| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for embedding a shell 3 with fluidization treated soil 1 for preventing the shell from floating.SOLUTION: Disclosed is a method for embedding a shell 3 in a shell embedding groove 2 with fluidization treated soil 1. In the installation of the fluidization treated soil 1 in a first process, the installation of the fluidization treated soil 1 in the first process is carried out such that a buoyance acting on the shell 3 is prevented from being made larger than the dead weight of the shell 3. Temporary grooves 4 in a first stage are formed on the surfaces of the fluidization treated soil 1 at the right and left parts of the shell 3 before the fluidization treated soil 1 in the first process is solidified. Afterwards, the similar process is repeated. |
