Key Technology of Compaction of Soil and Stone Mixed-fill Roadbed of Xiannian Highway
As a type of building filling material,mixed soil and stone materials are widely used in the construction of highway embankments due to their convenient material selection and simple transportation.However,the filling process relies more on the experience and operational level of construction personnel.Based on this,this article briefly introduces the engineering characteristics of highway soil rock mixed fill subgrade,and analyzes the relevant content of compaction tests.It attempts to explore the compaction technology of highway soil rock mixed fill subgrade through construction methods such as mixture preparation,measurement and layout,and foundation treatment.
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