Title:
鋼管を使用した土留め構造体、その構築方法及びシールドマシンの発進到達工法
Document Type and Number:
Japanese Patent JP4805002
Kind Code:
B2
Inventors:
Takenaka Keiko
Mori Masatsugu
Miya Saki Kaoru
Mori Masatsugu
Miya Saki Kaoru
Application Number:
JP2006111622A
Publication Date:
November 02, 2011
Filing Date:
April 14, 2006
Export Citation:
Assignee:
Co., Ltd.
Copros Co., Ltd.
Copros Co., Ltd.
International Classes:
E21D9/06; E02D17/04
Domestic Patent References:
| JP10102979A | ||||
| JP6033688A | ||||
| JP61075198A | ||||
| JP2020793A | ||||
| JP2000226980A | ||||
| JP8199979A | ||||
| JP2005336878A | ||||
| JP2002138784A | ||||
| JP200444265A |
Attorney, Agent or Firm:
Hiroki Ishii