JPH0417407U - - Google Patents

Info

Publication number
JPH0417407U
JPH0417407U JP5809090U JP5809090U JPH0417407U JP H0417407 U JPH0417407 U JP H0417407U JP 5809090 U JP5809090 U JP 5809090U JP 5809090 U JP5809090 U JP 5809090U JP H0417407 U JPH0417407 U JP H0417407U
Authority
JP
Japan
Prior art keywords
bridge
water
expansion joint
attached
hanging
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
JP5809090U
Other languages
Japanese (ja)
Other versions
JPH072646Y2 (en
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 JP5809090U priority Critical patent/JPH072646Y2/en
Publication of JPH0417407U publication Critical patent/JPH0417407U/ja
Application granted granted Critical
Publication of JPH072646Y2 publication Critical patent/JPH072646Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)

Description

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

第１図はこの出願の考案における橋梁用伸縮継
手を道路橋に設置した状態を示す拡大斜視図。第
２図は止水シール部材とこれに添着された補強板
の斜視図。第３図及び第４図は従来の橋梁用伸縮
継手を道路橋に設置した状態を示す断面図であり
、 ｂ……橋梁部材、１……ベースプレート、２…
…止水シール部材、４……補強板、１０……水平
部材、１１……垂下部材、２０……垂下部、２１
……折返部、２２……水平部、２３……弛み部。 FIG. 1 is an enlarged perspective view showing the expansion joint for a bridge according to the invention of this application installed on a road bridge. FIG. 2 is a perspective view of a water-stop sealing member and a reinforcing plate attached thereto. Figures 3 and 4 are cross-sectional views showing a conventional bridge expansion joint installed on a road bridge, b...Bridge member, 1...Base plate, 2...
...Water stop seal member, 4...Reinforcement plate, 10...Horizontal member, 11...Descent member, 20...Descent part, 21
... Turned part, 22 ... Horizontal part, 23 ... Slack part.

Claims (1)

【実用新案登録請求の範囲】 １ 一定間隔を設けて相互に対向する橋梁部材ｂ
の端縁に、それぞれ固定配設されるベースプレー
ト１と、前記ベースプレート１，１相互間を接続
する態様で固着される止水シール部材２とを有し
、前記止水シール部材２により、橋梁部材ｂ，ｂ
相互間からの漏水を防止する形式の橋梁用伸縮継
手に於いて、 各ベースプレート１を、水平部材１０とこれの
下面から突出する垂下部材１１とから構成し、 止水シール部材２を薄板状に形成すると共に、 この止水シール部材２が、垂下部材１１，１１
相互の対向面側に添設される垂下部２０と、前記
垂下部２０と連続し且つ前記垂下部材１１の下端
から他面側に至るまで添設される折返部２１と、
前記垂下部２０，２０相互を連結し且つ水平部材
１０，１０に添設される水平部２２とから成るも
のとし、 前記水平部２２における橋梁部材ｂ，ｂ相互間
に弛み部２３を設け、 更に、橋梁部材ｂに支持され且つ前記弛み部２
３を除く止水シール部材２の外面部分に添設され
る補強板４を具備させたことを特徴とする橋梁用
伸縮継手。 ２ 補強板４が止水シール部材２に添着されたこ
とを特徴とする請求項１記載の橋梁用伸縮継手。 ３ 止水シール部材２の弛み部２３を除く部分の
うち、少なくとも垂下部２０をベースプレート１
に固着されたことを特徴とする請求項１又は２記
載の橋梁用伸縮継手。 ４ 弛み部２３の断面形状を、略Ｖ字状又は略Ｕ
字状としたことを特徴とする請求項１又は２記載
の橋梁用伸縮継手。 ５ 弛み部２３の断面形状を、波形としたことを
特徴とする請求項１又は２記載の橋梁用伸縮継手
。[Claims for Utility Model Registration] 1. Bridge members facing each other with a certain interval b
The base plates 1 are fixedly disposed on the edges of the base plates 1, and the water-stop seal members 2 are fixed in a manner that connects the base plates 1 and 1, and the water-stop seal members 2 allow the bridge member to b,b
In an expansion joint for a bridge that prevents water from leaking between them, each base plate 1 is composed of a horizontal member 10 and a hanging member 11 protruding from the lower surface thereof, and the water-stop seal member 2 is formed in a thin plate shape. At the same time, this water-stop sealing member 2
a hanging part 20 attached to mutually opposing surfaces; a folded part 21 continuous with the hanging part 20 and attached from the lower end of the hanging member 11 to the other side;
a horizontal part 22 that connects the hanging parts 20, 20 to each other and is attached to the horizontal members 10, 10; a slack part 23 is provided between the bridge members b, b in the horizontal part 22; , supported by the bridge member b and having the slack portion 2
1. An expansion joint for a bridge, characterized in that a reinforcing plate 4 is attached to an outer surface portion of a water-stop sealing member 2 except for parts 3. 2. The expansion joint for a bridge according to claim 1, wherein the reinforcing plate 4 is attached to the water-stop sealing member 2. 3 Of the parts of the water-stop sealing member 2 excluding the slack part 23, at least the hanging part 20 is attached to the base plate 1.
3. The expansion joint for a bridge according to claim 1 or 2, wherein the expansion joint is fixed to. 4 The cross-sectional shape of the slack portion 23 is approximately V-shaped or approximately U-shaped.
The expansion joint for a bridge according to claim 1 or 2, characterized in that it is shaped like a letter. 5. The expansion joint for a bridge according to claim 1 or 2, wherein the cross-sectional shape of the slack portion 23 is wave-shaped.
JP5809090U 1990-05-31 1990-05-31 Expansion joint for bridge Expired - Lifetime JPH072646Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5809090U JPH072646Y2 (en) 1990-05-31 1990-05-31 Expansion joint for bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5809090U JPH072646Y2 (en) 1990-05-31 1990-05-31 Expansion joint for bridge

Publications (2)

Publication Number Publication Date
JPH0417407U true JPH0417407U (en) 1992-02-13
JPH072646Y2 JPH072646Y2 (en) 1995-01-25

Family

ID=31583385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5809090U Expired - Lifetime JPH072646Y2 (en) 1990-05-31 1990-05-31 Expansion joint for bridge

Country Status (1)

Country Link
JP (1) JPH072646Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007231710A (en) * 2006-02-27 2007-09-13 Takumi Matsumoto Expansion device
JP2008057284A (en) * 2006-09-04 2008-03-13 Nakabohtec Corrosion Protecting Co Ltd Anticorrosive cut-off material for steel expansion joint
JP2018003276A (en) * 2016-06-27 2018-01-11 西川ゴム工業株式会社 Water-conveyance structure and construction method for the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5779404B2 (en) * 2011-05-23 2015-09-16 ショーボンド建設株式会社 Telescopic device for installation within the pavement height

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007231710A (en) * 2006-02-27 2007-09-13 Takumi Matsumoto Expansion device
JP2008057284A (en) * 2006-09-04 2008-03-13 Nakabohtec Corrosion Protecting Co Ltd Anticorrosive cut-off material for steel expansion joint
JP2018003276A (en) * 2016-06-27 2018-01-11 西川ゴム工業株式会社 Water-conveyance structure and construction method for the same

Also Published As

Publication number Publication date
JPH072646Y2 (en) 1995-01-25

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Legal Events

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EXPY Cancellation because of completion of term