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在双反双比运动中,检查过去工作中所存在的浪费和保守情况,是非常严重的,从而说明公路基本建设的成本是可以大大降低的。兹就其线(山区)在施工设计工作中的具体经验,将路基、桥梁、涵洞、路面的节约措施介绍如下: 一、路基设计中节约成本的措施 1.路基方面。首先从路线着手,第一步是审阅图表,先看横断面图、纵断面图与平面图三者的配合情况,研究其是否可以避免大填挖地段。以后再看土石方表与
In the double-diplex and anti-duplication campaigns, it is very serious to examine the waste and the conservative situation existing in the past work. This shows that the cost of road infrastructure can be greatly reduced. Hereby on the line (mountain) in the construction of concrete experience in the design work, the roadbed, bridges, culverts, pavement savings measures are described below: First, the cost savings in the embankment design measures 1. Subgrade. First of all, starting from the route, the first step is to review the chart, look at the cooperation of the cross-sectional view, longitudinal view and plan view of the three cases to study whether it can avoid large filling lot. Later look at earth and stone table