| 摘要 |
<P>PROBLEM TO BE SOLVED: To execute the construction works of a pile foundation type tank in parallel and to shorten a construction period compared to a conventional construction method. <P>SOLUTION: The construction method of the pile foundation type tank for constructing a foundation by placing a plurality of piles in the ground and constructing a slab, a sidewall and a roof on the foundation includes: a first process of placing initial piles in the ground positioned at least below the sidewall; a second process of constructing the roof; a third process of lifting the roof upwards and connecting the uppermost stage part of the sidewall under the roof; a fourth process of completing the sidewall by repeatedly constructing a lower stage part at the uppermost stage part and lifting it upwards; a fifth process of placing additional piles in the ground other than the part below the sidewall in parallel with the fourth process; and a sixth process of constructing the slab so as to cover the initial piles and the additional piles. <P>COPYRIGHT: (C)2012,JPO&INPIT |
