Research on Subgrade High Filling Construction Technology and Technical Quality Control
In order to improve the stability of the high fill subgrade of Tongjiang Fifth Road Project in Navigation Industrial Park in Hannan District of Wuhan,this paper proposes to use cement mixing pile treatment and reinforcement technology for the subgrade of this section,so as to solve the problem of low construction quality of high fill subgrade,avoid subgrade settlement,and improve the durability and stability of high fill subgrade.The research results show that this method can improve construction quality and efficiency,and the research results can be applied to the field of highway construction engineering,which can provide some support for road construction units.
subgrade high filling constructiontechnical quality controlcement mixing pilesettlement
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