Sensitivity of Geometric Parameters in the Sustainability Development of Continuous Welded Rail

Continuous Welded Rails (CWR) are a key infrastructure element in the safety and efficiency of rail transportation. Their correct exploitation (operational) requires surveying diagnostic monitoring based not only on results displacement measurements, but also geometric parameters track horizontal (H) vertical (V) planes. Many researchers have proposed different approaches for CWR. However, they do refer to determination railway defectiveness (parametric defects, defectiveness) respectively straight curvilinear segments. Research topics involving CWR constitute continuous openness research with particular application synergy effects optimization geometry shaped by processes. In this study, real measurement data six (H: gauge, gradient irregularities V: cant, twist, irregularities), most sensitive sustainable development defined. The answered that sustainability belong range plane H: gauge irregularities, irregularities. These escalate especially sections, requiring more significant maintenance capacity. Due growing importance transportation as sustainable, environmentally friendly, mass transit mode, provide basis life cycle management