A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The primary purpose of the research was to investigate several different, concrete mixtures and pre-mixed materials for use as a rapid setting patching mix for maintenance patching. The investigation was prompted by the increasing number of concrete roadway failures which have required corrective action. A more permanent solution than the placing of hot or cold mixed asphalt compounds into concrete voids was deemed necessary. The research included as many generic types of concrete patching materials as was possible under the existing funding of the project. The concrete patching materials were examined in the laboratory to determine the basic physical properties, then roadway patches using the same materials were placed and subjected to a field performance evaluation under traffic loading.
The primary purpose of the research was to investigate several different, concrete mixtures and pre-mixed materials for use as a rapid setting patching mix for maintenance patching. The investigation was prompted by the increasing number of concrete roadway failures which have required corrective action. A more permanent solution than the placing of hot or cold mixed asphalt compounds into concrete voids was deemed necessary. The research included as many generic types of concrete patching materials as was possible under the existing funding of the project. The concrete patching materials were examined in the laboratory to determine the basic physical properties, then roadway patches using the same materials were placed and subjected to a field performance evaluation under traffic loading.
Rapid Setting Concrete Patching Study
J. E. Ross (author)
1975
75 pages
Report
No indication
English
Rapid Setting Concrete Patching Study
| NTIS | 1975
Rapid Patching of Concrete Using Polymer Concrete
| NTIS | 1978