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在交通建设中面对有限的资源,必须按照建设节约性行业的要求,坚持节约和可持续发展的观点,努力降低工程造价。对湖南省3条高速公路路基路面工程所消耗主要材料的分析表明,通过优化设计来减少不必要的工程数量、节约材料消耗对降低工程造价有着至关重要的作用。
In the face of limited resources in traffic construction, we must strive to reduce construction costs in accordance with the requirements of building a conservation-oriented industry, adhering to the viewpoint of saving and sustainable development. The analysis of the main materials consumed by the three expressways in Hunan Province shows that it is of crucial importance to reduce the construction cost by reducing the unnecessary number of projects by optimizing the design and saving the material consumption.