Title:
STEEL MEMBER LONGITUDINAL JOINT STRUCTURE
Document Type and Number:
Japanese Patent JP2018138719
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a steel member longitudinal joint structure that can reduce the connection cost of multiple steel members while ensuring sufficient flexural rigidity at points where the multiple steel members are jointed in the material axis direction.SOLUTION: A steel member longitudinal joint structure 1 for which this invention is applicable connects, in a material axis direction Y, multiple steel members of predetermined sectional shape and includes connection members 5 installed on each of end parts 3 of the material axis direction Y which face each other at multiple steel sheet piles 2, and a fixing member 7 provided by sandwiching the connection members 5 in the material axis direction Y. The connection members 5 have flat plate parts 51, a connection side protruding part 50 protruding from the flat plate part 51 toward the end parts 3 of either one or both of the multiple steel sheet piles 2. While a base material protruding part 60 protruding from the end parts 3 of either one or both of the multiple steel sheet piles 2 toward the flat plate part 51 is provided on the end part 3 of the steel sheet piles 2, the connection side protruding part 50 is locked on the base material protruding part 60 in the material axis direction Y.SELECTED DRAWING: Figure 9
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Inventors:
MOMIYAMA TAKASHI
KITAHAMA MASASHI
MYONAKA SHINJI
KAWANISHI TAKESHI
OTOSHI KAZUTAKA
KITAHAMA MASASHI
MYONAKA SHINJI
KAWANISHI TAKESHI
OTOSHI KAZUTAKA
Application Number:
JP2017033160A
Publication Date:
September 06, 2018
Filing Date:
February 24, 2017
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP
International Classes:
E02D5/08; E02D5/16
Attorney, Agent or Firm:
Yasuhiko