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随着经济的飞速发展和道路运输事业的日趋繁荣,人们对高等级、高标准的公路交通的需求也日益增加,因此,全国各地的公路建设和养护维修事业的发展也非常迅速;新建工程已有比较丰富的设计和施工经验,在此不加细说,但养护维修项目,尤其是大型桥梁的养护维修业务却是近几年才逐渐发展壮大起来的热门行业,其受重视的程度也越来越高。桥梁是公路交通系统中的重要组成部分,在公路运输事业中有着举足轻重的地位,一旦出现质量问题,给国家和人民造成的损失将是巨大的。所以,主管部门都把桥梁维修养护工作摆在了极为重要的议事日程上来。
With the rapid economic development and the increasingly prosperous road transport business, the demand for high-grade and high-standard highway traffic is also on the increase. Therefore, the development of road construction and maintenance and repair in all parts of the country is also very rapid. There is rich experience in design and construction, which is not elaborated on here. However, maintenance and repair projects, especially the maintenance and repair of large bridges, are the hot industries that have been gradually developed and expanded in recent years. The higher The bridge is an important part of the highway transportation system and plays a decisive role in the highway transportation. Once the quality problems occur, the losses to the country and the people will be huge. Therefore, the competent departments have put bridge maintenance and repair work on the extremely important agenda.