JPS63141294U - - Google Patents

Info

Publication number
JPS63141294U
JPS63141294U JP3387987U JP3387987U JPS63141294U JP S63141294 U JPS63141294 U JP S63141294U JP 3387987 U JP3387987 U JP 3387987U JP 3387987 U JP3387987 U JP 3387987U JP S63141294 U JPS63141294 U JP S63141294U
Authority
JP
Japan
Prior art keywords
concrete
lining
shield
shield excavator
jack
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.)
Pending
Application number
JP3387987U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3387987U priority Critical patent/JPS63141294U/ja
Publication of JPS63141294U publication Critical patent/JPS63141294U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るシールド掘削機の一実施
例を示す縦断側面図、第２図はその縦断面図、第
３図は第１図の部分の詳細図、第４図は第３図
の矢視―図、第５図乃至第７図は前記シール
ド掘削機によるトンネル構築工程を示す部分縦断
側面図である。 １…シールド掘削機本体、２…シールドジヤツ
キ、３…コンクリート覆工用ジヤツキ、１１…ス
プレツダ兼用妻型枠、１２…バイブレータ。 Fig. 1 is a longitudinal sectional side view showing an embodiment of a shield excavator according to the present invention, Fig. 2 is a longitudinal sectional view thereof, Fig. 3 is a detailed view of the portion shown in Fig. 1, and Fig. 4 is a detailed view of the portion shown in Fig. 3. 5 to 7 are partial vertical sectional side views showing the tunnel construction process using the shield excavator. 1... Shield excavator main body, 2... Shield jack, 3... Concrete lining jack, 11... Gable formwork also used as spretsuda, 12... Vibrator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シールド掘削機によつて掘進されたトンネル穴
内に組立てられた内型枠及びシールドテール並に
既設の覆工コンクリートの間に打設された覆工コ
ンクリートと、前記内型枠とに夫々反力をとつて
シールド掘削機を推進させるコンクリート覆工用
ジヤツキとシールドジヤツキとを具えたシールド
掘削機において、前記コンクリート覆工用ジヤツ
キの先端に装着されたスプレツダ兼用妻型枠に、
前記覆工コンクリート内に出没するバイブレータ
を可摺動的に嵌挿してなることを特徴とするシー
ルド掘削機。 A reaction force is applied to the inner formwork and shield tail assembled in the tunnel hole dug by the shield excavator, the lining concrete poured between the existing lining concrete, and the inner formwork. In a shield excavator equipped with a concrete lining jack and a shield jack for propelling the shield excavator, a gable formwork that also serves as a spretzer is attached to the tip of the concrete lining jack,
A shield excavator characterized in that a vibrator that appears and appears in the concrete lining is slidably inserted.
JP3387987U 1987-03-10 1987-03-10 Pending JPS63141294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3387987U JPS63141294U (en) 1987-03-10 1987-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3387987U JPS63141294U (en) 1987-03-10 1987-03-10

Publications (1)

Publication Number Publication Date
JPS63141294U true JPS63141294U (en) 1988-09-16

Family

ID=30841897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3387987U Pending JPS63141294U (en) 1987-03-10 1987-03-10

Country Status (1)

Country Link
JP (1) JPS63141294U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH108898A (en) * 1996-06-19 1998-01-13 Gifu Kogyo Kk Method of vibrating placed concrete for tunnel and device therefor
KR20020008265A (en) * 2000-07-20 2002-01-30 이원상 Construction method in pour edge and concrete pouring form thereof
JP2007138592A (en) * 2005-11-18 2007-06-07 Okumura Corp Tunnel lining concrete placing method and end form device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109499A (en) * 1983-11-18 1985-06-14 株式会社間組 Concrete solidifying apparatus
JPS60126496A (en) * 1983-12-13 1985-07-05 株式会社間組 Control apparatus and method of shield drilling machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109499A (en) * 1983-11-18 1985-06-14 株式会社間組 Concrete solidifying apparatus
JPS60126496A (en) * 1983-12-13 1985-07-05 株式会社間組 Control apparatus and method of shield drilling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH108898A (en) * 1996-06-19 1998-01-13 Gifu Kogyo Kk Method of vibrating placed concrete for tunnel and device therefor
KR20020008265A (en) * 2000-07-20 2002-01-30 이원상 Construction method in pour edge and concrete pouring form thereof
JP2007138592A (en) * 2005-11-18 2007-06-07 Okumura Corp Tunnel lining concrete placing method and end form device

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