Pavetest’s new thermal cracking test

Matest subsidiary Pavetest launched its new thermal stress restrained specimen test (TSRST) machine, the TSRST-Multi, at bauma. Designed for tests set down in the AASHTO TP10-93 and EN 12697-46 standards, the machine can test three specimens simultaneously inside a temperature-controlled cabinet which can vary in increments of 10 degrees between - 40 and +40 degrees C. “We decided to come up with a flexible approach where each station can test statically or dynamically. And you can have any combination,”
April 20, 2016 Read time: 2 mins
282 Matest subsidiary 7955 Pavetest launched its new thermal stress restrained specimen test (TSRST) machine, the TSRST-Multi, at bauma. Designed for tests set down in the AASHTO TP10-93 and EN 12697-46 standards, the machine can test three specimens simultaneously inside a temperature-controlled cabinet which can vary in increments of 10 degrees between - 40 and +40 degrees C.

“We decided to come up with a flexible approach where each station can test statically or dynamically. And you can have any combination,” said Pavetest MD Con Sinadinos. “It’s been in development for six months.”

Sinadinos highlighted a new approach to the design of the machine, where all the refrigeration elements are isolated within one detachable unit. This means transportation costs can be lower, because certain units are not so tall, and it makes maintenance easier, he said.

Pavetest has developed its control and data acquisition system so that eight channels rather than 16 are needed, which means that a smaller control unit can be integrated into the machine. “Normally you see a mass of wires coming out of these machines. Here they are all hidden out of the way,” said Sinadinos.
All videos

For more information on companies in this article

Related Content

  • Machine Control sector is the place for acquisitions
    January 22, 2014
    The machine control sector has been lively in recent months with a major acquisition, the unveiling of new software innovation and landmark testing of new technology to monitor paving temperature. Guy Woodford reports The state road construction authority in the German state of Saxony-Anhalt (LSBB Saxony-Anhalt) has become the first nationally to test MOBA’s new PAVE-IR Scan temperature measurement system at a works site.
    Read More
  • Hamm is investing in compaction equipment and manufacturing
    January 7, 2015
    The Wirtgen Group has invested heavily in its Hamm compaction equipment business - Mike Woof writes New compaction models and a brand new factory are strong examples of how the Wirtgen Group has been investing heavily in its Hamm road roller operation. Four new compactors are being launched, two each for the soil compaction and asphalt compaction markets. The company is launching the new H5i and H7i single drum soil compactors as well as the DV+70i and DV+90i twin drum asphalt compactors.
    Read More
  • IPC Global launches AsphaltQube asphalt mixture tester
    May 16, 2017
    AsphaltQube, new from IPC Global, uses IPC’s electromechanical servoactuation (EmS) technology for dynamic SuperPave Performance tests that were previously available only to high-end research laboratories. According to IPC Global, AsphaltQube allows all the most common international asphalt mixture standard tests in one compact, modular, easy to use machine. The design allows for total flexibility to suit each user's testing requirements. Individual test modules can be added to the base system separately as
    Read More
  • IPC Global launches AsphaltQube asphalt mixture tester
    May 16, 2017
    AsphaltQube, new from IPC Global, uses IPC’s electromechanical servoactuation (EmS) technology for dynamic SuperPave Performance tests that were previously available only to high-end research laboratories. According to IPC Global, AsphaltQube allows all the most common international asphalt mixture standard tests in one compact, modular, easy to use machine. The design allows for total flexibility to suit each user's testing requirements. Individual test modules can be added to the base system separately as
    Read More

Highlighted Content