A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JIG FOR RAISING STRUCTURE
To provide a raising jig in which one crane can raise a structure comprising a T-shaped cross sectional end portion having a main body and two flange portions protruding from the main body, in which there is no need to form a hole in a structure itself, and which does not require an attachment for attaching the raising jig.SOLUTION: A raising jig is constituted of: a first split body attached to one flange portion of a structure; a second split body attached to the other flange portion; and joining means joining the first split body and the second split body. An outer peripheral shape of the raising jig includes: a first bent portion having a first curvature; a straight line portion; and a second bent portion having a second curvature different from the first curvature.SELECTED DRAWING: Figure 1
【課題】本体と本体から張り出す２つのフランジ部を有するＴ形断面の端部を備えた構造物を１基のクレーンで立て起こすことができる立て起こし用治具であって、構造物そのものに穴を形成したり、立て起こし用治具を取り付けるためのアタッチメントを必要としたりしない立て起こし用治具を提供する。【解決手段】立て起こし用治具を、構造物の一方のフランジ部に取り付けられる第１の分割体と、他方のフランジ部に取り付けられる第２の分割体と、第１の分割体と第２の分割体とを接合する接合手段と、により構成し、その外周形状は、第１の曲率を有する第１の曲部と、直線部と、第１の曲率と異なる第２の曲率を有する第２の曲部と、を有することとする。【選択図】図１
JIG FOR RAISING STRUCTURE
To provide a raising jig in which one crane can raise a structure comprising a T-shaped cross sectional end portion having a main body and two flange portions protruding from the main body, in which there is no need to form a hole in a structure itself, and which does not require an attachment for attaching the raising jig.SOLUTION: A raising jig is constituted of: a first split body attached to one flange portion of a structure; a second split body attached to the other flange portion; and joining means joining the first split body and the second split body. An outer peripheral shape of the raising jig includes: a first bent portion having a first curvature; a straight line portion; and a second bent portion having a second curvature different from the first curvature.SELECTED DRAWING: Figure 1
【課題】本体と本体から張り出す２つのフランジ部を有するＴ形断面の端部を備えた構造物を１基のクレーンで立て起こすことができる立て起こし用治具であって、構造物そのものに穴を形成したり、立て起こし用治具を取り付けるためのアタッチメントを必要としたりしない立て起こし用治具を提供する。【解決手段】立て起こし用治具を、構造物の一方のフランジ部に取り付けられる第１の分割体と、他方のフランジ部に取り付けられる第２の分割体と、第１の分割体と第２の分割体とを接合する接合手段と、により構成し、その外周形状は、第１の曲率を有する第１の曲部と、直線部と、第１の曲率と異なる第２の曲率を有する第２の曲部と、を有することとする。【選択図】図１
JIG FOR RAISING STRUCTURE
構造物の立て起こし用治具
NAGAI NOBUMITSU (author) / KIKUCHI TAKAHITO (author)
2021-11-01
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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