A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comprehensive Subgrade Deflection Acceptance Criteria. Pilot Implementation
This report presents the findings of the implementation of pilot specifications for subgrade acceptance based on measured deflections. The reconfigured rolling wheel deflectometer (RWD), portable truck-mounted deflection measurement systems, and dynamic cone penetrometer (DCP) were utilized on four subgrade construction projects during the 2001 construction season. Comparative nuclear density readings were obtained at selected locations within each project. Comparative soil stiffness gauge readings were also obtained on 2 of the pilot projects.
Comprehensive Subgrade Deflection Acceptance Criteria. Pilot Implementation
This report presents the findings of the implementation of pilot specifications for subgrade acceptance based on measured deflections. The reconfigured rolling wheel deflectometer (RWD), portable truck-mounted deflection measurement systems, and dynamic cone penetrometer (DCP) were utilized on four subgrade construction projects during the 2001 construction season. Comparative nuclear density readings were obtained at selected locations within each project. Comparative soil stiffness gauge readings were also obtained on 2 of the pilot projects.
Comprehensive Subgrade Deflection Acceptance Criteria. Pilot Implementation
J. A. Crovetti (author) / J. P. Schabelski (author)
2002
130 pages
Report
No indication
English
Road Transportation , Transportation , Highway Engineering , Transportation studies , Highway construction , Acceptance tests , Subgrades , Deflections , Construction , Research projects , Final report , Specifications , Measurement , Measuring instruments , Testing , Axel load measurements , Acceptability , Field tests , Penetrometers , Moisture tests , Soil strength , Data collection , CBR(California Bearing Ratio) , RWD(Rolling wheel deflectometer) , DCP(Dynamic cone penetrometer) , Nuclear density readings , Soil stiffness gauge readings , Axle-mounted sensors
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