FR2382545A1 - ROAD JUNCTION, ESPECIALLY FOR BRIDGES OR SIMILAR STRUCTURES - Google Patents
ROAD JUNCTION, ESPECIALLY FOR BRIDGES OR SIMILAR STRUCTURESInfo
- Publication number
- FR2382545A1 FR2382545A1 FR7803187A FR7803187A FR2382545A1 FR 2382545 A1 FR2382545 A1 FR 2382545A1 FR 7803187 A FR7803187 A FR 7803187A FR 7803187 A FR7803187 A FR 7803187A FR 2382545 A1 FR2382545 A1 FR 2382545A1
- Authority
- FR
- France
- Prior art keywords
- resistant
- elastomer
- base layer
- bridges
- similar 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
Abstract
The closure plate of the expansion joint has a load-bearing base layer (1), consisting of an elastomer with low shear modulus, and a carriageway top layer (2) which consists of a harder material than does the base layer. The harder carriageway top layer (2), which consists of wear-resistant, heat-resistant and oil-resistant material, such as polychloroprene, and is designed in one piece, is non-releasably adhesively bonded or vulcanised on the load-bearing base layer (1), which consists of soft material which does not react to temperature, such as natural rubber, butadiene-Styropor elastomer or ethylene-propylene elastomer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772709708 DE2709708C2 (en) | 1977-03-05 | 1977-03-05 | Lane crossing, especially for bridges or the like. Buildings |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382545A1 true FR2382545A1 (en) | 1978-09-29 |
FR2382545B1 FR2382545B1 (en) | 1982-10-08 |
Family
ID=6002897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7803187A Granted FR2382545A1 (en) | 1977-03-05 | 1978-02-06 | ROAD JUNCTION, ESPECIALLY FOR BRIDGES OR SIMILAR STRUCTURES |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT369460B (en) |
CH (1) | CH630976A5 (en) |
CS (1) | CS274251B2 (en) |
DE (1) | DE2709708C2 (en) |
FR (1) | FR2382545A1 (en) |
IT (1) | IT1089300B (en) |
YU (1) | YU39561B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442299A1 (en) * | 1978-11-27 | 1980-06-20 | Freyssinet Int Stup | Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10066129B4 (en) * | 2000-05-03 | 2007-11-22 | Stog, Arnulf | Road joint for long bridges; has auxiliary construction, which is supported on at least one building part and moves against another building part and can collect and drain water |
CN104404871B (en) * | 2014-11-18 | 2016-10-05 | 刘金顶 | Bridge expanssion joint Treatment Methods |
US9850626B2 (en) * | 2016-05-16 | 2017-12-26 | LTBB Marketing, LLC | Expansion joint seals and methods for manufacturing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7326903U (en) * | 1973-12-06 | Fa F Maurer Soehne | Edge body as part of a device for bridging expansion joints in the roadways of bridges or the like | |
DE1759470B1 (en) * | 1968-05-04 | 1971-10-07 | Gutehoffnungshuette Sterkrade | Bridging device for expansion joints in bridges or similar structures |
US4022538A (en) * | 1972-06-20 | 1977-05-10 | Watson-Bowman Associates, Inc. | Expansion joint seal |
US3829229A (en) * | 1973-03-16 | 1974-08-13 | Gen Tire & Rubber Co | Bendable elastomeric expansion joint |
-
1977
- 1977-03-05 DE DE19772709708 patent/DE2709708C2/en not_active Expired
- 1977-11-23 AT AT838777A patent/AT369460B/en not_active IP Right Cessation
- 1977-12-08 YU YU290477A patent/YU39561B/en unknown
- 1977-12-08 CH CH1508977A patent/CH630976A5/en not_active IP Right Cessation
- 1977-12-30 IT IT3149277A patent/IT1089300B/en active
-
1978
- 1978-01-24 CS CS46878A patent/CS274251B2/en unknown
- 1978-02-06 FR FR7803187A patent/FR2382545A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442299A1 (en) * | 1978-11-27 | 1980-06-20 | Freyssinet Int Stup | Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs |
Also Published As
Publication number | Publication date |
---|---|
YU290477A (en) | 1982-06-30 |
FR2382545B1 (en) | 1982-10-08 |
CS274251B2 (en) | 1991-04-11 |
DE2709708B1 (en) | 1978-05-24 |
ATA838777A (en) | 1982-01-15 |
IT1089300B (en) | 1985-06-18 |
AT369460B (en) | 1983-01-10 |
CS46878A2 (en) | 1990-09-12 |
DE2709708C2 (en) | 1981-07-30 |
YU39561B (en) | 1984-12-31 |
CH630976A5 (en) | 1982-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |