再生料路基填筑施工工艺在高速公路中的应用  

Application of Recycled Subgrade Filling Construction Technology in Expressway

作　　者：段颖 李青 DUAN Ying;LI Qing(Binzhou Transportation Development Group Co.Ltd.,Binzhou 256600,China;Jimo District Transportation Bureau ofQingdao,Qingdao 266200,China)

机构地区：[1]滨州交通发展集团有限公司,山东滨州256600 [2]青岛市即墨区交通运输局,山东青岛266200

出　　处：《工程建设与设计》2023年第9期157-159,共3页Construction & Design for Engineering

摘　　要：结合实际工程,对再生料工程特性以及生产方式进行阐述,重点对再生料路基填筑施工工艺进行研究。经施工后检测,再生料路基的平整度和压实度均满足规范要求,路基结构强度和稳定性均较好,证实了再生料路基技术应用的可行性。Combined with the actual project,the engineering characteristics and production mode of recycled material are elaborated,and the construction technology ofrecycled material subgrade is mainly studied.After the construction test,the flatness and compactness of the recycled subgrade meet the requirements ofthe code,and the structural strength and stability of the subgrade are good,which confirms the feasibility of the application of the recycled subgrade technology.

关 键 词：高速公路 路基工程 再生料路基填筑 施工技术 

分 类 号：U414[交通运输工程—道路与铁道工程]