DE9208235U1 - Plattenförmiges, schallschluckendes Element als Bauelement für Lärmschutzwände an Straßen - Google Patents
Plattenförmiges, schallschluckendes Element als Bauelement für Lärmschutzwände an StraßenInfo
- Publication number
- DE9208235U1 DE9208235U1 DE9208235U DE9208235U DE9208235U1 DE 9208235 U1 DE9208235 U1 DE 9208235U1 DE 9208235 U DE9208235 U DE 9208235U DE 9208235 U DE9208235 U DE 9208235U DE 9208235 U1 DE9208235 U1 DE 9208235U1
- Authority
- DE
- Germany
- Prior art keywords
- sound
- plate
- shaped
- noise barriers
- roads
- 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.)
- Expired - Lifetime
Links
- 230000004888 barrier function Effects 0.000 title description 7
- 238000010276 construction Methods 0.000 title description 5
- 239000006004 Quartz sand Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9208235U DE9208235U1 (de) | 1992-06-19 | 1992-06-19 | Plattenförmiges, schallschluckendes Element als Bauelement für Lärmschutzwände an Straßen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9208235U DE9208235U1 (de) | 1992-06-19 | 1992-06-19 | Plattenförmiges, schallschluckendes Element als Bauelement für Lärmschutzwände an Straßen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9208235U1 true DE9208235U1 (de) | 1992-08-27 |
Family
ID=6880725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9208235U Expired - Lifetime DE9208235U1 (de) | 1992-06-19 | 1992-06-19 | Plattenförmiges, schallschluckendes Element als Bauelement für Lärmschutzwände an Straßen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9208235U1 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509243B1 (de) * | 2009-12-23 | 2012-01-15 | Kirchdorfer Fertigteilholding Gmbh | Schallschutzbauteil |
-
1992
- 1992-06-19 DE DE9208235U patent/DE9208235U1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509243B1 (de) * | 2009-12-23 | 2012-01-15 | Kirchdorfer Fertigteilholding Gmbh | Schallschutzbauteil |
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