Title:
合成セグメント、環状体、構造物及びスキンプレート
Document Type and Number:
Japanese Patent JP7149868
Kind Code:
B2
Abstract:
To suppress reduction of a construction efficiency even if a drilling device is used while constructing a structure.SOLUTION: A composite segment (3) forming a structure (100) includes a main body part (50) forming a wall surface of the structure (100), and a guide part (51) that is provided on the inner surface of the main body part(50) along the axial direction of the structure (100) and that guides the movement of a conveyed product (110). The length of the guide part (51) is an integral multiple of the length along the axial direction of the structure (100) of the main body part (50).SELECTED DRAWING: Figure 6
Inventors:
Katsuka Nakanishi
Matsuoka Kaoru
Matsuoka Kaoru
Application Number:
JP2019019114A
Publication Date:
October 07, 2022
Filing Date:
February 05, 2019
Export Citation:
Assignee:
jfe Steel Corporation
jfe building materials corporation
jfe building materials corporation
International Classes:
E21D5/00; E02D17/08
Domestic Patent References:
| JP6042284A | ||||
| JP11229394A | ||||
| JP2017101493A | ||||
| JP2019196692A | ||||
| JP2000120372A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class