scholarly journals CH2 Energy Harvesting Systems: Economic Use and Efficiency

2012 ◽  
Vol 5 (2) ◽  
pp. 20-31
Author(s):  
Chun Cheung
Keyword(s):  
Energy Harvesting ◽  
Integrated Design ◽  
Well Being ◽  
Energy Performance ◽  
Design Decision ◽  
Harvesting Systems ◽  
World Class ◽  
Office Development ◽  
The City

This paper looks at the City of Melbourne's new office development CH2 as a case study of world class energy performance. In particular, the integrated design of conventionally independent systems has led to the potential to deliver significant savings to the Council and to deliver better environmental conditions to building occupants that in turn may contribute to satisfaction, well-being and productivity. It is concluded that this project has the potential to be an iconic example of effective implementation of ESD (environmental sustainable design) principles and therefore act as a demonstration project to others. Energy efficiency of more than 50% of current benchmarks for Melbourne is effected. Energy harvesting is defined as arising from squander, waste and nature, which is a new concept introduced in this paper to better describe the design decision process.

scholarly journals Informing the design of courtyard street blocks using solar energy models: a case study of a university campus in Singapore

2021 ◽  
Vol 2042 (1) ◽  
pp. 012050
Author(s):  
Ekaterina Vititneva ◽  
Zhongming Shi ◽  
Pieter Herthogs ◽  
Reinhard König ◽  
Aurel von Richthofen ◽  
...  
Keyword(s):  
Solar Energy ◽  
Urban Form ◽  
Energy Performance ◽  
University Campus ◽  
Quasi Monte Carlo ◽  
Energy Models ◽  
Simulation Based ◽  
Input Variables ◽  
The City

Abstract This study discusses the interplays between urban form and energy performance using a case study in Singapore. We investigate educational urban quarters in the tropical climate of Singapore using simulation-based parametric geometric modelling. Three input variables of urban form were examined: street network orientation, street canyon width, and building depth. In total, 280 scenarios were generated using a quasi-Monte Carlo Saltelli sampler and Grasshopper. For each scenario, the City Energy Analyst, an open-source urban building energy simulation program, calculated solar energy penetration. To assess the variables’ importance, we applied Sobol’ sensitivity analysis. Results suggest that the street width and building depth were the most influential parameters.

scholarly journals Investigating and boosting walkability in Sulaimani’s mixed-use streets: Jamal Irfan street as a case study

2017 ◽  
Vol 2 (3) ◽  
pp. 397-409 ◽  
Author(s):  
Mariwan Jamal ◽  
Wanawsha Khasraw ◽  
Shaey Khabat ◽  
Rozhen K. Mohammed-Amin
Keyword(s):  
Urban Design ◽  
Well Being ◽  
Good Health ◽  
Economic Benefits ◽  
Design Standards ◽  
Mixed Use ◽  
Transit Use ◽  
Mental Well Being ◽  
The City

Walkable cities, neighborhoods, and streets promote good health. A growing number of research show compelling evidence about the positive impacts of walkable neighborhoods and streets on everything from real-estate values to health, mental well-being, crime rate, safety feeling, creativity, and even making cities more democratic. Walkability has health, environmental, and economic benefits. For example, several studies found that people in walkable neighborhoods have a higher amount of physical activity and were substantially less likely to be overweight or obese than those living in low-walkable neighborhoods. Walkable neighborhoods and streets incorporate features that promote regular walking, cycling and public transit use. While the city of Sulaimani in general suffers from lack of walkable neighborhoods and streets, due to many factors including incomplete streets, some of the city’s neighborhoods and streets have potential for becoming effective walkable neighborhoods and streets. The recent mixed use developments and re-developments in some of the areas and streets in the city have attracted a large number of people and increased the necessity of making those areas and streets more pedestrian-friendly and walkable. This research aims at investigating walkability characters in Sulaimani city’s recently developed mixed-use streets through closely examining a representing case study, Jamal Irfan street. The research then proposes strategies, guidelines, and urban design interventions that make those streets more pedestrian friendly according to urban design standards.

