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Tunnel junction structure, tunnel provided with the construction methods and tunnel junction structure of the tunnel junction structure
Tunnel junction structure, tunnel provided with the construction methods and tunnel junction structure of the tunnel junction structure
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机译:隧道结结构,提供该隧道的施工方法及隧道结结构的隧道结结构
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摘要
PROBLEM TO BE SOLVED: To provide a tunnel joint structure capable of preventing water leakage from a joint part, a construction method of the tunnel joint structure, and a tunnel including the tunnel joint structure.SOLUTION: For the tunnel joint structure, a tunnel 1 is constructed by joining a plurality of elements 6L, 6R... having a longitudinal direction in a tunnel longitudinal direction, in a tunnel circumferential direction, and a joint part 7 having a prescribed space is formed between the adjacent elements 6L and 6R. The tunnel joint structure includes a partition member 8 for partitioning the inside of the joint part 7 formed between the elements 6L and 6R adjacent on the left and right into an upper space and a lower space, and high-fluidity concrete is placed in the lower space inside the joint part 7.
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