Normalvy
MARC-vy
Preliminary analysis of BPR data Durrani, Amer Z ; Finn, Fred N
Utgivningsinformation: Washington DC Strategic Highway Research Program, 1991; SHRP-A/UIR-91-520, Beskrivning: 21 s. + bilÄmnen: Onlineresurser: Bibl.nr: VTI P1389:520Location: Abstrakt: Describes a preliminary analysis of asphalt cement samples collected by the Bureau of Public Roads (BPR) from 1954 to 1956. Samples from 210 construction projects in 26 states were collected. No trends or simple correlations were fo und between the pavement performance variables measured and the asphalt binder and mix properties selected for this analysis.Bestånd: VTI P1389:520
Describes a preliminary analysis of asphalt cement samples collected by the Bureau of Public Roads (BPR) from 1954 to 1956. Samples from 210 construction projects in 26 states were collected. No trends or simple correlations were fo und between the pavement performance variables measured and the asphalt binder and mix properties selected for this analysis.