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Spliced I-Girder Concrete Bridge System
This report discusses the design and construction of spliced-girder bridges. Design theory, post-tensioning analysis and details, segment-to-segment joint details and examples of recently constructed spliced-girder bridges are given. In recent years the trend toward increased span capability of girder bridges has continued due to the need for improved safety and fast bridge replacement. Precast concrete members must now span further while minimizing the superstructure depth in order to compete favorably with a new breed of high-performance structural steel I-beams. This report presents four systems for creating continuous spliced concrete I-girders. For continuous large-span precast/prestressed concrete spliced I-girder bridges, the optimum solution is often a haunched girder system.
Spliced I-Girder Concrete Bridge System
This report discusses the design and construction of spliced-girder bridges. Design theory, post-tensioning analysis and details, segment-to-segment joint details and examples of recently constructed spliced-girder bridges are given. In recent years the trend toward increased span capability of girder bridges has continued due to the need for improved safety and fast bridge replacement. Precast concrete members must now span further while minimizing the superstructure depth in order to compete favorably with a new breed of high-performance structural steel I-beams. This report presents four systems for creating continuous spliced concrete I-girders. For continuous large-span precast/prestressed concrete spliced I-girder bridges, the optimum solution is often a haunched girder system.
Spliced I-Girder Concrete Bridge System
M. K. Tadros (author) / A. Girgis (author) / R. Pearce (author)
2003
216 pages
Report
No indication
English
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