【摘要】 掺砂改良高液限土是一种新技术、新工艺。文中通过详细的现场勘探,在室内试验、理论分析、实体工程试验的基础上,系统地总结改良高液限土的技术特点、适用情况和机理,提出详细的施工工艺和施工技术控制指标,并提出了一套切实可行的处治高液限土的设计思路,以确保公路路基的工程质量,达到节省投资、提高效率的目的。更多还原

【Abstract】 The method of mixing sand to improve high-liquid limit soil is a sort of new technology and craftwork. by detailed the spot exploration, room test, theory analysis and actual engineering test, this paper systematically concludes the technical characte, applicable situation and their mechanism in handling high liquid limit soil, and brings up the detailed construction as wells as the standard of technical control. And it brings up a suit of feasible design thread of thought in order to save investments and increase efficiency.更多还原