论文部分内容阅读
在投入使用多年后,公路路面就会自然出现各种不同的病害现象,其表现形式多种多样,由于这些病害的产生会直接导致缩短公路路面的使用寿命,部分路段甚至在投入使用很短的时间内就必须要进行路面修理,同时,这种情况在很大程度上影响了公路工程项目在社会上的形象。本文对这种情况全面、系统地论述普通公路路面的主要病害表现形式、形成机理以及公路路面的养护需要特变注意的重点问题。
After many years of operation, highway pavements will naturally have various diseases and manifestations in various forms. As the occurrence of these diseases directly leads to shortening the service life of road pavement, some roads are even put into short use In the meantime, it is necessary to carry out road repairs in the meantime. At the same time, this situation has largely affected the social image of highway projects. This article comprehensively and systematically discusses the main disease manifestations of ordinary road pavement, forming mechanism and the pavement maintenance needs special attention to the key issues.