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Showing 1 to 1 of 1 for “"Concrete Crossties, Strain Gauges, Support Condition, Back-calculation"”.
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Prestressed concrete railway crosstie support variability and its effect on flexural demand
… example, the current structural models used for concrete crosstie flexural analysis and design assume that the ballast bearing support is static and consistently located in a specific region under the crosstie. This assumption implies a linear behavior of the wheel-load bending moment …