A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Long Span Bridge Deflections
This report discusses an investigation of the immediate and long term deflection of simple span and continuous prestressed concrete bridges. The study examines the design assumptions and construction methods used to plan and build the superstructure with respect to its deflections. Factors affecting bridge deflection such as concrete strength, modulus of elasticity, aggregate shrinkage, structure shortening, length of time the structure is on falsework, skew, and end condition of the abutments are also analyzed. Falsework load distribution is studied.
Long Span Bridge Deflections
This report discusses an investigation of the immediate and long term deflection of simple span and continuous prestressed concrete bridges. The study examines the design assumptions and construction methods used to plan and build the superstructure with respect to its deflections. Factors affecting bridge deflection such as concrete strength, modulus of elasticity, aggregate shrinkage, structure shortening, length of time the structure is on falsework, skew, and end condition of the abutments are also analyzed. Falsework load distribution is studied.
Long Span Bridge Deflections
B. H. Nelsen (author) / P. J. Jurach (author)
1983
163 pages
Report
No indication
English
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