JPS60104497U - Cushioning material for tunnel lining concrete - Google Patents

Cushioning material for tunnel lining concrete

Info

Publication number
JPS60104497U
JPS60104497U JP19544183U JP19544183U JPS60104497U JP S60104497 U JPS60104497 U JP S60104497U JP 19544183 U JP19544183 U JP 19544183U JP 19544183 U JP19544183 U JP 19544183U JP S60104497 U JPS60104497 U JP S60104497U
Authority
JP
Japan
Prior art keywords
cushioning material
tunnel lining
lining concrete
concrete
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.)
Granted
Application number
JP19544183U
Other languages
Japanese (ja)
Other versions
JPS64478Y2 (en
Inventor
仁 炭田
勇夫 児玉
修 岸本
Original Assignee
シ−アイ化成株式会社
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 シ−アイ化成株式会社 filed Critical シ−アイ化成株式会社
Priority to JP19544183U priority Critical patent/JPS60104497U/en
Publication of JPS60104497U publication Critical patent/JPS60104497U/en
Application granted granted Critical
Publication of JPS64478Y2 publication Critical patent/JPS64478Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Laminated Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、本考案に係る緩衝材を用いたトンネルの断面
図、第２図は、第１図の部分■の拡大図、第３図は、第
２図の部分■の拡大図であって本考案に係る緩衝材の拡
大断面図、第４図は、同緩衝材の斜視図である。 １・・・緩衝材、２・・・トンネル坑道、４，５・・・
覆工　′コンクリート、６・・・布材、７・・・フィル
ム、７ａ・・パ細孔。Fig. 1 is a cross-sectional view of a tunnel using the buffer material according to the present invention, Fig. 2 is an enlarged view of part (2) in Fig. 1, and Fig. 3 is an enlarged view of part (2) in Fig. 2. FIG. 4 is an enlarged sectional view of the cushioning material according to the present invention, and FIG. 4 is a perspective view of the same cushioning material. 1...Buffer material, 2...Tunnel shaft, 4, 5...
Lining 'Concrete, 6...cloth material, 7...film, 7a...pa pores.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透水質布材の片面に、多数の細孔が穿開された樹脂フィ
ルムが展着されて成るトンネルの覆工、コンクリート用
緩衝材。A cushioning material for tunnel lining and concrete, consisting of a resin film with many pores spread on one side of a water-permeable fabric.
JP19544183U 1983-12-21 1983-12-21 Cushioning material for tunnel lining concrete Granted JPS60104497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19544183U JPS60104497U (en) 1983-12-21 1983-12-21 Cushioning material for tunnel lining concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19544183U JPS60104497U (en) 1983-12-21 1983-12-21 Cushioning material for tunnel lining concrete

Publications (2)

Publication Number Publication Date
JPS60104497U true JPS60104497U (en) 1985-07-16
JPS64478Y2 JPS64478Y2 (en) 1989-01-06

Family

ID=30419737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19544183U Granted JPS60104497U (en) 1983-12-21 1983-12-21 Cushioning material for tunnel lining concrete

Country Status (1)

Country Link
JP (1) JPS60104497U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144941A (en) * 1985-12-19 1987-06-29 藤森工業株式会社 Composite sheet
JP2010001633A (en) * 2008-06-19 2010-01-07 Maeda Corp Tunnel, tunnel construction method, and device for suppressing cracking of lining concrete

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144941A (en) * 1985-12-19 1987-06-29 藤森工業株式会社 Composite sheet
JP2010001633A (en) * 2008-06-19 2010-01-07 Maeda Corp Tunnel, tunnel construction method, and device for suppressing cracking of lining concrete

Also Published As

Publication number Publication date
JPS64478Y2 (en) 1989-01-06

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