Assessing the role of longitudinal variability of vertical track stiffness in the long-term deterioration

Keyphrases

• Longitudinal Variation 100%
• Long-term Degradation 100%
• Vertical Track Stiffness 100%
• Maintenance Requirement 66%
• Stiffness 33%
• Two-variable 33%
• Innovative Approach 33%
• Deterioration Rate 33%
• Support Stiffness 33%
• Differential Settlement 33%
• Rate Property 33%
• Long-term Settlement 33%
• Multiple Linear Regression Model 33%
• Spatial Correlation 33%
• Corrective Maintenance 33%
• Support Properties 33%
• Preventive Maintenance 33%
• Large Set 33%
• Speed Effect 33%
• Statistical Model 33%
• Settlement Behaviour 33%
• Log-linear 33%

Engineering

• Rigidity 100%
• Support Stiffness 50%
• Spatial Correlation 50%
• Input Data 50%
• Statistical Model 50%
• Corrective Maintenance 50%
• Preventive Maintenance 50%
• Main Result 50%
• Term Settlement 50%
• Mean Value 50%
• Settlement Behavior 50%
• Differential Settlement 50%