AR029380A1 - Paneles insonorizantes para barreras acusticas - Google Patents

Paneles insonorizantes para barreras acusticas

Info

Publication number
AR029380A1
AR029380A1 ARP000103589A ARP000103589A AR029380A1 AR 029380 A1 AR029380 A1 AR 029380A1 AR P000103589 A ARP000103589 A AR P000103589A AR P000103589 A ARP000103589 A AR P000103589A AR 029380 A1 AR029380 A1 AR 029380A1
Authority
AR
Argentina
Prior art keywords
strike
sound
soundproofing
break
acoustic barriers
Prior art date
Application number
ARP000103589A
Other languages
English (en)
Spanish (es)
Original Assignee
Fracasso Metalmeccanica
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from IT99BO000394 external-priority patent/IT1309335B1/it
Priority claimed from IT1999BO000467 external-priority patent/IT1310457B1/it
Priority claimed from IT1999BO000557 external-priority patent/IT1311098B1/it
Application filed by Fracasso Metalmeccanica filed Critical Fracasso Metalmeccanica
Publication of AR029380A1 publication Critical patent/AR029380A1/es

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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0052—Grate-style, e.g. as wall facing
    • E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
ARP000103589A 1999-07-14 2000-07-13 Paneles insonorizantes para barreras acusticas AR029380A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT99BO000394 IT1309335B1 (it) 1999-07-14 1999-07-14 Pannello fonoisolante per barriere acustiche.
IT1999BO000467 IT1310457B1 (it) 1999-09-01 1999-09-01 Pannello fonoisolante per barriere acustiche.
IT1999BO000557 IT1311098B1 (it) 1999-10-15 1999-10-15 Pannello fonoisolante per barriere acustiche.

Publications (1)

Publication Number Publication Date
AR029380A1 true AR029380A1 (es) 2003-06-25

Family

ID=27273906

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103589A AR029380A1 (es) 1999-07-14 2000-07-13 Paneles insonorizantes para barreras acusticas

Country Status (6)

Country Link
EP (1) EP1069243A3 (tr)
AR (1) AR029380A1 (tr)
CA (1) CA2314165A1 (tr)
IL (1) IL137249A0 (tr)
MX (1) MXPA00006895A (tr)
TR (1) TR200002066A3 (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100507755B1 (ko) * 2003-04-25 2005-08-10 이근식 트랩형 방음판
CN109192190B (zh) * 2018-09-19 2020-05-08 中国人民解放军国防科技大学 一种薄层超材料吸声结构
CN111749151B (zh) * 2019-03-29 2022-01-07 比亚迪股份有限公司 隔音板、声屏障和轨道系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK142710B (da) * 1977-11-10 1980-12-29 Elektronikcentralen Lydabsorberende struktur.
CH641228A5 (en) * 1979-09-11 1984-02-15 Gysi Gebr Ag Sound-absorbing element which can be mounted on a load-bearing structure
WO1996011464A1 (en) * 1994-10-11 1996-04-18 Nitto Boseki Co., Ltd. Sound absorption body, sound absorption plate and sound absorption unit
IT1286776B1 (it) * 1996-11-19 1998-07-17 Fracasso Metalmeccanica Pannello antiacustico

Also Published As

Publication number Publication date
TR200002066A2 (tr) 2001-02-21
IL137249A0 (en) 2001-07-24
EP1069243A3 (en) 2001-06-06
CA2314165A1 (en) 2001-01-14
TR200002066A3 (tr) 2001-02-21
EP1069243A2 (en) 2001-01-17
MXPA00006895A (es) 2004-10-28

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