JPS59135997U - Segment joint structure - Google Patents

Segment joint structure

Info

Publication number
JPS59135997U
JPS59135997U JP2808883U JP2808883U JPS59135997U JP S59135997 U JPS59135997 U JP S59135997U JP 2808883 U JP2808883 U JP 2808883U JP 2808883 U JP2808883 U JP 2808883U JP S59135997 U JPS59135997 U JP S59135997U
Authority
JP
Japan
Prior art keywords
side walls
joint structure
horizontal side
segment joint
segment
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
JP2808883U
Other languages
Japanese (ja)
Inventor
古見　辰次
Original Assignee
株式会社古見製作所
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 株式会社古見製作所 filed Critical 株式会社古見製作所
Priority to JP2808883U priority Critical patent/JPS59135997U/en
Publication of JPS59135997U publication Critical patent/JPS59135997U/en
Pending 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１図乃至第２図は本考案に使用されるセグメントを示
し、第１図は正面断面図、第２図は平面図を示す。第３
図は本考案の実施例に係るセグメントの継手構造を示す
要部断面図である。 １；ボルト、１ａ；透通孔、１０；セグメント、１２．
１３；側壁、１４；横桁、１５；中子部。Figures 1 and 2 show segments used in the present invention, with Figure 1 being a front sectional view and Figure 2 being a plan view. Third
The figure is a sectional view of a main part showing a joint structure of segments according to an embodiment of the present invention. 1; Bolt, 1a; Through hole, 10; Segment, 12.
13; Side wall, 14; Cross beam, 15; Core portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 長手方向に所定の曲率を有する円弧形状の長方体をなし
、その内側四辺周囲に囲設され、各々ボルト孔を穿設し
た縦横者一対の側壁と、該横側壁・　　間に所定の間隔
で形成した耐推力受けの横゛桁と、該横桁と前記側壁間
に囲まれる凹形の中子部とを有するセグメントの継手構
造において、少なく共前記セグメントの横側壁同士を固
定するボルトに軸心上に透通孔を有するボルトを使用し
た事を特徴とするセグメントの継手構造。A rectangular rectangular body having a predetermined curvature in the longitudinal direction, surrounded by a pair of vertical and horizontal side walls each having a bolt hole, and a pair of vertical and horizontal side walls each having a bolt hole, and a predetermined interval between the horizontal and horizontal side walls. In a segment joint structure having a formed thrust-receiving cross beam and a concave core surrounded between the cross beam and the side wall, at least both shafts are connected to bolts fixing the horizontal side walls of the segment. A segment joint structure characterized by the use of bolts with a through hole on the center.
JP2808883U 1983-03-01 1983-03-01 Segment joint structure Pending JPS59135997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2808883U JPS59135997U (en) 1983-03-01 1983-03-01 Segment joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2808883U JPS59135997U (en) 1983-03-01 1983-03-01 Segment joint structure

Publications (1)

Publication Number Publication Date
JPS59135997U true JPS59135997U (en) 1984-09-11

Family

ID=30158966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2808883U Pending JPS59135997U (en) 1983-03-01 1983-03-01 Segment joint structure

Country Status (1)

Country Link
JP (1) JPS59135997U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000204894A (en) * 1999-01-18 2000-07-25 Ishikawajima Constr Materials Co Ltd Tunnel structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673799A (en) * 1979-11-22 1981-06-18 Nippon Steel Corp Method of covering tunnel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673799A (en) * 1979-11-22 1981-06-18 Nippon Steel Corp Method of covering tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000204894A (en) * 1999-01-18 2000-07-25 Ishikawajima Constr Materials Co Ltd Tunnel structure

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