AASHTO HB-8
Standard Specifications for Highway Bridges, 8th Edition, 1961
standard by American Association of State and Highway Transportation Officials, 1961
Standard Specifications for Highway Bridges, 8th Edition, 1961
standard by American Association of State and Highway Transportation Officials, 1961
Survey of State Funding for Public Transportation – Final Report 2021, Based on FY 2019 Data
Report / Survey by American Association of State and Highway Transportation Officials, 2021
Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (ASTM Designation C 136-06)
standard by American Association of State and Highway Transportation Officials, 2020
Standard Practice for Balanced Mix Design
standard by American Association of State and Highway Transportation Officials, 2020
Standard Specification for Performance-Graded Asphalt Binder Using Multiple Stress Creep Recovery (MSCR) Test
standard by American Association of State and Highway Transportation Officials, 2020
Standard Specification for Emulsified Asphalt
standard by American Association of State and Highway Transportation Officials, 2020
Culvert & Storm Drain System Inspection Guide
standard by American Association of State and Highway Transportation Officials, 2020
Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete (ASTM C 40-04)
standard by American Association of State and Highway Transportation Officials, 2020
Standard Practice for Digital Interchange of Geotechnical Data
standard by American Association of State and Highway Transportation Officials, 2020
Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
standard by American Association of State and Highway Transportation Officials, 2020