... Cost Conversion Bolts Track Continuously Welded Rails Bolted Methods In Situ Welding Research Fatigue Performance Joints Tests Trials Roughness Welds Geometry Stability Fastenings Timber Sleepers Economy Costs Low Low-cost conversionof bolt track to continuously weldedrail...

..., at a rate typical of the normal welding cycle time, without end cropping. In such cases it was difficult to see how cropping could turn out to be more cost-effective. © Thomas Telford and ICE 1993 INFORMAL DISCUSSION Low-cost conversionof bolted track to continuously weldedrail Proc. Instn Civ...