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随着我国公路交通量的快速增长,很多早期建成的公路出现了通行能力不足、服务水平下降、路面破损严重等现象,已成为公路发生交通拥挤以及造成各类交通事故的重主要原因。为了改善这种状况,一些公路需要就进行改建。本文通过阐述上杭县才溪至官庄公路改建工程的工程概况,施工部署,施工顺序和进度的安排以及各分项的施工方案和方法,做出了细致的施工方案研究。
With the rapid growth of road traffic in our country, many of the early completed highways have suffered from inadequate traffic capacity, deteriorated service levels and serious road damage. These have become the major cause of traffic congestion on roads and traffic accidents. To improve this situation, some roads need to be rebuilt. This article elaborated Shanghang County Caixi to Guanzhuang highway reconstruction project overview, construction and deployment, construction sequence and schedule arrangements and various sub-projects and methods of construction, made a detailed study of the construction program.