Suitable low cost surfaces described with warnings against neglecting subgrade stabilization; for traffic around 100 vehicles per day, loose gravel float can usually be partially bonded by blading in shoulder material to mix with it; when traffic reaches 200 to 300 vehicles per day, loss of gravel is considerable, and smooth, dustless, fully consolidated surface is required.
Low-cost surfacing for township and county roads
Roads Eng Construction
Roads and Engineering Construction ; 92 , n 3
1954
2 pages
Aufsatz (Zeitschrift)
Englisch
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