ASTM C1857

Full Name

ASTM C1857 – Standard Test Method for Evaluating the Adhesion (Pull-Off) Strength of Concrete Repair and Overlay Mortar

Scope

This test method is suitable for laboratory use to determine one or more of the following:

  1. The bond strength of a repair or an overlay material to a specific concrete substrate.
  2. The tensile strength of a repair or overlay material after the material has been applied to the concrete substrate.
  3. The change in bond strength when applying a bonding agent or other bond modifying treatment to the concrete substrate.

Keywords

adhesives; overlay materials; pull-off tensile strength; pull-off test; repair materials; tensile bond strength

Resources

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