This Standard describes a procedure for the determination of the tensile bond strength of concrete repairs, which use mortars, grouts, concretes and other products. This method also applies for the determination of the tensile bond strength of concrete strengthening systems such as fibre reinforced polymer (FRP) composites.
Table of contents
Header
About this publication
1 Scope
2 Referenced documents
3 Principle
4 Apparatus
4.1 Pull off test equipment
4.2 Test dollies
4.3 Adhesive
4.4 Grinding apparatus
4.5 Solvents
4.6 Brushes
4.7 Core drill
4.8 Vernier calipers
4.9 Digital camera
5 Number of test sites
6 Procedure
6.1 Core drilling
6.2 Applying the dolly
6.3 Setting the pull-off equipment
6.4 Applying the load
6.5 Determination of the type of failure
6.6 Validity of the test result
7 Calculation
8 Report
Cited references in this standard
Content history
DR AS 1012.40:2014
Please select a variation to view its description.
