JPH0438280B2 - - Google Patents

Info

Publication number
JPH0438280B2
JPH0438280B2 JP14385887A JP14385887A JPH0438280B2 JP H0438280 B2 JPH0438280 B2 JP H0438280B2 JP 14385887 A JP14385887 A JP 14385887A JP 14385887 A JP14385887 A JP 14385887A JP H0438280 B2 JPH0438280 B2 JP H0438280B2
Authority
JP
Japan
Prior art keywords
shield
cylinder
cross
section
tunnel
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
JP14385887A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63308195A (ja
Inventor
Hiromi Hagimoto
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.)
DAIHO KENSETSU
Original Assignee
DAIHO KENSETSU
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 DAIHO KENSETSU filed Critical DAIHO KENSETSU
Priority to JP14385887A priority Critical patent/JPS63308195A/ja
Publication of JPS63308195A publication Critical patent/JPS63308195A/ja
Publication of JPH0438280B2 publication Critical patent/JPH0438280B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14385887A 1987-06-08 1987-06-08 シ−ルド掘進方法およびシ−ルド機 Granted JPS63308195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14385887A JPS63308195A (ja) 1987-06-08 1987-06-08 シ−ルド掘進方法およびシ−ルド機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14385887A JPS63308195A (ja) 1987-06-08 1987-06-08 シ−ルド掘進方法およびシ−ルド機

Publications (2)

Publication Number Publication Date
JPS63308195A JPS63308195A (ja) 1988-12-15
JPH0438280B2 true JPH0438280B2 (enrdf_load_html_response) 1992-06-23

Family

ID=15348608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14385887A Granted JPS63308195A (ja) 1987-06-08 1987-06-08 シ−ルド掘進方法およびシ−ルド機

Country Status (1)

Country Link
JP (1) JPS63308195A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089272Y2 (ja) * 1989-12-22 1996-03-13 日立建機株式会社 多連シールド掘進機の中折れ部シール装置
JP2851393B2 (ja) * 1990-07-19 1999-01-27 三菱重工業株式会社 重合円シールドのローリング工法とローリング装置

Also Published As

Publication number Publication date
JPS63308195A (ja) 1988-12-15

Similar Documents

Publication Publication Date Title
JPH0438280B2 (enrdf_load_html_response)
JP2909013B2 (ja) 矩形シールド掘進機
JP3306338B2 (ja) シールド掘進機
JPH07116920B2 (ja) 並設トンネル掘削用シールド機におけるセグメント覆工装置
JPH041157B2 (enrdf_load_html_response)
JP2860047B2 (ja) 矩形シールド掘削機のカッタ首振り装置
JP2521589B2 (ja) 並設トンネル掘削用シ―ルド掘進機
JP4347683B2 (ja) トンネル掘削機
JP3403695B2 (ja) 多連分岐シールド掘進機
JP2002021481A (ja) 矩形断面トンネルの掘削方法および矩形断面用シールド掘進機
JPS62225694A (ja) シ−ルド掘進機
JP3883360B2 (ja) トンネル掘削方法およびシールド掘進機
JPH0768870B2 (ja) 地中掘削機
JP2687136B2 (ja) シールド掘進機
JP2001317292A (ja) トンネル掘削方法およびシールド掘進機
JP2963803B2 (ja) トンネル拡幅工法並びに該工法に用いる掘削機
JP2897177B2 (ja) 中折れ式シールド掘進機
JP3397717B2 (ja) 地中掘削機及びトンネル構築方法
JPH02128095A (ja) 異形シールド掘進機
JP2604050Y2 (ja) トンネル掘削機
JPH0332620Y2 (enrdf_load_html_response)
JPH03290594A (ja) 多連式シールド掘削機
JP2005120649A (ja) トンネル掘削機
JPH0525996B2 (enrdf_load_html_response)
JPS62178698A (ja) シ−ルド掘進機