A deep understanding of the implications of green roof retrofit is required amongst students and practitioners to make the decisions and take the actions needed to mitigate climate changes. Green Roof Retrofit: building urban resilience illustrates the processes undertaken to develop this new knowledge and thereby embed a deeper level of understanding in readers.Illustrative case studies and exemplars are drawn from countries outside of the core researched areas to demonstrate the application of the knowledge more broadly. Examples are used from the Americas (North and South and Canada),…mehr
A deep understanding of the implications of green roof retrofit is required amongst students and practitioners to make the decisions and take the actions needed to mitigate climate changes. Green Roof Retrofit: building urban resilience illustrates the processes undertaken to develop this new knowledge and thereby embed a deeper level of understanding in readers.Illustrative case studies and exemplars are drawn from countries outside of the core researched areas to demonstrate the application of the knowledge more broadly. Examples are used from the Americas (North and South and Canada), Oceania, Asia and other European countries.The book describes the multiple criteria which inform decision making and how this provides a way forward for making better decisions about green roof retrofit in different countries and climates.Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Sara Wilkinson - Associate Professor in Property and Construction, University of Technology, Sydney. Sara has a combination of professional industry and academic experience spanning more than 30 years. Sara's research focus is building adaptation within the context of sustainability, and represents areas of professional practice prior to becoming an academic. Her PhD examined building adaptation and the relationship to property attributes, whilst her MPhil explored the conceptual understanding of green buildings. Sara is a member of the RICS Oceania Sustainability Working Group. She is the International Federation of Surveyors (FIG) Vice-Chair of Commission 10 "Construction Management & Construction Economics". Sara is also author of eight books/book chapters and was awarded the RICS COBRA Conference Best Paper Award in 2012 for her paper. The increasing importance of environmental attributes in commercial building retrofits. RICS COBRA Las Vegas USA. September 2012. Tim Dixon - Chair in Sustainable Futures in the Built Environment, University of Reading Tim joined the School of Construction Management and Engineering, University of Reading in 2012. He was formerly was Director of OISD and Professor of Real Estate (2005-2012) at Oxford Brookes University. He is former Director of Research at the College of Estate Management, Reading (1998-2005). With more than 25 years' experience of research, education and professional practice in the built environment he is a fellow of the RICS and of the Higher Education Academy; a trained RICS APC assessor; and a former member of SEEDA's South East Excellence Advisory Board. He is also a member of the editorial boards of four leading international real estate journals (Journal of Property Investment and Finance, the Journal of Property Management, the Journal of Building Appraisal and Journal of Sustainable Real Estate); a member of the Advisory Board for Local Economy-; and a member of the review panel of the RICS Research Paper Series. He is a regular contributor to professional journals such as Estates Gazette and he is a regular columnist with Newzeye's 'Property Forecast'. He is also a member of the CORENET Sustainability Working Group and RICS Sustainability Group. In 2009 he was awarded Honorary Fellow status of the Institute of Green Professionals, which seeks to recognise pre-eminent individuals who exemplify academic and/or professional excellence, and serve as examples of scholarship and leadership for the global sustainability community and the public. He was formerly a member of the Oxford Futures Development Group, and carried out a peer review of the Qatar National Plan, funded by Ministry of Qatar (2010). He has recently worked on a range of funded sustainability-based research programmes, including European Investment Bank EIBURS (social sustainability and urban renewal), RICS (sustainability indicators - 'Green Gauge' project), and RICS Education Trust/Kajima Foundation ('A Comparative Study of UK-Japan Brownfields'). He also contributed to the evidence review for the DIUS Foresight Land Use Futures programme. He is currently working on the RICS 'Green Gauge' project and 'Low Carbon UK Cities' projects and EPSRC RETROFIT 2050 project (a major four year funded programme of research). He is also working in the University in a consultancy role with a number of key players in the property sector to operationalise the measurement of social sustainability in property development and regeneration projects, building on the OISD's EIB work, which he developed and led. The EIB work led to the book, 'Urban Regeneration and Social Sustainability' in which he was principal co-author.
