It can effectively preclude reflective cracks caused by the sub surface when the glass fiber grill is layed in pavement and also has the good results for repairment of old pavement.

• 指出加铺玻璃纤维格栅的路面可以有效地防止由基层引起的反射裂缝，对旧路面也有良好的效果。并提出进一步研究的课题。