EN 12697-23 determines the indirect (splitting) tensile strength of cylindrical bituminous mixture (asphalt) specimens. To match a setup to this test, talk with our team.
What EN 12697-23 Measures
The indirect tensile test compresses a cylindrical asphalt specimen across its diameter, creating tension across the vertical plane. The peak load gives the indirect tensile strength, a key indicator of asphalt cracking resistance.
How the Test Is Run
A cylindrical specimen is loaded diametrically through loading strips at a controlled rate until it splits, and the indirect tensile strength is calculated from the peak load and specimen dimensions.
Preparing Specimens
Cylindrical specimens of accurate diameter and height, conditioned to the test temperature, are required. To set up indirect tensile testing of asphalt, request a quote.
Reading the Designation
Cited as EN 12697-23 with its year. Confirm the edition, temperature, and loading rate.
Related Standards
ISO 6892-1 is the direct uniaxial tensile method for metals, for contrast with this indirect approach.
Request a Quote
Testing asphalt indirect tensile strength? Request a quote and our team will help you build a system matched to your specimen size and temperature.
TensileMill CNC products for EN 12697-23
Our specimen-preparation systems and testing equipment compatible with EN 12697-23:
TensileMill CNC MICRO – Precision Flat Tensile & Impact Micro Machine
MICRO – Precision Flat Tensile & Impact Sample Preparation
TensileTurn CNC – Industrial Upgrade – Round Tensile Sample Preparation Machine
Industrial Upgrade – Round Tensile Sample Preparation
Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
Electro-Mechanical UTM · 5 kN / 50 kN with Precision Load Cell
Set up EN 12697-23 testing with TensileMill CNC
TensileMill CNC helps labs run EN 12697-23 with repeatable, audit-ready results. That typically means universal testing machines, wedge or pneumatic grips, and flat and round specimen-preparation systems. Tell us your materials, specimen forms, and required test sections, and our team will match the right configuration.