【摘要】 本文通过对无缝线路（简称ＣＷＲ）力学特性的介绍，引入了流变力学理论。系统地介绍了该理论同其它经典力学理论问的不同。详细论述ＣＷＲ中存在着的流变现象，从而提出了ＣＷＲ理论研究必须将流变因素考虑进去的问题。更多还原

【Abstract】 The rheological mechanics theory is leaded into this paper by introducing the mechanical characteristics of CWR.After systematically comparing the difference between this theory and the other classical mechanical theories,the existing of rheological phenomenon in CWR is expounded.Thereby,the paper concludes that the rheological factor must be considered in the research of CWR theory.更多还原