Geotextile
CBR puncture strength
A test specimen is clamped without tension between circular plates and secured in a tensile or compression testing machine, or both. A force is exerted against the center of the unsupported portion of the test specimen by a steel plunger attached to the load indicator until rupture occurs. The maximum force is the value of puncture strength.
10
9.5" diameter
CBR, puncture
Atlanta
770.645.6575
Boston
978.635.0424
Chicago
224.676.1371
New York
212.566.6630
info@geotesting.com