The Latest Solution of Asphalt Pavement Cracking

So, is it feasible to solve the problem of asphalt cracking with zirconium tungstate material? Some Surface Milling Inserts scholars have done some research on it. Zirconium tungstate is a new type of material. The research report shows that it has different thermal characteristics, such as thermal expansion and cold expansion, in the range of 0 ~ 1005K, some scholars believe that a certain amount of asphalt is added to the asphalt mortar, it can neutralize the thermal expansion and contraction effect of asphalt pavement, and greatly enhance the anti cracking ability of asphalt pavement. In the course of the study, scholars use zirconium tungstate instead of mineral powder as filler of asphalt mortar and compare with traditional asphalt, the results show that the advantage of zirconium tungstate modified asphalt is higher than traditional asphalt, which results in higher adhesion work and tensile strength. That is to say, the resistance to cracking increases greatly, and the disadvantage is that the water loss ability of zirconium tungstate is slightly weaker than traditional asphalt. With the deepening of research, the improvement and upgrading of zirconium tungate is only a matter of time.