ASTM C882/C882M is the ASTM standard that covers the bond strength of bonding systems used with concrete by slant shear. It is commonly referenced when evaluating how well a bonding system performs under a defined shear test arrangement, helping users compare products and support consistent technical decisions. For specifiers, laboratories, and quality teams, this standard provides a focused method for assessing performance in concrete repair, bonding, and related construction applications.

Purpose of ASTM C882/C882M

The purpose of ASTM C882/C882M is to provide a standardized test method for measuring the bond strength of bonding systems used with concrete by slant shear. The slant shear approach helps create a repeatable way to examine the bonded interface under load. This makes the standard useful for performance evaluation, product comparison, and specification work where bond behavior is an important part of concrete-related testing and acceptance decisions.

Common use cases of ASTM C882/C882M

This standard is commonly used when evaluating bonding systems intended for use with concrete, especially where reliable adhesion is important to the final application. It may support testing for repair materials, overlays, or other concrete bonding products that need a consistent bond-strength method. ASTM C882/C882M is also useful in laboratory testing programs, product qualification, and procurement specifications where the bonding performance of concrete-related systems must be documented in a controlled manner.

Why ASTM C882/C882M matters

ASTM C882/C882M matters because it gives engineers, manufacturers, and buyers a common basis for measuring and comparing bond strength. A standardized test method helps reduce uncertainty in product evaluation and supports more consistent quality control and compliance checks. When bonding performance affects durability or project acceptance, using ASTM C882/C882M can help limit risk and improve confidence in technical documentation, submittals, and test results.

• Slant shear bond-strength test method
• Bonding systems used with concrete
• Performance comparison and qualification
• Quality control and specification support
• Concrete repair and related applications