Study on 6m Rising Layer Formwork Technology of Roller Compacted Concrete High Arch Dam
According to the requirements of construction technology and construction node of Sanhekou RCC arch dam,in order to speed up the construction progress of dam RCC,on the premise of ensuring the construction quality,through research and analysis,it is decided to adopt the RCC 6m lifting layer technology to solve the problem of rapid lifting layer.In order to realize the 6 m-rise concrete layer,combined with the actual situation of the project,the pull-out test of the formwork and anchorage parts is analyzed from the aspects of formwork selection,reinforcement system transformation and formwork stress calculation.Through a series of theoretical and experimental studies,the construction scheme of 6m-rise formwork is finally determined.
Roller compacted concrete arch dam6m risestudy on template process
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