JPH0624478Y2 - セグメントにおける裏込材注入部の止水装置 - Google Patents

セグメントにおける裏込材注入部の止水装置

Info

Publication number
JPH0624478Y2
JPH0624478Y2 JP1988086660U JP8666088U JPH0624478Y2 JP H0624478 Y2 JPH0624478 Y2 JP H0624478Y2 JP 1988086660 U JP1988086660 U JP 1988086660U JP 8666088 U JP8666088 U JP 8666088U JP H0624478 Y2 JPH0624478 Y2 JP H0624478Y2
Authority
JP
Japan
Prior art keywords
packing
segment
water stop
backfill material
stop device
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 - Fee Related
Application number
JP1988086660U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211897U (en]
Inventor
勉 今野
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP1988086660U priority Critical patent/JPH0624478Y2/ja
Publication of JPH0211897U publication Critical patent/JPH0211897U/ja
Application granted granted Critical
Publication of JPH0624478Y2 publication Critical patent/JPH0624478Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP1988086660U 1988-07-01 1988-07-01 セグメントにおける裏込材注入部の止水装置 Expired - Fee Related JPH0624478Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988086660U JPH0624478Y2 (ja) 1988-07-01 1988-07-01 セグメントにおける裏込材注入部の止水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988086660U JPH0624478Y2 (ja) 1988-07-01 1988-07-01 セグメントにおける裏込材注入部の止水装置

Publications (2)

Publication Number Publication Date
JPH0211897U JPH0211897U (en]) 1990-01-25
JPH0624478Y2 true JPH0624478Y2 (ja) 1994-06-29

Family

ID=31311297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988086660U Expired - Fee Related JPH0624478Y2 (ja) 1988-07-01 1988-07-01 セグメントにおける裏込材注入部の止水装置

Country Status (1)

Country Link
JP (1) JPH0624478Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5149229B2 (ja) * 2009-03-30 2013-02-20 鹿島建設株式会社 トンネル用セグメント
CN108868818A (zh) * 2018-08-03 2018-11-23 中国电建集团铁路建设有限公司 一种盾构管片用吊装孔密封盖

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337244U (en]) * 1976-09-07 1978-04-01
JPS6241897A (ja) * 1985-08-16 1987-02-23 有限会社　十機精工 プラグ取付可能な開口部

Also Published As

Publication number Publication date
JPH0211897U (en]) 1990-01-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees