연속철근 콘크리트 궤도의 철근비에 따른 응력 분석

In this study, a stress prediction equation for continuously reinforced concrete track (CRCT) under environmental and train loads was developed. Independent variables for the equation were determined by performing sensitivity analyses of CRCT. A number of analyses were conducted by changing the values of the determined independent variables. Six stress prediction models were used to determine the stress prediction equation. The stress prediction equation was finally determined and verified by performing multiple regression analyses of the stresses obtained from the numerical analyses of CRCT.