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Static Roll Threshold (SRT) is a measure of a vehicle's resistance to roll over during a steady speed cornering manoeuvre. This software provides a calculator for estimating a vehicle's SRT. New users are encouraged to open the help page to assist them with the input parameter definitions. A detailed user guide which is formatted for printing is also available. A validation test using a tilt table has been undertaken and the report is available on-line.

By using this software the user accepts the terms and conditions of the licence agreement.

Type of Vehicle

No of Front Axles:

No of Rear Axles:

SRT requirement

Non-dangerous goods

Dangerous goods

User Specified

Target Minimum SRT (g)

This software requires Microsoft Internet Explorer version 4.0 or Netscape Navigator version 4.07 or higher.
If you use Microsoft Internet Explorer version 4.0 and you wish to use to SRT Calculator to assess the stability of vehicles with sloping decks or stepped decks, then you may need to upgrade Microsoft Internet Explorer to version 5.5 or higher.

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