scholarly journals Colonial Values and Asylum Care in Brazil: Reclaiming the Streets Through Carnival in Rio de Janeiro

2020 ◽  
pp. 155-161
Author(s):  
Julia Evangelista ◽  
William A. Fulford
Keyword(s):  
Local Community ◽  
Well Being ◽  
Colonial History ◽  
Self Confidence ◽  
History Of ◽  
The Impact ◽  
Mental Well Being ◽  
The City

AbstractThis chapter shows how carnival has been used to counter the impact of Brazil’s colonial history on its asylums and perceptions of madness. Colonisation of Brazil by Portugal in the nineteenth century led to a process of Europeanisation that was associated with dismissal of non-European customs and values as “mad” and sequestration of the poor from the streets into asylums. Bringing together the work of the two authors, the chapter describes through a case study how a carnival project, Loucura Suburbana (Suburban Madness), in which patients in both long- and short-term asylum care play leading roles, has enabled them to “reclaim the streets,” and re-establish their right to the city as valid producers of culture on their own terms. In the process, entrenched stigmas associated with having a history of mental illness in a local community are challenged, and sense of identity and self-confidence can be rebuilt, thus contributing to long-term improvements in mental well-being. Further illustrative materials are available including photographs and video clips.

scholarly journals The Effects of Gentrification on the Elderly: A Case Study in the City of Cáceres

2020 ◽  
Vol 9 (9) ◽  
pp. 154
Author(s):  
Lidia Domínguez-Parraga
Keyword(s):  
Social Space ◽  
Methodological Approach ◽  
Well Being ◽  
The Elderly ◽  
Large Cities ◽  
Social And Emotional ◽  
The Impact ◽  
The City

This study aims to analyze the consequences of the gentrification process as a result of tourism on the elderly inhabitants. Firstly, the concept of gentrification is reviewed, a process that is no longer exclusive to large cities but has spread to smaller and lesser-known municipalities. A clear example of this type of new tourist destination is the city of Cáceres, a World Heritage medium-sized city where tourism is the basis of its economy. The research considers gentrification in medium-sized cities and its effect on active aging. Based on a qualitative methodological approach, a total of 32 in-depth interviews were conducted and analyzed to compare two neighborhoods—one gentrified and one not. The results show a remarkable disparity in the residents’ perceptions of their environment and their city. The findings suggest adverse effects on the quality of aging due to the gentrification process, such as family dependency, social-space disconnection, and a generally pessimistic image of the neighborhood. Consequently, the impact of tourism negatively affects the gentrified neighborhood inhabitants’ psychological, social, and emotional well-being.

scholarly journals Resistance to PPE Using by Gas Station Attendants

2021 ◽  
Vol 4 (4) ◽  
pp. 117-127
Author(s):  
Ananda Vieira de Lima Almeida ◽  
Vitor Erick Cardoso Freitas
Keyword(s):  
Well Being ◽  
Protective Equipment ◽  
High Exposure ◽  
Gas Stations ◽  
Raising Awareness ◽  
Gas Station ◽  
The City ◽  
Contemporary Context

The discussion about the use, or not, of Personal Protective Equipment (PPE) by gas station attendants has been growing, in the contemporary context, due to the expansive increase in the consequences generated by the absence of this essential equipment at gas stations. The present study highlighted the importance of raising awareness among the attendants regarding their working conditions, mainly due to the high exposure to toxic compounds. At this core, resistance to use PPE by these workers comesfrom sociocultural issues that notoriously influence the conditionsimposed by this service. In this logic, the case study, determined by the book of Research Methodology by Marconi and Lakatos (2003), thistheme is based on data collection at gasstationsin the city of Salvador- BA, in 2021, to highlight the situations faced by these professionals and, consequently, the impacts on their quality of life and health. The resistance to the use of this equipment harms the present and future well-being of the attendants.

scholarly journals Hygrothermal performance of the building envelope with low environmental impact: case of a hemp concrete envelope

