Title:
STEEL STRUCTURE PILE/COLUMN JOINT INTEGRATED COLUMN BASE STRUCTURE WITHOUT UNDERGROUND BEAM
Document Type and Number:
Japanese Patent JP2021031926
Kind Code:
A
Abstract:
To solve the problem, wherein conventionally, the construction of a building structure having an underground beam uses a large amount of reinforcing bars, formwork, and concrete, which causes the construction period and cost to become large.SOLUTION: One or more solid steel materials are attached to a top end of a steel pipe or concrete pile and then a square connecting steel pipe is welded onto it, and a pile head, a solid steel plate, and the lower part of a column are surrounded and solidified by reinforced concrete. A foundation body obtained in this way, or a concrete block, and a concrete floor slab are used together to bear the horizontal force during an earthquake and omit underground beams, leading to reduction in the process, construction period, cost, manpower, and steel frame construction.SELECTED DRAWING: Figure 11
Inventors:
OTANI TOMONORI
UCHIDA MASAKATSU
UCHIDA MASAKATSU
Application Number:
JP2019152080A
Publication Date:
March 01, 2021
Filing Date:
August 22, 2019
Export Citation:
Assignee:
ARCREATE KK
International Classes:
E02D27/12; E02D27/00