Title:
REINFORCEMENT TOOL OF DRIVING RIVET, AND JOINT STRUCTURE OF STEEL BEAM AND COMPOSITE SLAB
Document Type and Number:
Japanese Patent JP2021161704
Kind Code:
A
Abstract:
To improve degree of fixation of a steel beam and a composite slab even in a joint method by a driving rivet.SOLUTION: A reinforcement tool (4) of a driving rivet (1) comprises: a main body portion (5) which has a cross section larger than a cross section of the driving rivet (1) joining a deck plate (3) with a steel beam (2) and is higher than the driving rivet (1); and an engaging portion (6) engaging with the driving rivet (1).SELECTED DRAWING: Figure 4
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Inventors:
YAMAMOTO AYUMI
SEKI KATSUTERU
SEKI KATSUTERU
Application Number:
JP2020062996A
Publication Date:
October 11, 2021
Filing Date:
March 31, 2020
Export Citation:
Assignee:
JFE METAL PRODUCTS & ENG INC
International Classes:
E04B1/41; E04B5/40; E04B1/58
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima