浮砂路基填筑施工技术比较研究与工程应用

Key Points

• The use of alkali slag lightweight soil technology can reduce carbon emissions by 40%, indicating a significant environmental benefit.
• Economic analysis shows that using this technology can save filling material costs by 30%, enhancing project efficiency.
• The study employed systematic comparative experiments to evaluate the performance and economics of each filling method.
• The findings provide a practical approach for highway construction under similar geological conditions, highlighting potential applications.