Rigid pavements have adequate strength to avoid the weakness of flexible pavement.
与柔性路面相比，刚性路面具有足够的强度以消除柔性路面的种种弱点。
This paper is absorbed in the research of the nondestructive testing theory about airport rigid pavements, which is on semi_infinit e viscoelastic foundation to moving load.
以一种新的、更符合实际的力学计算模型-移动荷载下粘弹性地基板系统来研究场道的无损检测理论。
With the increasing of traffic, more and more rigid bridge deck pavements happen with the damages in advance.
近年来随着交通量的持续增加，越来越多的刚性桥面铺装层发生了提早破坏。
Even some low grade pavements also use the semi-rigid base material as the base.
甚至有些低级路面也采用半刚性材料做基层。
Research on theory and methods of the overlay on existing rigid concrete pavements, which is on semi-infinite elastic medium to moving load, is involved in this paper.
本文讨论移动荷载下、弹性半空间地基上的刚性道面水泥混凝土加铺层的动态设计理论和计算方法，并试图把此套方法与场道无损检测评估系统结合起来。
Research on theory and methods of the overlay on existing rigid concrete pavements, which is on semi-infinite elastic medium to moving load, is involved in this paper.
本文讨论移动荷载下、弹性半空间地基上的刚性道面水泥混凝土加铺层的动态设计理论和计算方法，并试图把此套方法与场道无损检测评估系统结合起来。
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