JPS61192004U - - Google Patents
Info
- Publication number
- JPS61192004U JPS61192004U JP7581485U JP7581485U JPS61192004U JP S61192004 U JPS61192004 U JP S61192004U JP 7581485 U JP7581485 U JP 7581485U JP 7581485 U JP7581485 U JP 7581485U JP S61192004 U JPS61192004 U JP S61192004U
- Authority
- JP
- Japan
- Prior art keywords
- concrete joint
- width direction
- joint
- sealing material
- sealing structure
- 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
Links
- 239000003566 sealing material Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 1
Description
第１図は、本考案の第１の実施例に係るシール
構造の断面図、第２図は、同シール材の拡大断面
図、第３図は、第２の実施例に係るシール材の拡
大断面図、第４図は、第３の実施例に係るシール
材の拡大断面図である。
１……コンクリート、２……継目、３，１３，
２３……シール材、５，１５，２５……膨張層、
６，１６，２６……吸収孔。
FIG. 1 is a cross-sectional view of a seal structure according to a first embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of the same sealing material, and FIG. 3 is an enlarged view of a sealing material according to a second embodiment. The sectional view, FIG. 4, is an enlarged sectional view of the sealing material according to the third embodiment. 1...Concrete, 2...Joint, 3,13,
23... Sealing material, 5, 15, 25... Expansion layer,
6, 16, 26... absorption hole.
Claims (1)
状のシール材が介設されているコンクリート継目
のシール構造において、前記シール材は、その縦
断面の、少なくとも縦幅方向と横幅方向の全幅方
向に亘り水膨張性の膨張層が形成され、且つ中空
あるいは軟質の多孔材が充填された吸収孔が形成
された形状になることを特徴とするコンクリート
継目のシール構造。 In a concrete joint sealing structure in which a substantially band-shaped sealing material is interposed in a concrete joint along the joint, the sealing material covers at least the entire width direction of the longitudinal section and the width direction. A sealing structure for a concrete joint, characterized in that a water-expandable expansion layer is formed over the area, and absorption holes are formed that are hollow or filled with a soft porous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985075814U JPH0442406Y2 (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985075814U JPH0442406Y2 (en) | 1985-05-23 | 1985-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192004U true JPS61192004U (en) | 1986-11-29 |
| JPH0442406Y2 JPH0442406Y2 (en) | 1992-10-07 |
Family
ID=30617381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985075814U Expired JPH0442406Y2 (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442406Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5768437A (en) * | 1980-10-17 | 1982-04-26 | Hayakawa Rubber | Water swellable water stopping material and method |
-
1985
- 1985-05-23 JP JP1985075814U patent/JPH0442406Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5768437A (en) * | 1980-10-17 | 1982-04-26 | Hayakawa Rubber | Water swellable water stopping material and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442406Y2 (en) | 1992-10-07 |