Now showing items 601-620 of 2524

    • AASHTO DIVISION I 14.5 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO T 248 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2011
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: These methods cover the reduction of large samples of aggregate to the appropriate size for testing, employing techniques that are intended to minimize variations in measured characteristics between the test samples so ...
    • AASHTO M 288 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2015
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This is a materials specification covering geotextile fabrics for use in subsurface drainage, separation, stabilization, erosion control, temporary silt fence, and paving fabrics. This is a material purchasing specification ...
    • AASHTO DIVISION I 9.10 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO DIVISION II 17.1 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO T 49 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2011
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO DIVISION II 20.7 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO DIVISION II 19.1 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO EPD 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2009
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO T 255 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2012
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This test method covers the determination of the percentage of evaporable moisture in a sample of aggregate by drying both surface moisture and moisture in the pores of the aggregate. Some aggregate may contain water that ...
    • AASHTO M 259 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2011
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This specification covers single-cell precast reinforced concrete box sections intended to be used for the construction of culverts and for the conveyance of storm water, industrial wastes, and sewage.
      A complete metric ...
      Subject(s) : Concrete box—precast , culvert ,
    • AASHTO T 323 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2016
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This test method covers the determination of the interface shear strength of a drilled concrete core sampled from a bonded concrete overlay pavement or bridge deck.
      This test shall be performed on 100-mm (4-in.) diameter ...
    • AASHTO DIVISION II 19.6 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO R 58 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2011
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This method describes the dry preparation of soil and soil-aggregate samples, as received from the field, for mechanical analysis, physical tests, and other tests as may be desired.
      The values stated in SI units are ...
    • AASHTO M 69 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2004
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO SS 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2014
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: PREFACE
      The 2014 AASHTO Salary Survey has been prepared to provide job classifications and salary information on positions currently used by the transportation industry.
      This survey is ...
    • AASHTO DIVISION I 10.35 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;1996
      Organization : AASHTO - American Association of State Highway and Transportation Officials
    • AASHTO UAAG 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2016
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: Preface
      ABOUT THIS GUIDE
      This Uniform Audit and Accounting Guide was developed by the American Association of State Highway and Transportation Officials (AASHTO) Audit ...
    • AASHTO T 292 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2000
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This method covers procedures for preparing and testing untreated subgrade soils and untreated basdsubbase materials for determination of resilient modulus (M,)under conditions representing a simulation of the physical ...
    • AASHTO T 308 

      Type: standard
      Source: AASHTO - American Association of State Highway and Transportation Officials:;2015
      Organization : AASHTO - American Association of State Highway and Transportation Officials
      Abstract: This test method covers the determination of asphalt binder content of hot mix asphalt (HMA) by ignition at temperatures that reach the flashpoint of the binder in a furnace. The means of specimen heating may be the ...