TY - BOOK AU - Swetha, AB (PBE21370) AU - Agrawal, Minu (Guide) TI - Impact of occupant behaviour on daylight access in Indian residences (Softcopy is also available) U1 - MBEP TH-0088 PY - 2023/// N1 - TABLE OF CONTENTS ABSTRACT i UNDERTAKING iii CERTIFICATE v ACKNOWLEDGEMENTS vii TABLE OF CONTENTS x LIST OF FIGURES xiii LIST OF TABLES xv CHAPTER-1: Introduction 1 1.1 Overview 1 1.2. Research goals 2 1.3. Significance of study 2 1.4. Motivation 2 1.5 Scope and limitations of the study 2 CHAPTER-2: Literature review 5 2.1. Impact of Occupant behaviour on Residential building 5 2.2. Residential electric lighting use during daytime: A field study in Swedish multi-dwelling buildings 5 2.3. Privacy Vs. Daylight 6 2.4. Daylight and view 6 2.5. Importance of Vertical illuminance 7 2.6. Literature gaps and methods used in earlier studies 7 CHAPTER-3: Research methodology 9 3.1 Selection criteria of residences 9 3.2. Selection of loggers 10 3.3. Thumb rules for placement of the sensors 10 3.4. The procedure of the field-study 11 3.4.1. Observations at room level and building level 11 3.5. Simulation study 12 3.6. Questionnaire to the Occupants 13 3.7. Methods for data analysis 13 CHAPTER-4: Results 15 xii 4.1. Average daylight levels maintained in living rooms 17 4.2. The loss of daylight due to the occupants 19 4.3. Study-1 - Well daylight-maintained homes 22 4.3.1. Activities in living room through questionnaire Survey 23 4.3.2. Field study 25 4.3.3. Simulation study -Ideal daylight 28 4.3.4 co-relation between ideal potential and occupant behaviour 30 4.4. Study-2 - Moderate-daylit home 32 4.4.1. Activities in living room through questionnaire Survey 33 4.4.2. Field study 34 4.4.3. Simulation study -Ideal daylight 35 4.4.4 co-relation between ideal potential and occupant behaviour 37 CHAPTER-5: Discussion 39 5.1 Satisfaction of occupants 39 5.2 Classification of homes based on the relatability to the living room 40 CHAPTER-6: Conclusion 41 CHAPTER 7: References 42 APPENDIX: 45 ER -