JPS5992789U - Water-stop sealing material for joints in structures - Google Patents
Water-stop sealing material for joints in structuresInfo
- Publication number
- JPS5992789U JPS5992789U JP19055182U JP19055182U JPS5992789U JP S5992789 U JPS5992789 U JP S5992789U JP 19055182 U JP19055182 U JP 19055182U JP 19055182 U JP19055182 U JP 19055182U JP S5992789 U JPS5992789 U JP S5992789U
- Authority
- JP
- Japan
- Prior art keywords
- sealing material
- real part
- water
- joints
- structures
- 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
Landscapes
- Sewage (AREA)
- Building Environments (AREA)
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
第１図は止水用シール材゛の適用例を示す分解斜視図、
第２図は従来のシール材の断面図、第３図は同じ〈従来
のシール材の組付時の状態を示す断面図、第４図は本考
案シール材の斜視図、第５図はその拡大断面図、第６図
ａ、 ｂ、 ｃは夫々間じくその組付状態の説明用
断面図である。
１・・・シール材、３． ４・・・セグメント、３ａ、
４ａ・・・接合面、１旦・・・長尺弾性シーリング基体
、１ｂ。
１ｂ’−・・膨出部、ｌｃ、 ｌｃ’−実部、ｌｄ、
ｌｄ′・・・溝部、ｌｅ、−１ｅ’・・・水膨潤性
ブチルシーリング材、１ｆ・・・扁平空洞、Ｉｇ、
Ｉｇ’・・・切込み。
第３図
第４回Figure 1 is an exploded perspective view showing an application example of the water-stop sealing material.
Figure 2 is a sectional view of a conventional sealing material, Figure 3 is a sectional view of the same conventional sealing material when assembled, Figure 4 is a perspective view of the sealing material of the present invention, and Figure 5 is its The enlarged sectional views and FIGS. 6a, 6b, and 6c are sectional views for explaining the assembled state, respectively. 1... sealing material, 3. 4...Segment, 3a,
4a... joint surface, once... long elastic sealing base, 1b. 1b'--bulge part, lc, lc'-real part, ld,
ld'...Groove, le, -1e'...Water-swellable butyl sealing material, 1f...Flat cavity, Ig,
Ig'...incision. Figure 3 No. 4
Claims (1)
メントの接合面に接する上下面の中央に夫々膨出部を有
し、かつその両端に実部を形成するとともに、前記膨出
部と実部との間に形成される溝部に水膨潤性ブチルシー
リング材を充填したシール材において、前記長尺弾性シ
ーリング基体の中央部に扁平空洞を形成するとともに、
前記実部の上端を前記膨出部の上面より突出し、かつ前
記実部の外側面に該実部がセグメント接合部により押圧
されたとき外側方に屈折するよう切込みを形成したこと
を特徴とする構造物における継手部の止水用シール材。A long elastic sealing base having a rectangular cross section has a bulge at the center of the upper and lower surfaces in contact with the bonding surfaces of the structure segments, and a real part is formed at both ends, and the bulge and the real part are connected to each other. In the sealing material in which a water-swellable butyl sealing material is filled in a groove formed between the sealing materials, a flat cavity is formed in the center of the elongated elastic sealing substrate, and
The upper end of the real part protrudes from the upper surface of the bulging part, and a cut is formed on the outer surface of the real part so that the real part is bent outward when pressed by the segment joint part. Water-stop sealing material for joints in structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19055182U JPS5992789U (en) | 1982-12-15 | 1982-12-15 | Water-stop sealing material for joints in structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19055182U JPS5992789U (en) | 1982-12-15 | 1982-12-15 | Water-stop sealing material for joints in structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5992789U true JPS5992789U (en) | 1984-06-23 |
| JPH0139830Y2 JPH0139830Y2 (en) | 1989-11-29 |
Family
ID=30410549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19055182U Granted JPS5992789U (en) | 1982-12-15 | 1982-12-15 | Water-stop sealing material for joints in structures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61107805U (en) * | 1984-12-19 | 1986-07-08 | ||
| JPS627548U (en) * | 1985-06-28 | 1987-01-17 |
-
1982
- 1982-12-15 JP JP19055182U patent/JPS5992789U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61107805U (en) * | 1984-12-19 | 1986-07-08 | ||
| JPS627548U (en) * | 1985-06-28 | 1987-01-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139830Y2 (en) | 1989-11-29 |
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