Title:
JOINT STRUCTURE OF STEEL SHELL ELEMENT AND CONSTRUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2022052276
Kind Code:
A
Abstract:
To provide a joint structure of a steel shell element that can sufficiently accommodate construction errors of the steel shell element, makes it difficult for adjacent steel shell elements to be separated from each other, and prevents deformation of the steel shell element.SOLUTION: The present invention is a joint structure of a plurality of steel shell elements in an outer shell skeleton 2 having a general element 1b and a closed element 1c installed next to each other, which are juxtaposed in the ground. The general element 1b has a female joint 11 formed along the axial direction, and a groove 110 opened on the closed element 1c side of the female joint 11. The closed element 1c has a male joint 12 formed along the axial direction and a protruding portion 120 that can be inserted into the groove 110 formed in the female joint 11 and does not engage with the female joint 11. A connecting member 3 having an intermediate portion connecting rod 30 and an end connecting rod 31 is laid between side plates 100 of the general element 1b and the closed element 1c, facing each other. Both ends of the connecting member 3 are fixed by filled concrete.SELECTED DRAWING: Figure 6
Inventors:
ASANO HITOSHI
KOYAMA MASAYUKI
WATANABE KATSUMI
NAKAMURA TAIZO
TANAKA TAKASHI
TANAKA HIRONORI
KOYAMA MASAYUKI
WATANABE KATSUMI
NAKAMURA TAIZO
TANAKA TAKASHI
TANAKA HIRONORI
Application Number:
JP2020158551A
Publication Date:
April 04, 2022
Filing Date:
September 23, 2020
Export Citation:
Assignee:
TODA CONSTRUCTION
International Classes:
E21D11/04; E21D9/04; E21D11/14; E21D13/02
Attorney, Agent or Firm:
Aiwa Patent Business Corporation
Previous Patent: Elastic wave devices, wafers, and wafer manufacturing methods
Next Patent: Roof renovation method and roof
Next Patent: Roof renovation method and roof