Title:
METHOD FOR JOINING SHAPED STEEL
Document Type and Number:
Japanese Patent JP2018115476
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for joining shaped steels capable of suppressing vibration of shaped steel.SOLUTION: It is characterized by that the end portion of one of the shaped steel and the end portion of the other shaped steel are fitted to the tubular inner surface of a pipe body having a cylindrical inner surface having a sectional shape corresponding to the sectional shape of the shaped steel, and the frictional force between the cylindrical inner surface of the pipe body and the end portion of one of the shaped steels and the frictional force between the tubular inner surface of the tubular body and the end portion of the other shaped steel.SELECTED DRAWING: Figure 2
Inventors:
MAEKAWA TOSHIO
Application Number:
JP2017006989A
Publication Date:
July 26, 2018
Filing Date:
January 18, 2017
Export Citation:
Assignee:
KUMAGAI GUMI CO LTD
International Classes:
E04B1/58; E01D19/12; E04B1/24; E04B1/98
Domestic Patent References:
| JPH0932123A | 1997-02-04 | |||
| JP2010281055A | 2010-12-16 | |||
| JPH093875A | 1997-01-07 | |||
| JP2011064041A | 2011-03-31 | |||
| JPS53110710U | 1978-09-04 | |||
| JP2001220828A | 2001-08-17 | |||
| JPH06146405A | 1994-05-27 | |||
| JPS4910314U | 1974-01-29 |
Foreign References:
| WO2008135634A1 | 2008-11-13 | |||
| US20080023172A1 | 2008-01-31 |
Attorney, Agent or Firm:
Junichi Miyazono
Miyazono Yasuo
Miyazono Yasuo
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