Introduction to roadbase products and testing CCAA
a mixing pug mill control cabin, in a sophisticated plant, or within a mobile Front . test or California Bearing Ratio test are performance based determinations of .. rotating drum container, which is loaded with steel balls and has a bar across the . can vary, the test is normally run at four moisture contents, and the moisture.
Comparison of CBR and Pin Puncture Strength Testing Used in the
standard pin puncture strength test, D4833, with the CBR puncture strength test, D6241. However, many .. for roadway (Carthage Mills). (b) Filtration .. tension testing machine with ring clamp of ASTM D751, but replacing the steel ball with . puncture test be run using ASTM D3787 80 Test Method for Bursting Strength of.