“The VERSE® system is the recognised industry standard and a proven method of non-destructive SFT testing that is suitable for all rail profiles. In the past, establishing the SFT was a time-consuming, expensive and often unreliable process that involved cutting the rail.”

Karl Dean – Head of Welding

Stressing Continuous Welded Rail (CWR)

Stressing is a rail engineering process that prevents heat and cold tension after installation of continuous welded rail (CWR). Environmental heat causes CWR to expand and can cause the track to buckle. Altering the rail by stretching with hydraulic tensors or heating to its Stress-Free Temperature (SFT) makes these problems less likely.

Highly Trained Stressing Officers

We are training Welding team members as Level 1-3 Stressing officers to provides individuals with the knowledge and skills to stress all types of rail. VERSE® testing is a critical component to mitigate the risks of track buckling and rail break in Continuously Welded Rail (CWR).

VERSE® Testing Methodology

VERSE® testing is a reliable method of checking the rail is at the correct stress-free temperature (SFT). It is a vital tool in rail stress management. It reduces the risk of buckling and fracturing, establishes track quality and allows planning of re-stressing programmes. One of the key advantages of the VERSE® system is that it does not require knowledge of the residual stress history of the rail. A track possession is required before taking any measurements. The VERSE® equipment consists of a portable loading frame, which is positioned over the rail. An upward vertical force is applied to the rail via the hydraulics and transducers measure the applied pressure to the vertical displacement of the rail. Measurements take between 20-30 minutes and the data collected is exportable into Excel and Access. The data is stored in a handheld computer which captures the output signals and calculates the SFT. The readings are available trackside, allowing for timely maintenance and safety decisions.

Contact Welding Division

Contact us today on 0330 113 0004 to find out more about our VERSE® Testing services. Our experienced team, led by Karl Dean, are available to discuss your next project.

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Meet the Expert

Karl Dean
Head of Welding

Karl is Head of Welding and leads a very successful team of over 70 highly skilled and experienced welders. Karl's ongoing commitment to training and development, the latest welding techniques and the highest standards means his team are always in high demand to assist in the delivery of high profile projects across the UK. He is particularly proud that his division delivers over 9,000 welds each year with 99% of all welds approved the first time.

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NETWORK RAIL HIGH OUTPUT TRACK RENEWALS PROJECT
Increasing safety and productivity through innovative welding solutions.

5648 welds cast at an industry leading success rate of 99.52% with an average of 32 x burning shifts completed each week.

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Reliable. Trustworthy. Proven

To ensure that the company has both the capability and capacity to be able to cater for large-scale projects, the organisation has invested extensively in training and developing fully qualified teams, who together have formed a reputation for driving performance, increasing productivity and delivering advanced-welding solutions at a highly competitive rate without compromising on quality. Click the play button to discover more.

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Brian Watterson – Signalling Supervisor Phase 5 at S&C North Alliance

“RSSI personnel who were involved with the works at Northam had to work through some of the worst weather conditions I have seen and continued to keep spirits high and had a fantastic work attitude allowing for the project to continue.”

Chris Courtenay – Signalling Supervisor (Infrastructure) for Colas Rail

“I would like to thank RSS for their work so far on the blockade at Northam, they have been great.”

Andrew Woolliss – Project Engineer (Wessex) S&C – Infrastructure

“Thanks to RSSI we are on top of all movements every day with nothing outstanding. ”

Ryan Steel – Field Engineer (OLE England) at Amey

“RSSI assisted in the cable running shifts, preparation work including changeovers of the 8 x track circuits and the 10c, 27c and 4 x 48c lineside cables. Their quality of work, attitude and work ethic has been absolutely spot on. ”

Dan Palmer – Installation and Construction Engineer at Carillion Signalling

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Robert Woods – Senior Project Manager at Amey

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Paul Brown – Project Director for Midland Metro Alliance

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Ameer Ibrahim – Senior Project Manager for Colas

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Jamie Gibbons – Site Manager for S&C Alliance

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Mike Gibson – Terminal Manager for Associated British Ports

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