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

  • Conquer technology interoperability gaps with DCW’s productivity-focused and digitally-connected platform
    July 14, 2022
    Digital Construction Works is all about the “transformative power of digital.” It is designed to be a leading integrator of construction technology services… a power that will help to deliver your projects smoothly, on time, and on budget. DCW’s mission is to “create innovative solutions to complex challenges by understanding the pressure firms are under to increase productivity, reduce risk… and deliver reliable, efficient project results.” Are you connected?
    Read More
  • Bitumen technology: three ways to more sustainable roads
    May 14, 2020
    This issue we look at three case studies showcasing new technologies designed to deliver more sustainable paving solutions.
    Read More
  • Caterpillar: this is what the future looks like
    April 14, 2016
    Fuel efficiency and powertrain alternatives are crucial for the future of construction, while the issue of emissions will remain a priority for some time to come – that was the message from Caterpillar’s roundtable event at bauma 2016. Senior executives from the company spoke with journalists, discussing key future technology developments and trends for the firm. Paolo Fellin is VP Global Construction & Infrastructure, while Ken Hoefling is VP for Building Construction Products. Karl Weiss is VP Earthmovin
    Read More
  • Efficient asset management to trim maintenance budgets
    January 22, 2014
    Transport infrastructure is taken for granted in many, if not most, developed countries. This has resulted in a shortage of investment in maintenance, posing potential long term cost issues. In many developing nations transport networks are expanding fast, but insufficient thought is also being given to how these will be maintained.
    Read More

Highlighted Content