Roy Tokerud
Abstract
This paper addresses the need for bridge replacement and rehabilitation and the use of precast prestressed concrete bridges for low-volume roads. Topics included: planning, design considerations, diaphragms, abutments, decks, geometrics, contracting methods, and recommendations.
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This paper addresses the need for bridge replacement and rehabilitation and the use of precast prestressed concrete bridges for low-volume roads. Topics included: planning, design considerations, diaphragms, abutments, decks, geometrics, contracting methods, and recommendations.
Key concepts: Precast concrete, Prestressed concrete, Structural engineering, Geotechnical engineering, Volume (thermodynamics), Civil engineering, Engineering, Forensic engineering