原文传递 Common Characteristics of Good and Poorly Performing PCC Pavements; Final rept. 1996.10-1997.11
题名: Common Characteristics of Good and Poorly Performing PCC Pavements; Final rept. 1996.10-1997.11
作者: Khazanovich, L.; Darter, M.; Bartlett, R.; McPeak, T.
关键词: Concrete pavements; Quality control; Performance evaluation; Characteristics
摘要: This report documents the analysis and findings of a study to identify the site conditions and design/construction features of concrete pavements (JPCP, JRCP, CRCP) that lead to good performance and those that lead to poor performance. Data from Long-Term Pavement Performance (LTPP) test sections were used along with findings from previous and ongoing analyses of LTPP data. As there were no known criteria for identifying performance expectations over time as good, normal, or poor, a group of experts was convened to establish criteria. Separate criteria were developed for performance in roughness (IRI), joint faulting, transverse cracking, and localized failures (CRCP).
总页数: 210p
报告类型: 科技报告
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