Results show that the additional temperature stress and deformation of the continuously welded turnout will increase with the increase of rail temperature.
结果表明：无缝道岔的附加温度力与变形随轨温变化幅度的增大而增加；
The characteristic of the temperature stress in the jointless switch lies in supporting additional temperature stress on the stock rail, the stress and the displacement presents the complex nature.
无缝道岔温度力的特点在于基本轨要承受附加温度力的作用，岔内钢轨受力和位移状况复杂。
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