STN EN 12697-46
| Name: | STN EN 12697-46 |
| Validity: | Valid |
| Number of pages: | 26 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Asfaltové zmesi. Skúšobné metódy. Časť 46: Mrazové trhliny a vlastnosti pomocou skúšky v jednoosovom ťahu |
| English title | Bituminous mixtures - Test methods - Part 46: Low temperature cracking and properties by uniaxial tension tests |
| Release Date: | 01. 08. 2020 |
| Date of withdrawal: | |
| ICS: | 93.080.20 |
| Sorting character/National clasification code | 73 6160 |
| Level of incorporation: | idt EN 12697-46:2020 |
| Official Journal | 07/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 12697-46:2012-10 (73 6160) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies uniaxial tension tests for characterizing the resistance of an asphalt mixture against low temperature cracking. The results of the uniaxial tension tests can be used to evaluate the following: - tensile strength at a specified temperature, using the uniaxial tension stress test (UTST); - minimum temperature that the asphalt can resist before failure, using the thermal stress restrained specimen test (TSRST); - tensile strength reserve at a specified temperature (using a combination of TSRST and UTST); - relaxation time, using the relaxation test (RT); - creep curve to back calculate rheological parameters, using the tensile creep tests (TCT); - fatigue resistance at low temperatures due to the combination of cryogenic and mechanical loads, using the uniaxial cyclic tension stress tests (UCTST). |
| Preview: | Náhľad normy (PDF) |