Proper characterization of a dense-graded aggregate base/subbase material should include
both quality and strength aspects. Gradation, passing the No. 200 sieve (smaller than 0.075 …

Quality classes of aggregate materials used in unbound base and subbase construction are
quite important for the longevity of highway pavements. Aggregate gradation, fines content …

Unbound aggregate base and subbase courses consist of coarse-grained materials with
limited percentages of fines (ie, passing the No. 200 sieve) allowed. The fines are mineral …

Strength characteristics of unbound aggregate materials critically affect base and sub-base
thickness designs of construction working platforms and flexible pavements. Unsoaked …

The main means of transportation are roads and they should be constructed in a way to be
applicable for a long time. Flexible pavements are the kind of pavements including 3 to 4 …

In pavement unbound aggregate layers, fines content (passing No. 200 sieve size or finer
than 0.075 mm) characteristics influence the aggregate matrix strength and the modulus and …

A road or pavement is a type of hard surface that lays down on an area to carry vehicular
traffic. The main goal of the pavement design is to find out the number, material composition …

Establishing the quality methods and specifications for the granular material of the granular
base is a topic of interest and concern to societies. However, it is common to find in many …

Unbound aggregate base and subbase courses consist of coarse-grained materials with
limited percentages of fines, ie, passing the No. 200 sieve, allowed. The fines are mineral …

Strength property of unbound aggregate is critical for designing base and subbase layer
thicknesses. Unsoaked California bearing ratio (CBR) is commonly used by the state …