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。
Based on the basic properties, the mechanism of fiberglas grille to prevent reflection crack is analyzed.
从玻璃纤维格栅的基本性能出发，分析了玻璃纤维格栅防止反射裂缝的机理。
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。
The base has bigger percent air voids and can promptly detain pavement interior water, and can effectively reduce the reflection crack.
这种基层具有较大的空隙率，能及时排走滞留在路面内部的水分，并能有效地减少反射裂缝的发生。
In order to evaluate the reflection crack resistance of stress-absorbing waterproof interlayer (SAWI), some performance tests were carried out.
为了评价应力吸收防水粘结层(SAWI)的抗反射裂缝能力，对其进行了性能试验。
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。
Finally, influence extent of each ingredient for causing reflection crack is analyzed by test research. Furthermore, rationality of reflection crack evaluation method is proved in this paper.
最后通过反射裂缝试验研究分析了混合料各组分对反射裂缝产生的影响程度，另外还验证了反射裂缝评价方法的合理性。
Based on the result of full-scale test on the reflection crack, this article evaluates the effectiveness of controlling this crack with the fiber reinforced asphalt mixture and glass fiber geogrid.
通过反射裂缝足尺试验来评价纤维增强沥青混合料和玻璃纤维土工格栅对抑制反射裂缝的效果，对抑制机理作了分析。
Based on the result of full-scale test on the reflection crack, this article evaluates the effectiveness of controlling this crack with the fiber reinforced asphalt mixture and glass fiber geogrid.
通过反射裂缝足尺试验来评价纤维增强沥青混合料和玻璃纤维土工格栅对抑制反射裂缝的效果，对抑制机理作了分析。
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