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高速公路建成通车投入运营后,必须进行经常性、及时性和预防性日常养护。随着时间的推移,交通量的增长,车辆载重的增加,线路的延长,路网的扩大,养护维修工作量将越来越大。由于高速公路为社会提供的是在大交通量的情况下,车辆能够高速、安全、舒适地运行通过,因此高速公路所具有的设施种类、数量及标准均高于一般公路,其养护维修工作的内容、养护要求也不同于一般公路。笔者就高速公路养护管理的原则和程序以及实施办法进行详细的阐述,以供读者参考。
After the completion of the expressway into operation, it must carry out regular, timely and preventive routine maintenance. With the passage of time, the traffic volume will increase, the load of vehicles will increase, the extension of routes, the expansion of road networks and the maintenance and repair work will be more and more large. Since the freeway provides the society with large traffic volume, the vehicle can run at high speed, safety and comfort. As a result, the type, quantity and standard of facilities provided by the freeway are higher than that of the general highways, and the maintenance and repair work Content, maintenance requirements are also different from the general road. The author of the highway maintenance and management principles and procedures as well as the implementation of a detailed description for readers reference.