Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hot Bituminous Pavement QC and QA Projects Constructed in 1997 under QPM 2 Specifications. Sixth Annual Report
This report presents Tables and Figures which summarize the HBP Quality Level Analysis (QL.) for QC&QA projects completed in 1997, the third season using the current specifications. The Quality Level (QL) for the elements (sieve analysis, asphalt content, and pavement density) and the item composites are summarized. While QL determines Pay Factor (PF), it is also used to rank contractors' performance. The item QL improved in 1997 over 1996. Incentive/disincentive payments were not sufficient to cause some contractors to improve their process control. Both, the better and poorer performing contractors show up with similar rankings from year to year. The QL. specifications essentially are serving satisfactorily. This is the final report in this series.
Hot Bituminous Pavement QC and QA Projects Constructed in 1997 under QPM 2 Specifications. Sixth Annual Report
This report presents Tables and Figures which summarize the HBP Quality Level Analysis (QL.) for QC&QA projects completed in 1997, the third season using the current specifications. The Quality Level (QL) for the elements (sieve analysis, asphalt content, and pavement density) and the item composites are summarized. While QL determines Pay Factor (PF), it is also used to rank contractors' performance. The item QL improved in 1997 over 1996. Incentive/disincentive payments were not sufficient to cause some contractors to improve their process control. Both, the better and poorer performing contractors show up with similar rankings from year to year. The QL. specifications essentially are serving satisfactorily. This is the final report in this series.
Hot Bituminous Pavement QC and QA Projects Constructed in 1997 under QPM 2 Specifications. Sixth Annual Report
B. A. Brakey (Autor:in)
1998
32 pages
Report
Keine Angabe
Englisch
Specifications for bituminous concrete pavement
Engineering Index Backfile | 1910
A study of Topeka mixed bituminous pavement specifications
| Engineering Index Backfile | 1921
Selection of reference densities for bituminous pavement specifications
| Engineering Index Backfile | 1949
The Construction Specifications Institute 1997 Annual Report
British Library Online Contents | 1997