JPS6149474B2 - - Google Patents

Info

Publication number
JPS6149474B2
JPS6149474B2 JP53107017A JP10701778A JPS6149474B2 JP S6149474 B2 JPS6149474 B2 JP S6149474B2 JP 53107017 A JP53107017 A JP 53107017A JP 10701778 A JP10701778 A JP 10701778A JP S6149474 B2 JPS6149474 B2 JP S6149474B2
Authority
JP
Japan
Prior art keywords
blade
blades
front frame
sides
sliding
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
Application number
JP53107017A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5536505A (en
Inventor
Kaiji Yanagihara
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.)
Nippon Koki Co Ltd
Original Assignee
Nippon Koki Co Ltd
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 Nippon Koki Co Ltd filed Critical Nippon Koki Co Ltd
Priority to JP10701778A priority Critical patent/JPS5536505A/ja
Publication of JPS5536505A publication Critical patent/JPS5536505A/ja
Publication of JPS6149474B2 publication Critical patent/JPS6149474B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP10701778A 1978-09-02 1978-09-02 Opennshielded excavator Granted JPS5536505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10701778A JPS5536505A (en) 1978-09-02 1978-09-02 Opennshielded excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10701778A JPS5536505A (en) 1978-09-02 1978-09-02 Opennshielded excavator

Publications (2)

Publication Number Publication Date
JPS5536505A JPS5536505A (en) 1980-03-14
JPS6149474B2 true JPS6149474B2 (cs) 1986-10-29

Family

ID=14448390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10701778A Granted JPS5536505A (en) 1978-09-02 1978-09-02 Opennshielded excavator

Country Status (1)

Country Link
JP (1) JPS5536505A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092597A (ja) * 1983-10-25 1985-05-24 和木　邦彦 開削推進装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421033A (en) * 1977-07-18 1979-02-16 Makoto Kodera Open plate shielding machine

Also Published As

Publication number Publication date
JPS5536505A (en) 1980-03-14

Similar Documents

Publication Publication Date Title
JPS6149474B2 (cs)
JP3236580B2 (ja) シールド機、シールド機の掘進方法および斜坑または立坑の構築方法
JP2022026691A (ja) オープンシールド工法用プレスバー
JPH0462230A (ja) 地中構造物の設置工法
JP2019206904A (ja) コンクリート函体もしくはオープンシールド機の発進反力構造および方法
JP2993629B2 (ja) 大型凾体の推進方法
JP4148047B2 (ja) オープンシールド機
JP3996162B2 (ja) 推進管の坑内推進基地及びその構築方法
JP3321296B2 (ja) 配管引込み工法
JPS5883796A (ja) シ−ルド掘進機
JPS6227234B2 (cs)
JPS63251598A (ja) シ−ルド掘削機
JPH083515Y2 (ja) パイプ
JP3174909B2 (ja) 水底トンネルの構築方法及び押出しヤ−ドの構造
JPH0423993Y2 (cs)
JPS61165494A (ja) オープンシールド掘進機
JP2609178B2 (ja) オープンシールド掘進機
JPH0322391Y2 (cs)
JP2657717B2 (ja) オープンシールド掘進機
JPH03187500A (ja) 地下構造物の構築方法及びその装置
JPS58213994A (ja) シ−ルド掘進機
JPH0868297A (ja) トンネル掘進用推進管の連結構造
JPS589236B2 (ja) トンネル構築方法及びこの方法に用いる自走式山留機
JPH0115756Y2 (cs)
JP2573697Y2 (ja) シールド掘進機