Crack reflection的意思|示意

Large stone porous asphalt mixes (LSPM) base is a kind of pavement internal draining water structure. It can promptly detain pavement interior water, and can effectively reduce the reflection crack.

大粒径透水性沥青混合料(LSPM)基层是一种路面内部排水结构，能及时排走滞留在路面内部的水分的基础上，能有效地减少反射裂缝的发生。

Porous concrete will shrink, so it is necessary to deal with its shrinkage character firstly when studying the problems of joint location and reflection crack of porous concrete base.

由于多孔混凝土存在收缩现象，为研究多孔混凝土基层路面的接缝设置及反射裂缝问题，必须首先研究多孔混凝土的收缩特性。

So it is important to research the reflection crack to this composite structure, and it is difficult too.

因此反射裂缝的研究一直是这种组合结构研究的重点和难点。

In connection with the situation that AC layer happens reflection crack easily, thus the author launch the subject of lightening the reflection crack of Guangyuandong road AC layer.

针对AC层容易发生反射裂缝质量通病的情况，就如何减缓广园东路AC层反射裂缝的发生展开课题。

In the treatment of asphalt pavement reflection crack applications, has become the indispensable materials.

在处理沥青路面反射裂纹应用上，已成为不可替代的材料。

The reflection crack of the old road surface to the asphalt is one of the main reason for the road diseases under the traffic load.

在交通荷载的作用下，旧路面对沥青加铺层形成的反射裂缝是造成沥青路面病害的主要原因之一。