摘要
随着社会经济环境的不断变化,公路交通车流量逐渐增加,经常出现道路堵塞问题,人们对交通运输的承载力也提出了更加严格的要求。为了满足人们的出行需要,必须对以往的交通建设工程进行改建。由于要结合原有道路现状进行改扩建,所以在进行设计工作时会面临许多的困难,只有准确把握设计难点,科学进行设计,才能从根本保证后期施工建设的顺利进行。
With the continuous change of social and economic environment, the traffic volume of highway increases gradually, and the road congestion often occurs. People also put forward more strict requirements for the bearing capacity of transportation. In order to meet people’s travel needs, it is necessary to reconstruct the previous traffic construction projects. Due to the reconstruction and expansion of the existing road, there will be many difficulties in the design work. Only by accurately grasping the design difficulties and scientifically carrying out the design, can we fundamentally ensure the smooth progress of the later construction.
出处
《科技创新与应用》
2020年第12期82-83,共2页
Technology Innovation and Application
关键词
公路路基
设计难点
优化对策
highway subgrade
design difficulties
optimization strategy
