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- Permanent deformation of asphalt pavement is proposed to study from a new perspective. 因此，需要从新的角度去研究沥青路面的永久变形问题。
- There shall be no permanent deformation of the polymeric housing, and electrical spacings shall comply with Clause3.11. 塑胶外壳不能有永久性变形，电气部件的间隔也能符合第3.;11条的标准。
- Creep. The time-dependent permanent deformation that occurs under stress; for most materials it is important only at elevated temperatures. 蠕变:承受应力时依赖于时间发生的永久性变形,对大多数材料而言只在高温下重要。
- This stress produces a total permanent deformation of the rolling element and raceway, which is approximately 0,0001 of the rolling element diameter. 该应力会引起滚动体和滚道的总体永久性变形,大约为滚动体直径的万分之一。
- BS - DD226 - 1996 Method for determining resistance to permanent deformation of bituminous mixtures subject to unconfined dynamic loading[S]. 山下弘美.;日本的排水路面[M]
- At the effect of repeat traffic loading, the permanent deformation by hot weather and rutting is typical symptoms of asphalt pavement damage. 在车辆荷载的反复作用下，高温时产生的永久变形和车辙是沥青路面的典型破环特征。
- Stresses beyond its elastic limit cause the material to yield, or flow, and the result is permanent deformation or breakage. 超出弹性极限的应力将引起材料屈服或流变，结果产生永久形变或断裂。
- After trial operation for 168 h no permanent deformation of the wall structure caused by uneven expansion was found and the installation quality has met the design requirements. 机组168h试运转后,未发现膨胀不畅而产生水冷壁结构永久变形,总体安装质量全部达到设计要求。
- Permanent deformation of asphalt pavement caused by high temperature instead of the accumulative deformation caused by mid-low temperature attracts more attention. 摘要目前对沥青路面永久变形问题的研究主要集中在高温时的永久变形上，而忽视了中低温度下永久变形的累积。
- Nylon is predominantly used past the useful pressure range of TFE because of its ability to resist permanent deformation (or creep), and recovery after load. 在TFE有效压力范围内,尼龙以前被广泛的使用,因为尼龙具有抗永久性变形(或蠕变)的能力,并且在负载后能够自行恢复。
- Permanent deformation of dam is studied as well.4.Compare the results get from traditional pseudo-static method and FEM method, and judge the stability of dam slop. 4.;通过有限元法分析坝坡在地震下的抗滑稳定性;并与拟静力法计算结果相比较;判断坝坡在地震过程中的安全稳定性。
- This method can measure permanent deformation under different loads and reflects the influence on permanent deformation in association with compact technologies and gradations. 该方法可直接测出不同荷载下的永久变形，反映出不同压实工艺、级配对材料永久变形的影响。
- Permanent deformations are unavoidable wheneverthe loads exceed certain values. 荷载超过一定值时,就不可避免地产生永久变形。
- Through the rutting tests at different temperatures and loads, the paper analyzes the influence of severe climatic conditions and traffic conditions on permanent deformation of asphalt mixture. 以选定的级配为基础对不同的温度及荷载条件进行了车辙试验研究，分析了恶劣气候及交通条件对沥青混合料抗车辙性能的影响，对沥青混合料存在高温临界温度加以探讨。
- Rutting is the accumulation of permanent deformation when asphalt concrete pavements are under the repeated application of traffic loads, and is one of the major damage of pavement. 车辙是沥青路面在交通荷载反复作用下产生的竖向永久变形的积累,是路面的主要损坏形式之一。
- The ratio of the magnitude of an applied shear stress to the velocity gradient that it produces; that is, a measure of a noncrystalline material's resistance to permanent deformation. 剪切应力数值与其产生应变速率的比值叫粘性,用来衡量非晶材料抵抗永久变形的能力。
- Compression permanent deformation 压缩永久变形
- Yegian, M.K., Marciano, E., and Ghahraman, V.G., 1991, Earthquake-induced permanent deformations: probabilistic approach, Journal of Geotechnical Engineering, ASCE, 17, 1, 35-50. 王士荣，2002.;以位移法分析自然边坡在地震力作用下的平面式破坏，国立成功大学资源工程研究所硕士论文，98页。
- permanent deformation of asphalt pavement 沥青路面永久变形
