JPH077433Y2 - 凍結管 - Google Patents

凍結管

Info

Publication number
JPH077433Y2
JPH077433Y2 JP13396089U JP13396089U JPH077433Y2 JP H077433 Y2 JPH077433 Y2 JP H077433Y2 JP 13396089 U JP13396089 U JP 13396089U JP 13396089 U JP13396089 U JP 13396089U JP H077433 Y2 JPH077433 Y2 JP H077433Y2
Authority
JP
Japan
Prior art keywords
freezing
pipe
tube
hydraulic cylinder
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP13396089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0372994U (en]
Inventor
笑一 安保
敦 二村
悦郎 潮田
俊明 上原
広幸 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Original Assignee
Taisei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taisei Corp filed Critical Taisei Corp
Priority to JP13396089U priority Critical patent/JPH077433Y2/ja
Publication of JPH0372994U publication Critical patent/JPH0372994U/ja
Application granted granted Critical
Publication of JPH077433Y2 publication Critical patent/JPH077433Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13396089U 1989-11-20 1989-11-20 凍結管 Expired - Lifetime JPH077433Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13396089U JPH077433Y2 (ja) 1989-11-20 1989-11-20 凍結管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13396089U JPH077433Y2 (ja) 1989-11-20 1989-11-20 凍結管

Publications (2)

Publication Number Publication Date
JPH0372994U JPH0372994U (en]) 1991-07-23
JPH077433Y2 true JPH077433Y2 (ja) 1995-02-22

Family

ID=31681341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13396089U Expired - Lifetime JPH077433Y2 (ja) 1989-11-20 1989-11-20 凍結管

Country Status (1)

Country Link
JP (1) JPH077433Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6594003B2 (ja) * 2015-03-05 2019-10-23 西松建設株式会社 シールドトンネル施工の凍結方法、及び凍結装置
CN108843336B (zh) * 2018-07-02 2024-02-02 中国铁建重工集团股份有限公司 掘进机、掘进机刀盘以及换刀方法
JP7404002B2 (ja) * 2018-09-05 2023-12-25 前田建設工業株式会社 止水装置、及び止水方法

Also Published As

Publication number Publication date
JPH0372994U (en]) 1991-07-23

Similar Documents

Publication Publication Date Title
JPH077433Y2 (ja) 凍結管
JP3493014B2 (ja) トンネル拡幅方法
JPH06102957B2 (ja) シールドトンネルの地中接合方法
JP2008150773A (ja) 掘削用ビット及び掘削システム
JP2005016141A (ja) パイプルーフおよび掘削装置およびそれらを用いるパイプルーフ工法
JP3859639B2 (ja) 自在掘削装置及び地盤改良工法
JPH08158785A (ja) 異径トンネル掘削用シールド機
JP5492394B2 (ja) 先受材設置方法及び先受材設置装置
JPH11173072A (ja) 薬液注入方法及び薬液注入装置
JP2001182496A (ja) トンネルの漏水対策方法
JP2000297428A (ja) 隔壁を介して地盤に関わる作業を行う方法
KR200305659Y1 (ko) 콘크리트관용 인력터널추진기
KR102394177B1 (ko) 지중관로의 비개착 굴착시스템용 굴착비트
KR100447872B1 (ko) 비배토식 강관 수평압입공법의 강관압입장치
JP3636320B2 (ja) 分岐式推進型掘進機
JP2780777B2 (ja) シールド工法およびシールド掘進機
JPH08189290A (ja) 地中接合用シールド掘進機およびトンネルの地中接合方法
JPH07116907B2 (ja) シールドトンネルの接合方法
JPH11210380A (ja) 岩盤用トンネル掘進機
KR101908992B1 (ko) 선도관체 및 이를 이용한 지중압입공법
JP3328817B2 (ja) 地盤補強工法
KR100652832B1 (ko) 약액주입장치를 구비한 터널 굴진기
JP2583537Y2 (ja) 地山改良安定化装置
JP2865907B2 (ja) 硬化剤の地山圧入工法及び硬化剤圧入装置
JPH064999B2 (ja) 地中接合型シ−ルド機の貫入室の構造

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term