Title:
JOINT STRUCTURE OF STEEL PIPE SHEET PILE
Document Type and Number:
Japanese Patent JP2023128315
Kind Code:
A
Abstract:
To provide a joint structure for a steel pipe sheet pile that can reliably maintain a fitting state of a joint even when eccentricity within a construction management standard for a steel pipe sheet pile occurs when driving a steel pipe sheet pile.SOLUTION: A joint structure 3 for a steel pipe sheet pile comprises: a fixed support part 9 in which a support body of a joint member 5 is fixed to an outer periphery of a steel pipe sheet pile 2; and a movable support part 10 which supports an engaging body 8 at one end. A plurality of elongated slide holes 14, 14 are formed in the movable support part with intervals in the vertical direction. A slide key 12 held by the fixed support part is inserted into the elongated slide hole 14. The fixed support part 9 and the movable support part 10 are connected via the slide key 12 so as to be movable in the tangential direction and the normal direction.SELECTED DRAWING: Figure 2
Inventors:
TANAKA TOMOHIRO
ARIGA YOICHIRO
ARIGA YOICHIRO
Application Number:
JP2022032579A
Publication Date:
September 14, 2023
Filing Date:
March 03, 2022
Export Citation:
Assignee:
PENTA OCEAN CONSTRUCTION CO LTD
International Classes:
E02D5/12
Attorney, Agent or Firm:
Rita Ishii
Hiroshi Chiba
Hiroshi Chiba
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