2021 ◽  
Vol 2069 (1) ◽  
pp. 012006
Author(s):  
A Kabore ◽  
W Maref ◽  
C O Plamondon
Keyword(s):  
Environmental Impact ◽  
Air Conditioning ◽  
Energy Performance ◽  
Building Envelope ◽  
Glass Wool ◽  
Mould Growth ◽  
Cement Block ◽  
Hygrothermal Performance ◽  
The City

Abstract This document is a case study of hemp-based materials integrated into the building envelope for African and North American’s applications. The objective is to evaluate the energy performance of hemp concrete for construction in Montreal, Canada, where heating predominates and in Dori, Burkina Faso, where air conditioning predominates. The effect of thermal and hygrothermal comfort of hemp concrete, glass wool, cement block and compressed earth brick walls were simulated to quantify the benefits on overheating during the hottest months for the city of Dori and the risk of mould growth in the walls of the building in winter for the city of Montreal.

scholarly journals Urban Agriculture for Poverty Alleviation:A Case Study of Hyderabad, India

2021 ◽  
Author(s):  
◽  
Charles Devenish
Keyword(s):  
Urban Agriculture ◽  
Poverty Alleviation ◽  
Well Being ◽  
Urban Setting ◽  
The Future ◽  
Agriculture And Food ◽  
Extinction Of Experience ◽  
The City ◽  
Project Level

<p>Conceptualising sustainable development as that which seeks to achieve holistic well-being means that as a barrier to attaining and sustaining well-being, poverty takes on a similarly more broad definition. Within this framework it is proposed that the breakdown of community; the extinction of experience; degradation of the natural environment; and food insecurity are examples of poverty in the contemporary urban setting because they obstruct access to overall well-being. Through a case study of the Resource Centres for Urban Agriculture and Food Security - Cities Farming for the Future (RUAF-CFF) project being piloted in Surabhi Colony, Hyderabad, India, urban agriculture is assessed as a means of alleviating these diverse forms of poverty. While the findings indicate some success at the project level, urban agriculture's limited ability to address Hyderabad's more widespread and pressing problems - in particular its water scarcity - coupled with the form of development the city is taking means that it is unlikely urban agriculture will gain the institutional support necessary for its further spread throughout the city. Although such findings do not inspire hope for the future use of urban agriculture as a poverty alleviation strategy within Hyderabad, a number of issues are considered which suggest that urban agriculture should rather be supported for its ability to facilitate 'good change' in our urban centres.</p>

scholarly journals LIFE STRATEGIES OF MONOTOWN RESIDENTS: ATTRACTIVENESS OF RESIDENCE AND MIGRATION ATTITUDES

2018 ◽  
Vol 2018 (1) ◽  
pp. 34-41
Author(s):  
Н. Мосиенко ◽  
N. Mosienko ◽  
А. Черепанова ◽  
A. Cherepanova
Keyword(s):  
Urban Environment ◽  
Well Being ◽  
Life Strategies ◽  
Migration Patterns ◽  
Depth Interview ◽  
And Migration ◽  
The One ◽  
The City

<p>Residents of monotowns face a specific range of problems affecting their social well-being. The purpose of the study was to identify and describe the types of life strategies of monotown residents with a focus on the place of residence and the location of the attractiveness of the urban environment and migration attitudes in them. The study employed a case-study strategy of an in-depth interview with residents of Sayansk, a monotown that displays risks of socio-economic deterioration. To describe the context, the authors used statistical data on the population and migration of the Sayansk population, as well as historical chronicle of the town. Based on two indications (perception of the quality of the urban environment and the migration attitudes), the authors have constructed a typology of life strategies and described the related characteristics of inhabitants. The study shows that the life strategies of the inhabitants reveal, on the one hand, a spectrum of migration patterns (depending on the characteristics of the inhabitants), and, on the other hand, various degrees of satisfaction with the quality of the urban environment, which makes the city attractive or unattractive in the eyes of the population.</p>

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