• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
Engineering Designer Magazine

Engineering Designer

  • Home
  • Technology
  • Education
  • Sustainability
  • Materials
  • Medical
  • Construction
  • Advertise
  • iED
You are here: Home / Technology / Collaborators create innovative geotechnical sensor for road monitoring

Collaborators create innovative geotechnical sensor for road monitoring

January 23, 2023 by Geordie Torr

A research collaboration between Queensland-based Geoinventions Consulting Services and Griffith University has resulted in a world-first multi-functional geotechnical sensor capable of monitoring the health of roadways and thus improving safety and saving money.

Advertisement

With co-funding from the Australian government’s Innovative Manufacturing Cooperative Research Centre (IMCRC), the project harnessed micro-electro-mechanical systems (MEMS) technology and the Internet of Things to create a smart, robust and energy-efficient sensor suited to Australia’s extreme environments. The sensor measures the stress-strain behaviour and soil-infrastructure interaction of roadways in order to identify potential risks and safety issues. Since concluding the project, Geoinventions has successfully patented the sensor, which will be manufactured locally on the Gold Coast in Queensland.

According to Barry Kok, Geoinventions’ operations director, the sensor provides an alternative to devices currently on the market, which were typically more costly and less advanced. ‘With IMCRC’s support, we have developed and commercialised a multi-functional, customisable smart sensor that does the job of two devices traditionally used in soft-soil engineering,’ he said. ‘Moving forward, we will continue to collaborate with other Australian manufacturers to provide an end-to-end geotechnical solution, taking in feedback to continuously improve both the sensor and production process.’

Advertisement

Professor Dzung Dao, head of mechanical engineering at Griffith University, said that by co- funding and facilitating the project, the IMCRC had paved the way for an ongoing collaborative relationship with Geoinventions. ‘Our partnership has delivered a MEMS sensor manufacturing technique that has a significant advantage over conventional methods,’ he said. ‘It’s capable of delivering many sensors on one silicon wafer, reducing the manufacturing time, cost and size of the device.

‘In addition, the unique design and use of silicon carbide material ensure the sensor can withstand the harsh underground environments at the sites where it will be embedded’ he continued. ‘We look forward to further refining the sensor design with Geoinventions in the coming year.’ According to David Chuter, IMCRC’s CEO and managing director, the project demonstrated the power of industry-led research and development in catalysing mutually beneficial partnerships and delivering tangible outcomes. ‘With applications across the engineering, civil contracting and infrastructure sectors, Geoinventions and Griffith’s Australian-made sensor will revolutionise traditional geotechnical monitoring, mitigating risk and safety issues in construction,’ he said. ‘And by manufacturing the sensors in Australia, Geoinventions will contribute to the growth of our advanced manufacturing sector, creating jobs, strengthening local supply chains and generating global export opportunities.’

Filed Under: Technology

Advertisement

Primary Sidebar

SUBSCRIBE And get a FREE Magazine

Want a FREE magazine each and every month jam-packed with the latest engineering and design news, views and features?

ED Update Magazine

Simply let us know where to send it by entering your name and email below. Immediate access.

Trending

New wearable ultrasound device can monitor heart function on the go

Asthma-busting backpack wins kids’ design competition

New study suggests that eggshells and lentils could be used in car interiors by 2030

New carbon capture technology turns CO2 into methanol cheaply

MARVEL robot can climb walls and walk on ceilings

Tiny robots inspiored by click beetles

Collaborators create innovative geotechnical sensor for road monitoring

Scientists develop precision arm for miniature robots

Engineering start-up secures investment for technology to release seized nuts and bolts

British company to design green gas-to-power barges for Greek islands

Footer

About Engineering Designer

Engineering Designer is the quarterly journal of the Insitution of Engineering Designers.

It is produced by the IED for our Members and for those who have an interest in engineering and product design, as well as CAD users.

Click here to learn more about the IED.

Other Pages

  • Contact us
  • About us
  • Privacy policy
  • Terms
  • Institution of Engineering Designers

Search

Tags

ied

Copyright © 2023 · Site by Syon Media