原文传递
Evaluation of Non-Destructive Density Determination for QA/QC Acceptance Testing, TechSummary.
| 题名： | Evaluation of Non-Destructive Density Determination for QA/QC Acceptance Testing, TechSummary. |
| 作者： | Mata, D. |
| 关键词： | Density determination, Long-term pavement performance |
| 摘要： | The first objective of this research was to conduct a validation study to compare the new lower nuclear sourced density gauge (LNDG) and moisture probe for soil density and moisture determination compared to the density readings of conventional NDGs for the geotechnical group. The asphalt group compared density results from a NNDG and NDG against roadway cores. Additionally, the research will evaluate the nuclear and low/non-nuclear gauge as QA devices for non-destructive density determination. The research will utilize intensive field tests and core samples to determine their effectiveness benefits, and implementation potential for QA/QC applications within DOTD. |
| 报告类型： | 科技报告 |
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