摘要
南水北调中线京石段全长227km,渠道段长201km,衬砌全部为薄板混凝土衬砌。渠道施工战线长,施工单位多,技术情况复杂,为规范渠道衬砌混凝土施工,保证渠道混凝土衬砌工程的质量,提高施工功效,对渠道衬砌进行机械化施工,采用衬砌机进行衬砌。文章以南水北调中线S18标为例,介绍了机械化衬砌的施工方案、施工工艺及施工质量控制措施。
The length is 227 km from Beijing to Shijiazhuang section in the Middle Route Project of the South-to-North Water Transfers with the channel length 201 km.The project of channel lining using concrete sheet.With long construction line,much construction units and complicated technical conditions,to regulate the construction of concrete channel lining,to ensure the quality of concrete lining and to improve the construction efficiency,we applied channel lining machine for construction.The paper introduced related methods and techniques by taking S18 as a case study.
出处
《南水北调与水利科技》
CAS
CSCD
2009年第6期335-337,346,共4页
South-to-North Water Transfers and Water Science & Technology
关键词
渠道
混凝土
衬砌
机械化
channel
concrete
lining
mechanization
