000			02070nam a2200193Ia 4500
008			110104s9999 xx 000 0 und d
082			_aMG TH-0221 _bKRI
100			_aKrishna, Manasi .S (PG 190520) _990567
245		0	_aBim -GIS integration for geo-analysis and management of utility networks (Softcopy is also available)
260			_c2021
300			_axiii,60p.
505			_aContents Certificate of original authorship i Certificate of Dissertation Advisor’s consent iii Acknowledgments v Abstract vii List of figures ix List of tables xiii 1 INTRODUCTION 1 1.1 Background 1 1.2 Aim and Objectives of the Study 1 1.3 Significance of the Study 2 1.4 Research Question 2 1.5 Research Scope 3 1.6 Thesis Outline 3 2 LITERATURE REVIEW 5 2.1 BIM GIS Integration 5 2.2 Literature Overview 5 2.3 Inference 7 2.4 Concept Formulation 8 3 RESEARCH METHODOLOGY 9 4 DATA COLLECTION AND ANALYSIS 11 4.1 Contextual Details 11 4.2 Creation of 2D Architectural Layout 14 4.3 Identification of Site Components 15 4.4 Network Mapping 16 5 MODELLING 21 5.1 Developing BIM Module 21 5.2 Classification 23 6 TECHNICAL IMPLEMENTATION FOR INTEGRATION 25 6.1 Georeferencing 25 6.1.1 Survey Points 25 6.1.2 Validation 28 6.2 Conversion of Revit Files to IFC Format 29 6.3 IFC to Postgres 31 6.4 IFC to 3DCityDB 32 7 TESTING AND VALIDATION USING PROTOTYPES 35 7.1 Identifying Supply Pipes 35 7.2 Identifying Intersections 35 7.3 Topological relation for geometry comparison 37 7.4 Distance between two segments 38 7.5 Identifying connectivity 39 8 CONCEPT DEVELOPMENT FOR APPLICATION 41 8.1 Ideology 41 9 CONCLUSION AND FUTURE SCOPE 45 9.1 Research Questions 45 9.2 Conclusion 47 9.3 Future work 47 References xlix Appendix 1: BIM Module and Integration liii Appendix 2: Transformation and Operation lvii Plagiarism Report lix
700			_a Singh, Anupam Kumar (Guide) _990688
700			_a Upadhyay, Ashish (Guide) _990689
890			_aIndia
891			_a2019 Batch
891			_aFT-PG
891			_aM.Sc. Geomatics
999			_c69728 _d69728