Investigations being undertaken cover (1) study of amount of impact delivered by motor trucks to roads, (2) study of effect of this impact on different types of road surfaces, (3) study of effect of traffic on different types of road surfaces, and (4) study of bearing power of subgrades as affected by moisture.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    New highway tests being made by the bureau of public roads


    Additional title:

    Good Roads


    Contributors:

    Published in:

    Good Roads ; 19 , n 7


    Publication date :

    1920


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :