Results of investigations of impact delivered by motor trucks to roads, effect of impact on different types of road surfaces, effect of traffic on different types of road surfaces, and bearing value of subgrades as affected by moisture. Paper presented before Am. Road Builders' Assn.
New highway investigations of the Bureau of Public Roads
Eng. Contracting
Engineering and Contracting ; 53 , n 2
1920
2 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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