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PIPELINE FOR PIPE JACKING METHOD AND EXPANSION FLEXIBLE JOINT FOR JACKING PIPE FOR PIPE JACKING METHOD
PIPELINE FOR PIPE JACKING METHOD AND EXPANSION FLEXIBLE JOINT FOR JACKING PIPE FOR PIPE JACKING METHOD
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机译：顶管方法用管道和顶管用柔性伸缩接头
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摘要
PROBLEM TO BE SOLVED: To provide an expansion flexible joint for a jacking pipe for the pipe jacking method, which is easily applicable to various kinds of jacking pipes and appropriately and promptly copes with any installation condition, related to a pipeline for the pipe jacking method and the expansion flexible joint for the jacking pipe for the pipe jacking method.;SOLUTION: Between inner pipes 3 disposed inside an outer sleeve 2 between jacking main pipes, the pipeline for the jacking method brings a state that the jacking pipe is constructed by means of a bolt-connected thrust receiving member 1 to a state that the bolts are removed from the thrust receiving member 1.;COPYRIGHT: (C)2005,JPO&NCIPI
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