TY - BOOK AU - Varma, Dhruv (PBE22096) AU - Rawal, Rajan (Guide) TI - Spatial optimization of roof's solar reflectance index for urban heat island mitigation in Ahmedabad (Softcopy is also available) U1 - MBEP TH-0099 PY - 2024/// N1 - TABLE OF CONTENTS ABSTRACT ii UNDERTAKING iii CERTIFICATE iv ACKNOWLEDGEMENTS v ABBREVIATIONS vi TABLE OF CONTENTS vii CHAPTER-1: INTRODUCTION 1 1.1 Background 2 1.2 Purpose Statement 3 1.3 Research Question 3 1.4 Research Objective 3 1.5 Limitations 3 CHAPTER-2: LITERATURE REVIEW 5 2.1 Cool Roof and Solar Reflectance Index 5 2.1.1 Solar Reflectance Index 5 2.1.2 Cool roof as a heat island mitigation measure 5 2.2 Cool roofs impact on energy consumption 7 2.3 Operational framework of ENVI-met 7 CHAPTER-3: RESEARCH METHODOLOGY 10 3.1 Site Selection 10 3.1.1 Built Cover Ratio (BCR) 10 3.1.2 Area of Ahmedabad 11 3.2 Modelling and Simulation Inputs 13 3.2.1 Weather Data 13 3.2.2 Wall and roof construction 15 3.2.3 Tree and Grass Selection 16 3.2.4 Soil and Road 16 3.3 Simulation outputs 16 CHAPTER-4: RESULTS 18 4.1 BCR-20:80 18 4.2 BCR-35:65 20 4.3 BCR-50:50 22 CHAPTER-5: CONCLUSION 24 REFERENCES 26 ANNEXURE 29 Annexure 1: Solar Reflectance Index Calculation 29 Annexure 2: Air Temperature obtained from each Built Cover Ratio for each SRI ER -