Concrete adhesion testing 2

[Flesh]

Is there one or two standard test methods used by the concrete industry to test concrete's adhesion to various materials (woods, cermaics, plastic, metals, etc.)? I am interested in what is the MOST common method(s) used by the industry.
TIA

 

[AlohaBob]

Where new concrete is to bond to existing concrete, as in some construction joints, promote bond adhesion with something called a bonding agent. See literature from concrete accessory distrubutors.

 

[Laser28]

Yes, there is a bond test or pull-off test for concrete coatings.; Check with ASTM - I can't remember the number, it was 25 years ago when I built my first CANDU reactor and we were testing epoxy liners. You coat the concrete sample, score the coating and concrete with a 2" diamond drill bit, glue on a 2" pipe cap, and record the tension required to pull the cap (hopefully with coating) off the concrete.