| 摘要 |
PROBLEM TO BE SOLVED: To provide a new joint sealing structure that can maintain high wateproofness over a long period with simple structure. SOLUTION: A blocking member 16 provided with a pair of fixed parts 30, 30 on both width direction sides of an expansive center connection part 18 is used and disposed at a joint 14 between wall members 12, 12. Each fixed part 30 of the blocking member 16 is adhesively fixed to the end face of each wall member 12 with a sealing material of undefined shape. Consequently, even when the wall members 12, 12 positioned on both sides with the joint 14 in between are relatively displaced, the blocking member 16 disposed at the joint 14 can follow the relative displacement of the wall members 12, 12 through the center connection part 18, and the fixed state of the fixed parts 30, 30 to the wall members 12, 12 can be stably secured to stably exhibit sealing performance at the joint 14.
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