JPS5927292U - Small diameter concrete segment - Google Patents

Small diameter concrete segment

Info

Publication number
JPS5927292U
JPS5927292U JP12308482U JP12308482U JPS5927292U JP S5927292 U JPS5927292 U JP S5927292U JP 12308482 U JP12308482 U JP 12308482U JP 12308482 U JP12308482 U JP 12308482U JP S5927292 U JPS5927292 U JP S5927292U
Authority
JP
Japan
Prior art keywords
small diameter
concrete segment
diameter concrete
concrete
thickness
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
JP12308482U
Other languages
Japanese (ja)
Other versions
JPS6223915Y2 (en
Inventor
青山　菊男
小高　隆男
和雄 清水
純一 都築
健太郎 藤井
Original Assignee
石川島建材工業株式会社
都築コンクリ−ト工業株式会社
日本鋼管ライトスチ−ル株式会社
日本プレスコンクリート株式会社
フジミ工研株式会社
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 石川島建材工業株式会社, 都築コンクリ−ト工業株式会社, 日本鋼管ライトスチ−ル株式会社, 日本プレスコンクリート株式会社, フジミ工研株式会社 filed Critical 石川島建材工業株式会社
Priority to JP12308482U priority Critical patent/JPS5927292U/en
Publication of JPS5927292U publication Critical patent/JPS5927292U/en
Application granted granted Critical
Publication of JPS6223915Y2 publication Critical patent/JPS6223915Y2/ja
Granted legal-status Critical Current

Links

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]

第一１図は要部の断面図、第２図は一部を破断して示し
た斜視図である。 １・・・鉄筋、２・・・金網、３・・・折曲げ。FIG. 11 is a sectional view of the main part, and FIG. 2 is a partially cutaway perspective view. 1... Rebar, 2... Wire mesh, 3... Bending.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンクリートの厚さ断面の略中央部に−重め格子状鉄筋
が配筋され、内曲面または内曲面近傍のコンクリート中
にのみ金網が配置され、厚さが１０６〜１５０ｍｍであ
ることを特徴とする小ロ径コン゛クリートセグメント。Heavy lattice reinforcing bars are arranged approximately at the center of the concrete thickness cross section, wire mesh is placed only in the concrete on or near the inner curved surface, and the thickness is 106 to 150 mm. Small diameter concrete segment.
JP12308482U 1982-08-13 1982-08-13 Small diameter concrete segment Granted JPS5927292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12308482U JPS5927292U (en) 1982-08-13 1982-08-13 Small diameter concrete segment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12308482U JPS5927292U (en) 1982-08-13 1982-08-13 Small diameter concrete segment

Publications (2)

Publication Number Publication Date
JPS5927292U true JPS5927292U (en) 1984-02-20
JPS6223915Y2 JPS6223915Y2 (en) 1987-06-18

Family

ID=30281099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12308482U Granted JPS5927292U (en) 1982-08-13 1982-08-13 Small diameter concrete segment

Country Status (1)

Country Link
JP (1) JPS5927292U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131599A (en) * 1984-07-24 1986-02-14 日本コンクリ−ト工業株式会社 Tunnel covering construction method
JPS62185797U (en) * 1986-05-15 1987-11-26
JP2005273388A (en) * 2004-03-26 2005-10-06 Kanazawa Inst Of Technology Concrete segment
JP2009299294A (en) * 2008-06-10 2009-12-24 Shimizu Corp Concrete segment
JP2012167539A (en) * 2012-04-19 2012-09-06 Shimizu Corp Concrete segment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023948A (en) * 1973-07-02 1975-03-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023948A (en) * 1973-07-02 1975-03-14

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131599A (en) * 1984-07-24 1986-02-14 日本コンクリ−ト工業株式会社 Tunnel covering construction method
JPS62185797U (en) * 1986-05-15 1987-11-26
JP2005273388A (en) * 2004-03-26 2005-10-06 Kanazawa Inst Of Technology Concrete segment
JP4509624B2 (en) * 2004-03-26 2010-07-21 学校法人金沢工業大学 Concrete segment
JP2009299294A (en) * 2008-06-10 2009-12-24 Shimizu Corp Concrete segment
JP2012167539A (en) * 2012-04-19 2012-09-06 Shimizu Corp Concrete segment

Also Published As

Publication number Publication date
JPS6223915Y2 (en) 1987-06-18

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