General
HRB Bulletin 319
Factors Influencing Compaction Test ResultsWFL Sampling and Testing
Additional WFL testing methods:
Test Procedure Standard Method of Test W 166-19 Bulk Specific Gravity (Gmb) of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens W DMSO-19 Accelerated Weathering of Aggregate by use...FLH T 524
Standard Practice for Determination of Optimum Emulsified Asphalt Content of Cold In-Place Recycled MixturesFLH T 522
Standard Practice for Determination of Optimum Emulsified or Foamed Asphalt Content of Full Depth Reclamation MixturesFLH T 521
Standard Method of Test for Determining Riprap Gradation by Wolman CountFLH Addendum to AASHTO T 308
Standard Method of Test for Correction Factors for Hot Mix Asphalt (HMA) Containing Recycled Asphalt Pavement (RAP) by the Ignition MethodPWL Pay
PWL Pay allows users to input any Percent Within Limits (PWL) acceptance plan, along with the corresponding quality characteristics and their test results. The software then allows the user to compute payment factors; to consider the potential impacts of various changes in the process mean,...
QL Pay
Quality Level and Pay Factor Analysis (QL Pay) is used to track Materials accepted on a statistical basis. The program provides for:
- Calculation of quality levels based on estimated percent defective
- Calculation of pay factors based on preassigned risk levels
- ...