机场地基土体分层压实技术研究OA

To enhance the quality and construction efficiency of airport foundation engineering,a method combining theoreti-cal analysis of layered compaction technology with engineering case comparisons was adopted to study the technical princi-ples,construction processes,and application effects of layered compaction of airport foundation soil.The results show that the principles of layer thickness adaptation,inter-layer coordination effect,and parameter dynamic control constitute the theoretical basis of layered compaction technology.Impact-type layered strong compaction technology,intelligent vibra-tion rolling technology,and inter-layer interface treatment technology have good applicability under different soil condi-tions.It is recommended to select an appropriate combination of layered compaction technologies based on soil characteris-tics to achieve the best reinforcement effect.