Methods of Test for Ancillary Components for Masonry - Part 7: Determination of Shear Load Capacity and Load Displacement Characteristics of Shear Ties and Slip Ties (Couplet Test for Mortar Joint Connections)
Also Known As:
The DIN EN 846-7 standard describes a test method for assessing the shear load capacity and load displacement characteristics of shear ties and slip ties used as ancillary components in masonry construction. The test is conducted using the couplet method, which measures the horizontal and vertical shear load resistance and load deflection behavior of the ties embedded in mortar joints.
The purpose of this standard is to provide a standardized procedure for determining the performance of these ties in connecting two leaves of masonry to form a collar jointed wall, as well as connecting infill panel walls to surrounding frames. The test allows for the evaluation of the ties' ability to resist shear forces and their corresponding displacement under loading.
By specifying this test method, the standard helps ensure that the shear ties and slip ties used in masonry construction meet the required performance criteria. This promotes the use of reliable and safe ancillary components in the construction industry, ultimately contributing to the quality and durability of masonry structures.
| Descriptors | Anchors, Bricks, Brickwork, Components, Construction, Joints, Load capacity, Loading, Masonry, Mechanical testing, Mortars, Preparation, Resistance, Shear stress, Shear ties, Stiffness, Strength of materials, Test pieces, Testing, Testing devices, Wall ties, Checking equipment, Stress |
| ICS Codes | 91.080.30 - Masonry |
| Language(s) | English |
| File Size | 358.4 KB |
