【摘要】 现介绍南水北调中线京石段S8标段渠道衬砌的施工工艺及质量控制实践,通过从工程施工的渠道基层清理、聚苯乙烯泡沫板铺设、复合土工膜铺设、混凝土机械化衬砌、伸缩缝施工工艺的阐述,以此探讨大型渠道混凝土衬砌施工技术。更多还原

【Abstract】 This article describes canal lining technology and quality control standards at the S8 bid section in the Mid-route of the South-North Water Diversion.Through construction of channels from the grassroots clean-up,polystyrene foam laid,composite geomembrane laying,concrete lining of mechanization,expansion joints construction the elaboration process we explore the concrete lining technology for the large-sized channels.更多还原