A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Field Verification of Bridge Deck Post-Tensioning
The study documents the results of measurements made during longitudinal and transverse prestressing of the decks of two spans of a full scale pretensioned girder and slab bridge crossing the Colorado River near LaGrange, Texas. It addresses such important design areas as the effective distribution of edge prestressing force across a bridge slab as affected by both diaphragm and girder restraints as well as some organizational and technical problems encountered by the constructor during prestressing. The results of the field measurements of deck strains are summarized.
Field Verification of Bridge Deck Post-Tensioning
The study documents the results of measurements made during longitudinal and transverse prestressing of the decks of two spans of a full scale pretensioned girder and slab bridge crossing the Colorado River near LaGrange, Texas. It addresses such important design areas as the effective distribution of edge prestressing force across a bridge slab as affected by both diaphragm and girder restraints as well as some organizational and technical problems encountered by the constructor during prestressing. The results of the field measurements of deck strains are summarized.
Field Verification of Bridge Deck Post-Tensioning
J. E. Breen (author) / R. L. Carrasquillo (author) / J. Farbiarz (author) / R. B. Anderson (author)
1987
49 pages
Report
No indication
English
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