This article studies the key technologies of concrete construction for pumping stations and canal systems in the ecological migration poverty alleviation and water supply project in central Gansu.Research includes preparation and treatment of bedrock surfaces,control of concrete joints and pouring layer thickness,transportation and warehousing technology of concrete,construction joint treatment,new and old concrete bonding technology,and concrete curing technology.Through a detailed analysis of various technical parameters and construction methods,the article proposes effective measures to ensure the integrity,stability,and durability of the structure,including construction control measures under high and low temperature conditions.Practice has shown that adopting these key technologies can effectively improve the construction quality and overall performance of water supply projects.
关键词
供水工程/泵站及渠系建筑物/混凝土施工/关键技术
Key words
water supply engineering/pump stations and canal system buildings/concrete construction/key technology
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