyle (vernacular culture). Finally, this paper attempts to develop new housing models in urban Vietnam, employing the ecological elements learned from the preceding assessment.

THE HOME HOUSE PROJECT; THE FUTURE OF AFFORDABLE HOUSING

The purpose of this paper is to present a study assessing residents’ satisfaction with the integration of natural environment in public housing designs in Enugu urban, Nigeria.

The study followed qualitative and quantitative strategies. Personal observations and one-on-one interviews were conducted where necessary. A survey of 898 households residing in two main prevalent residential building typologies, systematically selected based on quota of their existence in seven public housing estates, was conducted, with a questionnaire as the key data collection instrument. A five-point Likert scale was used in measuring residents’ level of satisfaction of three key housing environment sub-components. Data collected were analyzed using descriptive statistics.

Residents expressed dissatisfaction with overall housing estate environment in terms of naturalness in the estate landscaping and availability of green areas, and also with immediate dwelling unit environments in terms open spaces and naturalness in external finishes. Many of the residents, however, claimed to be indifferent about the extent of response of layout designs to natural factors, and street layout concepts to climatic influences. This reveals a high level of apathy of residents to their estates designs.

Collecting relevant data from the government agency that are the providers of the public housing studied was a herculean task, as there was no existing organized data bank. Consequently, the researcher depended more on extensive field work. In addition to the above, getting the questionnaire respondents to agree to participate in the study was another major challenge, as they were not used to participating in such studies before the current study.

Findings from the study imply that residents’ are adaptable to whatever housing environment they are provided with; therefore, therapeutic housing environment, if provided, would enhance healthy living for public housing residents in Nigeria.

This work is a pioneering effort at evaluating public housing environment in the study area in relation to residents’ perception.

Sustainability, especially in terms of development and growth, has been in the agenda of the world community for several decades. However, apparently not all the aspects of sustainability are given equal importance. Ecologic and economic components of sustainability have been in the focal point of many theoretical and practical works, as the social aspect has been mostly left out of emphasis. The purpose of this paper is to examine the social aspects of sustainability and its relation to architecture, with respect to the strong connection between the society and the built environment.

The core of the paper consists of a case study conducted at a design studio course for third-year architecture students whereas the outcomes of the student works on the design problem are evaluated as examples for design approaches to reflect the effects of the built environment on social sustainability. The case study is supported with a literature review and examination of existing approaches to similar subjects regarding social sustainability.

The findings resulted in a better understanding of social sustainability in architectural education which is reflected on the built environment through several architectural strategies.

This paper contributes to the literature by providing a holistic understanding of sustainability including its social aspects and creating an awareness for the importance of social sustainability in architectural education.

Ecology shows us not only environmental problems; it shows that we need a new balance and harmony between individuals, beings, communities and all of Nature. We need a new contract with Nature (SERRES, 1991) and new Ethics (GUATTARI, 1990) for our lives. What is therefore new in Architecture? The environmental ethics have given us a universal and supra-generational vision of the management of our Nature and, as a consequence, a new way to construct our “second” nature. What is essential for this new architecture that the new ethics demand?

Exploring this subject, the paper firstly analyzes how the relationship between ethics and architecture has been described by other authors. Secondly, how the relationship between mainstream architecture and ecology is evolving, from technical matters to social and more complex issues, to work towards ethics. Finally, the convergence between them (Ethics, Architecture and Nature) could provide the clues to understand the ends and means of eco-architecture.

As a result of this analysis, we interpret that there are underlying keys in the post-eco-architecture. These summarize in new roles for the “locus” and the break of habitual limits of architecture, which have been replaced for new ones. There are no limits of scale: macro-structures such as mega-cities, as well as micro-organism are involved in the architectural process. The client of our construction is universal: we do not build only for our client, we must think about all beings, including animals since we know how our decisions may inflict damage to biodiversity. The site has no boundaries: we know how any local actions can have an effect in remote locations of the planet, since natural phenomena are interconnected. There is also no time limit: we must build now, but we must think about future generations.

On the basis of the research data of 120 enterprises from 10 development zones in Gansu Province, we conducted regional planning research combining enterprise architecture with ecological green space environment system. We determined that the largest part of the green space pattern is the “other green space,” which mainly depends on the formation of super large plantation. However, this part is consistently decreasing in recent years. Affiliated green space became the largest in the green space patterns because of the high degree of vertical greening of the enterprise architecture in the development zones. The high fragmentation of the affiliated green space also leads to the high fragmentation of the entire green space of the development zone. In future regional planning of development zones, future planning of the green space can take the current green space as the basis, use the road green space and green corridors nearby waters as the basic framework to connect other patterns of green space, and form a ring-shaped enclosure, reticular structure, and wedge-shaped and dotted supplemented regional pattern. Meanwhile, the road green space system can be reasonably arranged by setting new green space spots at road intersections and key strategic positions to connect the isolated green space patches and improve the connectivity of the green space.