Please use this identifier to cite or link to this item:
https://hdl.handle.net/11681/10340
Title: | Field test evaluation of regulated-set cement concrete repair procedures |
Authors: | Hutchinson, Ronald L. Rone, Carlton L. Denson, Robert H. |
Keywords: | Aircraft loads Cement setting Concrete pavement Craters Pavement performance Pavement evaluation Rigid pavements |
Publisher: | Geotechnical Laboratory (U.S.) Engineer Research and Development Center (U.S.) |
Series/Report no.: | Miscellaneous paper (U.S. Army Engineer Waterways Experiment Station) ; GL-81-6. |
Description: | Miscellaneous Paper Abstract: This study evaluated the feasibility of utilizing regulated-set (reg-set) cement concrete for the rapid repair and restoration of pavements subjected to simulated aircraft loadings. Four 50-ft-diam. craters, 12 ft deep, were constructed in a rigid pavement test section and repaired with four thicknesses of capping, different compactive efforts, and four different screeding pedestals in the center. The performance tests yielded no specific conclusions regarding the selection of a design thickness of regulated-set cap or base course. Discontinuities (cold joints and honeycombing) in the regulated-set cement concrete because of the construction method resulted in reduced performance and prevented analysis of performance. |
Rights: | Approved for public release; distribution is unlimited. |
URI: | http://hdl.handle.net/11681/10340 |
Appears in Collections: | Miscellaneous Paper |
Files in This Item:
File | Description | Size | Format | |
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MP-GL-81-6.pdf | 23.8 MB | Adobe PDF | View/Open |