钢内衬环在盾构法隧道浮置板道床处的加固应用  

Application of reinforcement with steel lining ring on floating slab track-bed in shield tunnel

作　　者：匡增华 Kuang Zenghua(Shanghai Foundation Engineering Group Co.,Ltd.,Shanghai 200438,China)

机构地区：[1]上海市基础工程集团有限公司,上海200438

出　　处：《山西建筑》2023年第12期174-175,179,共3页Shanxi Architecture

摘　　要：针对钢内衬环加固工艺在地铁盾构法隧道浮置板道床处的应用研究的技术空白,提出了钢内衬环在钢弹簧浮置板道床结构中应用的若干难题,并通过技术措施逐一针对解决。验证了钢内衬环加固工艺在浮置板道床处应用的可行性,可为相似或同类工程提供参考。The research on application of reinforcement with steel lining ring on steel spring floating slab track-bed of operating metro is still lacking.In this paper,some difficulties in the application of reinforcement with steel lining ring in the structure of steel spring floating slab track-bed are presented and solved one by one through technical measures.The feasibility of applying the reinforcement with steel lining ring on floating slab track-bed is verified which can provide reference for similar projects.

关 键 词：盾构法隧道 钢弹簧浮置板道床 钢内衬环加固 

分 类 号：TU942[建筑科学—建筑技术科学]