This synthesis will be of interest to state department of transportation bridge design and structural engineers, bridge consultants, and others involved in applied and research methods for increasing the live load capacity of existing highway bridges. The synthesis describes the current state of the practice for the various methods used to increase the live load capacity of existing highway bridges. This is done predominantly for bridges in the short- to medium-span range. Information on the more common bridge material types is presented. There is an emphasis on superstructure rather than substructure strengthening.
Information from this investigation was supplemented with information from NCHRP Synthesis 249 " Methods for Increasing Live Load Capacity of Existing Highway Bridges " [ 1 ] , literature reviews , and the results of research projects ...
Dorton, R. A. and Reel, R., Methods of Increasing Live Load Capacity of Existing Highway Bridges, Synthesis of Highway Practice 249, National Academy Press, Washington, D.C., 1997, 66 pp. 2. Klaiber, F. W., Dunker, K. F., Wipf, T. J., ...
What’s New in the Second Edition: Includes nine new chapters: Steel Bridge Fabrication, Cable-Supported Bridge Construction, Accelerated Bridge Construction, Bridge Management Using Pontis and Improved Concepts, Bridge Maintenance, Bridge ...
Effect of Weldments on the Fatigue Strength of Steel Beams. ... Cracking, fracture assessment, and repairs of Green River bridge, I-26, Proceedings of Fourth International Bridge ... Notch Toughness Variability in Bridge Steel Plates.
WHAT IS A TOLL PLAZA ? With rising construction costs , growing environmental concerns , and constrained rights - of - way , particularly in more densely populated urban areas , future highway construction opportunities are limited .
A recent survey indicated that sixty-three percent of the North American transportation agencies expect the need to increase the live load capacity of existing highway bridges to increase as the infrastructure continues to age [2].
Synthesis of Highway Practice
Taerwe, L., "FRP Developments and Applications in Europe", FiberReinforced- Plastic (FRP) Reinforcement for Concrete Structures: Properties and Applications, Developments in Civil Engg., 42, A. Nanni ed., Elsevier Science Publishers, ...
Taerwe, L., "FRP Developments and Applications in Europe", FiberReinforced- Plastic (FRP) Reinforcement for Concrete Structures: Properties and Applications, Developments in Civil Engg., 42, A. Nanni ed., Elsevier Science Publishers, ...
... Executive Director, Texas DOT SARAH C. CAMPBELL, President, TransManagement, Inc., Washington, DC E. DEAN CARLSON, Director, Carlson Associates, Topeka, KS JOHN L. CRAIG, Director, Nebraska Department of Roads DOUGLAS G. DUNCAN, ...