公路施工中路面垫层施工技术的应用研究

Application Research on Pavement Cushion Construction Technology in Highway Construction

在公路施工中,路面垫层发挥着重要的结构性作用,是确保公路稳定的重要基础。通常情况下,按照施工材料的差别,路面垫层施工可以分为砂砾垫层、碎石垫层两类。在选择使用时,应从公路实际出发,确保公路基层施工材料和路面垫层施工材料的一致性,这对于降低公路出现坑槽、变形问题概率较为明显,特别是需要在具体施工的过程中,把控技术要点,提升施工质量。

In highway construction,pavement cushion plays an important structural role and is an important foundation for ensuring highway stability.Usually speaking,according to the differences in construction materials,the construction of road surface cushion can be divided into two types:Gravel cushion and crushed stone cushion.When choosing to use it,we should start from the actual situation of the highway and ensure the consistency between the construction materials of the highway base layer and the pavement cushion.This is more obvious in reducing the probability of potholes and deformation problems on the highway,especially in the specific construction process,which is necessary to control the technical points and improve the construction quality.