随着社会经济的快速发展和交通行业的蓬勃壮大,高速公路作为交通运输的重要纽带,在人们日常生活和生产工作发挥着巨大的作用。本文将从高速公路的设计阶段着手,分析高速公路设计中工程造价偏高的原因,探讨如何进一步在高速公路设计中降低工程造价的措施,以期有效节约经济成本。 With the rapid socio-economic development and thriving transport industry, the expressway, as an important link in transportation, plays an enormous role in people’s daily life and production. This article will start from the design stage of the expressway and analyze the reason why the project cost is too high in the design of the expressway and discuss how to further reduce the project cost in the expressway design in order to save the economic cost effectively.