A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
This report describes the study of lateral distribution factors and control of longitudinal cracking in multi-beam prestressed concrete box girder bridges with composite concrete deck slab. Researchers developed recommended values for lateral distribution factors for 22 different Texas Department of Transportation (TxDOT) bridge configurations. Formulas and tables for predicting the maximum values of transverse moment in the deck slab from American Association of State Highway and Transportation Officials (AASHTO) truck loadings are presented. Recommendations for control of longitudinal deck cracking are made.
This report describes the study of lateral distribution factors and control of longitudinal cracking in multi-beam prestressed concrete box girder bridges with composite concrete deck slab. Researchers developed recommended values for lateral distribution factors for 22 different Texas Department of Transportation (TxDOT) bridge configurations. Formulas and tables for predicting the maximum values of transverse moment in the deck slab from American Association of State Highway and Transportation Officials (AASHTO) truck loadings are presented. Recommendations for control of longitudinal deck cracking are made.
Multi-Box Beam Bridges with Composite Deck
H. L. Jones (author)
1999
136 pages
Report
No indication
English
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