The asphalt mixture splitting test fixture features a reasonable structural design and is easy to install. It is suitable for various standard splitting test systems and serves as an important accessory for the indirect tensile test of asphalt mixtures.

Asphalt Mixture Indirect Tensile Test Fixture

Model:TD716-J

I. Product Introduction:

This fixture is used to determine the mechanical properties of asphalt mixtures under specified temperature and loading rate conditions, either at the stage of splitting failure or within the elastic range. It can also be used for selecting the mechanical design parameters of asphalt mixtures in pavement structural design, as well as evaluating the low-temperature crack resistance performance of asphalt mixtures.

The fixture is equipped with one pair of large loading strips and one pair of small loading strips, which can be freely replaced according to different testing requirements. It can also be used in combination with a dial gauge or displacement sensor to achieve accurate measurement and recording of deformation data during the test process.

II. Product Features

Compact structure, easy installation and replacement of loading strips;

Suitable for testing requirements of different specimen sizes;

Compatible with dial gauge and high-precision displacement sensors;

High machining accuracy ensures stable and reliable test data;

Excellent wear resistance and long service life;

Suitable for laboratory and engineering testing environments.

III. Technical Parameters:

Pressure Strip 1 Dimensions: Width 12.7 mm, Inner Curvature Radius 50.8 mm

Pressure Strip 2 Dimensions: Width 19 mm, Inner Curvature Radius 75 mm

IV. Ancillary Equipment

This fixture is typically used in conjunction with the following equipment:

Asphalt Mixture Splitting Tensile Testing Machine (IDT Testing System);

Universal Testing Machine;

Displacement Measurement System (LVDT or Dial Indicator).