DE8508989U1 - - Google Patents
Info
- Publication number
- DE8508989U1 DE8508989U1 DE19858508989 DE8508989U DE8508989U1 DE 8508989 U1 DE8508989 U1 DE 8508989U1 DE 19858508989 DE19858508989 DE 19858508989 DE 8508989 U DE8508989 U DE 8508989U DE 8508989 U1 DE8508989 U1 DE 8508989U1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858508989 DE8508989U1 (xx) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858508989 DE8508989U1 (xx) | 1985-03-26 | 1985-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8508989U1 true DE8508989U1 (xx) | 1990-07-12 |
Family
ID=6779201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19858508989 Expired - Lifetime DE8508989U1 (xx) | 1985-03-26 | 1985-03-26 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8508989U1 (xx) |
-
1985
- 1985-03-26 DE DE19858508989 patent/DE8508989U1/de not_active Expired - Lifetime