Title:
RECONSTRUCTION METHOD OF EXISTING BUILDING AND RECONSTRUCTION BUILDING
Document Type and Number:
Japanese Patent JP2023135566
Kind Code:
A
Abstract:
To provide a reconstruction method of an existing building capable of reducing a work period and a construction cost in reconstructing the existing building of which ground water level is higher than a bottom surface of an existing underground skeleton.SOLUTION: A reconstruction method of an existing building is the method for reconstructing an existing building 1 of which ground water level W is higher than a bottom surface of an existing underground skeleton 11. The existing underground skeleton 11 has an existing pressure board 13 configuring the bottom surface and an existing underground outer wall 14. The reconstruction method of the existing building comprises a step S2 of leaving a part of the existing underground outer wall 14 which is deeper than the ground water level W and the existing pressure board 13, demolishing the inside of the existing underground skeleton 11 and forming an underground space S enclosed by the existing pressure board 13 and the existing underground outer wall 14 and a step S3 of constructing a new underground skeleton 30 in the underground space S.SELECTED DRAWING: Figure 3
Inventors:
WATANABE TORU
MORIYAMA TAKAHIRO
TANAKA RYUICHI
AKIZUKI MICHITAKA
MORIYAMA TAKAHIRO
TANAKA RYUICHI
AKIZUKI MICHITAKA
Application Number:
JP2022040846A
Publication Date:
September 28, 2023
Filing Date:
March 15, 2022
Export Citation:
Assignee:
TAISEI CORP
International Classes:
E04G23/02; E02D29/05; E02D31/12
Attorney, Agent or Firm:
Hisato Kuroiwa
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