| 摘要 |
PROBLEM TO BE SOLVED: To provide a gasket for joining immersed caissons by which the durability is improved by restraining a damage caused near a boundary between a gasket body and a flange, and an excellent water-sealing performance is assured. SOLUTION: The gasket 1 made of a rubber comprises a main body 2 having a substantially trapezoidal shape in cross section, and a flange part 3 for fixing the main body 2 to the immersed caisson. A reinforcing layer 4 is arranged in the area from the end part of the flange part 3 to the side face of the main body 4. COPYRIGHT: (C)2006,JPO&NCIPI
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