Products and Systems for the Protection and Repair of Concrete Structures - Test Methods - Part 2: Determination of the Adhesion of Injection Products, with or without Thermal Cycling - Adhesion by Tensile Bond Strength
Also Known As:
The DIN EN 12618-2 standard provides a test method for determining the adhesion of injection products to concrete structures. The test is applicable to both polymer and cementitious injection products and can be performed on cracks that are dry, damp, wet, or have water flowing through them.
The test involves subjecting the specimens to an appropriate period of curing under standard conditions before conducting the tensile bond strength test. Additionally, after the initial testing, a further set of specimens can be subjected to artificial ageing through thermal cycling.
The purpose of the test is to assess the adhesion of the injection products to the concrete and to evaluate their injectability. It provides a means to measure the tensile bond strength between the injection product and the concrete substrate.
| Descriptors | Adhesive strength, Adhesive tensile strength, Binding agents, Coatings, Composite steel construction, Concrete structure, Concrete structures, Concretes, Construction, Construction materials, Determination, Extenders, Flaws, Injection methods, Injections, Mathematical calculations, Moulding materials, Products for injection, Protection, Protection systems, Repair, Repairs, Specimens, Structures, Surfaces, Tensile strength, Testing, Testing conditions, Trusses |
| ICS Codes | 91.080.40 - Concrete structures |
| Language(s) | English |
| File Size | 634.9 KB |
