TABLE OF CONTENT
ACKNOWLEDGEMENT iv
ABSTRACT v
NOTATIONS xii
1. INTRODUCTION 1
1.1 General 1
1.2 Types of bridges 1
1.3 Components of bridge 2
1.4 Pre-stressed concrete 6
1.5 Objective of study 9
1.6 Scope of work 9
2. LITERATURE REVIEW 10
2.1 General 10
2.2 Literature review 10
3. RESEARCH OBJECTIVES AND DETAILED METHODOLOGY 13
3.1 Research objective 13
3.2 Methodology 13
3.2.1 Design of PSC Box girder 15
4. ANALYSIS AND DESIGN PROCEDURE 17
4.1 Data for T-beam deck slab 17
4.2 Cross section of super-structure 18
4.3 Properties of girder in STAAD Pro. 20
4.4 Recapitulation of dead weight from super-structure 22
4.5 Live loads (IRC:6-2014, clause 204.1) 23
4.6 Design of PSC Tee-beam 28
4.7 Pre-stress losses 31
4.8 Data for PSC Box girder 43
4.9 Design of RCC T-beam 55
5. QUANTITY ESTIMATION 56
5.1 PSC T-beam quantity estimation 56
5.2 PSC Box-girder quantity estimation 57
6. CONCLUSION 59
FUTURE SCOPE 59
REFERENCES 60
ANNEXURES 62