Workgroup Contents
Lecture 15B.1 : Conceptual Choice
Top
1. INTRODUCTION
2. FUNDAMENTAL BRIDGE FORMS
2.1 Introduction
2.2 Bridges which Carry Loads Mainly in Flexure
2.3 Bridges which Carry their Loads Mainly as Axial Forces
2.4 Truss Bridges
3. THE PURPOSE AND FUNCTION OF A BRIDGE
3.1 Introduction
3.2 Clearance Requirements
3.3 Loading
3.4 The Topography and Geology of the Site
4. OTHER FACTORS INFLUENCING CONCEPTUAL CHOICE
4.1 Introduction
4.2 Methods of Erection
4.2.1 Assembly in situ
4.2.2 Launching
4.2.3 Lifting
4.2.4 Cantilevering
4.2.5 Sliding or rolling-in
4.3 Local Constructional Skills and Materials
4.4 Future Inspection and Maintenance
4.5 Aesthetic and Environmental Aspects
5. DETAILED CONSIDERATIONS - GIRDER BRIDGES
5.1 Introduction
5.2 The Deck
5.3 Typical Layouts of Short and Medium Span Bridges
5.4 Long Span Girder Bridges
5.5 Minimum Cost or Minimum Weight?
5.6 Design For Construction
6. CONCLUDING SUMMARY
7. ADDITIONAL READING