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Layered dyke core sealing system - involves excavating and filling slit in each dyke or core support layer
Layered dyke core sealing system - involves excavating and filling slit in each dyke or core support layer
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机译:分层的堤芯密封系统-涉及挖掘和填充每个堤或芯支撑层中的缝隙
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摘要
A core sealing (2) of bituminous and/or plastic bonded material is built in. in layers into a dyke structure of earth and/or rock. Each layer of the dyke and/or core support material (3) is first inserted and consolidated over the dykes full width. A slit, of core sealing width, is dug out and filled with sealing material, and this is then consolidated. Core support material and dyke building material (4) may be inserted and consolidated at the same time. This obviates need for a special appliances and reduces interference with dyke material while the core zone is being built in.
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