Freight Wagon GLW Increase

Fishbone provides the rail and automotive sectors with bespoke & managed design and analysis. We specialise in delivering 3D CAD, packaging and CAE support under one roof.

Highlights

Fishbone was asked to investigate the possibility of increasing the Gross Load Weight (GLW) of a freight tanker from 90 to 101.6 Tonnes. To achieve this, we:

Created accurate CAD models of wagon & bogies from existing drawings and from measurements taken on the wagon where required

Applied industry load standards to carry out a Finite Elements Analysis of the wagon under the increased load

Identified areas prohibitive to GLW increase and modifications required to make compliant

Devised and managed a modification programme

Applied a dynamic assessment of the vehicle with the new GLW

Ensured the vehicle complied to industry standards for operation at the new GLW

Supplied a structural report & supporting documents including modification procedures and supporting drawings

How can we help?

Luke Essex

Chief Engineer