Precast Repair of CRC Pavements
Publication: Journal of Transportation Engineering
Volume 109, Issue 5
Abstract
This report presents a summary of the results of an investigation into the design, fabrication and installation of precast concrete panels for the repair of continuously reinforced concrete (CRC) pavements. Factors affecting the design of precast panels for CRC repairs are presented. Problems associated with transporting and placing the panels are discussed. Two field installations using the method are presented and illustrated. Conclusions presented include: (1) The use of precast panels for the repair of CRC pavements is a viable alternative; (2) repairs can be made with less than a 6 hr lane closure time; and (3) the method is cost effective when user delay costs are included.
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References
1.
“Construction Bulletin, C‐11,” Texas Highway Department, Jan., 1964.
2.
Creech, M. F., “Partial Depth Precast Concrete Patching,” Transportation Research Record 554, Transportation Research Board, 1975.
3.
Grimsley, P. E., and Morris, B. G., “An Approach to Concrete Pavement Replacement that Minimizes Disruption to Traffic,” Special Report 153, Transportation Research Board, 1975.
4.
McCullough, B. F., et al., “Design of Continuously Reinforced Concrete Pavements for Highways,” Research Report 1‐15, National Cooperative Highway Research Program, Center for Highway Research, The University of Texas at Austin, Tex., Aug., 1975.
5.
“New Portable Crash Cushion Design,” The Research Reporter, No. 8‐77, Transportation Planning Division, Texas State Department of Highways and Public Transportation, Nov., 1977.
6.
Overacker, J. W., “Thruway Repairs Concrete Slabs Overnight,” Public Works, Vol. 105, No. 3, Mar., 1974.
7.
“Prefab Pavement Sections for PCC Repairs Slice Time and Cost for Caltrans,” Better Roads, Sept., 1974.
8.
Simonsen, J. E., “Development of Procedures for Replacing Joints in Concrete Pavement,” Research Report No. R‐968, Michigan State Highway Commission, Aug., 1975.
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Standard Specifications for Construction of Highways, Streets and Bridges, Texas Highway Department, 1972.
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Copyright © 1983 ASCE.
History
Published online: Sep 1, 1983
Published in print: Sep 1983
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