Inhaltsangabe
Notes on Editors x
Notes on Contributors xi
Foreword xiv
Acknowledgements xvi
Chapter 1 Building Resilience in Urban Settlements Through Green Roof Retrofit 1
1.0 Introduction 1
1.1 Background and Context: Green Infrastructure 2
1.1.1 Green Roofs 4
1.2 Extensive and Intensive Systems 5
1.3 Valuing Green Infrastructure and Wider Economic Benefits 5
1.4 Measures of Greenness in Cities and the Growing Market for Green Roofs 7
1.5 A Growing Global Market for Green Roofs 7
1.6 Overview of the Structure of the Book 8
1.7 Conclusion 12
References 12
Chapter 2 Technical and Engineering Issues in Green Roof Retrofit 14
2.0 Introduction 14
2.1 Technical and Engineering Considerations 15
2.2 Roof Structure and Covering Typologies 15
2.2.1 Pitched Roof Structures 15
2.2.2 Pitched Roof Coverings 16
2.2.3 Flat Roof Structures 18
2.2.4 Flat Roof Coverings 19
2.2.5 Other Roof Designs 20
2.2.6 Green Roof Modular Systems 20
2.3 Available Space 21
2.4 Structural Capacity 21
2.5 Waterproof Membranes and Insulation 23
2.6 Drainage 24
2.7 Heritage 24
2.8 Green Roof Access 24
2.8.1 Access for Maintenance 25
2.8.2 Temporary or Permanent Access Strategies 25
2.8.3 Maintenance Frequency 26
2.9 Other Issues 26
2.10 How to Determine Which Green Roof Type is Best Suited to Different Structures 26
2.11 Illustrative Case Studies 27
2.11.1 Australia - Surry Hills Library and Beare Park, Sydney 27
2.11.2 Brazil 30
2.11.3 1214 Queen St West, Toronto, Ontario, Canada 33
2.11.4 107 Cheapside, London, UK 34
2.12 Conclusions 35
References 36
Chapter 3 Green Roof Retrofit and the Urban Heat Island 37
3.0 Introduction 37
3.1 Defining the Urban Heat Island 37
3.1.1 UHI Impacts on Environment, Society and Economy 39
3.2 Microclimatic Effects of Rooftop Greening 40
3.3 Green Roof Cooling Mechanisms 43
3.4 Green Roof Retrofit for UHI Mitigation - Defining the Boundaries 45
3.4.1 Roof Availability and Suitability 45
3.4.2 Design Considerations - Intensive Versus Extensive 46
3.5 Green Roof Retrofit for UHI Mitigation - Developing the Model 47
3.5.1 Overview of Methods 47
3.5.2 Modelling Roof Availability and Suitability 48
3.5.3 Modelling Thermal Performance 49
3.6 Model Implementation - Evaluating Sydney's Surface and Canopy?]Layer Heat Islands 50
3.7 Green Roof Retrofit for UHI Mitigation - Model Implementation 55
3.8 Conclusions - Where to from Here? 57
3.8.1 Limitations of the Research and Opportunities for Further Work 58
References 59
Chapter 4 Thermal Performance of Green Roof Retrofit 62
4.0 Introduction 62
4.1 Green Roof Retrofit and Thermal Performance 63
4.2 Research Methodology 67
4.3 Case study: Rio de Janeiro and Sydney 68
4.3.1 Rio de Janeiro Case Study 69
4.3.2 Sydney Case Study 74
4.3.3 Evaluation of Rio de Janeiro and Sydney Cases 78
4.4 Conclusions 80
References 82
Chapter 5 Stormwater Attenuation and Green Roof Retrofit 85
5.0 Introduction 85
5.1 The Problem of Pluvial Flooding 86
5.2 Specifications for Stormwater Roofs and Issues for Retrofit 88
