Research Soft Foundation Treatment Methods in Pavement Design
In highway engineering,soft foundation refers to a special type of soil foundation with low bearing ca-pacity,which is prone to causing road surface settlement and deformation.Therefore,the study of soft foundation treatment methods is crucial for ensuring the stability of highway subgrade and pavement.This article introduces common methods for soft foundation treatment,including reinforcement treatment method,pile foundation method and drainage consolidation method,and analyzes the advantages and disadvantages of these methods.Based on practical engineering cases,it is proposed that future research should focus on the optimization and improvement of soft foundation treatment methods,in order to improve the stability of highway subgrade and pavement.In addi-tion,it is necessary to strengthen the research on the applicability of soft foundation treatment methods in differ-ent geological environments,in order to provide a scientific basis for practical engineering applications.
soft foundation treatment methodshighway subgrade and pavementreinforcement and reinforcementprepressingsoil improvement
万方数据
维普
