JPH0354805U - - Google Patents

Info

Publication number
JPH0354805U
JPH0354805U JP11576089U JP11576089U JPH0354805U JP H0354805 U JPH0354805 U JP H0354805U JP 11576089 U JP11576089 U JP 11576089U JP 11576089 U JP11576089 U JP 11576089U JP H0354805 U JPH0354805 U JP H0354805U
Authority
JP
Japan
Prior art keywords
composite material
expansion joint
road bridge
expansion
hard
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
JP11576089U
Other languages
English (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 JP11576089U priority Critical patent/JPH0354805U/ja
Publication of JPH0354805U publication Critical patent/JPH0354805U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図〜第4図は、この考案を実施した伸縮継
手部材を示し、第1図は伸縮継手部材の平面図、
第2図は第1図の側面図、第3図は硬質複合体の
断面図、第4図は軟質複合体の断面図、第5図a
〜第5図cは、この考案の伸縮継手施工工法の工
程を示す説明図、第6図a〜第6図eは、従来の
伸縮継手部材の施工工法の工程を示す説明図であ
る。 3……アスフアルト舗装、4……継目部、3a
……継目部のアスフアルト舗装、5……箱抜き部
、6……遊間部分、7……バツクアツプ材、8,
8a,8b,8c……バインダー、9……敷板、
10……位置決めピン、12……伸縮継手部材、
12a……軟質複合体、12b……硬質複合体。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 道路橋の継目部に、瀝青系バイダーと硬質骨
    材とを混合した伸縮継手部材を埋設して成る道路
    橋の埋設用伸縮継手構造体において、前記伸縮継
    手部材を、柔軟で伸縮量の大きな軟質複合体と、
    強靭で変形、轍発生抵抗の大きな硬質複合体とに
    より構成し、前記軟質複合体と硬質複合体とを道
    路橋の継目部に交互に配設したことを特徴とする
    道路橋の埋設用伸縮継手構造体。 2 前記伸縮継手部材を、柔軟で伸縮量の大きな
    軟質複合体内に、強靭で変形、轍発生抵抗の大き
    な硬質複合体を混在させて構成した請求項1に記
    載の道路橋の埋設用伸縮継手構造体。
JP11576089U 1989-09-30 1989-09-30 Pending JPH0354805U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11576089U JPH0354805U (ja) 1989-09-30 1989-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11576089U JPH0354805U (ja) 1989-09-30 1989-09-30

Publications (1)

Publication Number Publication Date
JPH0354805U true JPH0354805U (ja) 1991-05-27

Family

ID=31664079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11576089U Pending JPH0354805U (ja) 1989-09-30 1989-09-30

Country Status (1)

Country Link
JP (1) JPH0354805U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100415263B1 (ko) * 2000-02-25 2004-01-16 나남열 교량 구조물의 슬라브 연결부 보수방법 및 그 구조
JP2017089219A (ja) * 2015-11-10 2017-05-25 三井住友建設株式会社 橋梁用継手装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100415263B1 (ko) * 2000-02-25 2004-01-16 나남열 교량 구조물의 슬라브 연결부 보수방법 및 그 구조
JP2017089219A (ja) * 2015-11-10 2017-05-25 三井住友建設株式会社 橋梁用継手装置

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