TR200002066A3 - Soundproof panel for acoustic obstacles. - Google Patents

Soundproof panel for acoustic obstacles.

Info

Publication number
TR200002066A3
TR200002066A3 TR2000/02066A TR200002066A TR200002066A3 TR 200002066 A3 TR200002066 A3 TR 200002066A3 TR 2000/02066 A TR2000/02066 A TR 2000/02066A TR 200002066 A TR200002066 A TR 200002066A TR 200002066 A3 TR200002066 A3 TR 200002066A3
Authority
TR
Turkey
Prior art keywords
soundproof panel
acoustic obstacles
obstacles
acoustic
soundproof
Prior art date
Application number
TR2000/02066A
Other languages
Turkish (tr)
Other versions
TR200002066A2 (en
Inventor
Cicinnati Luigi
Original Assignee
Metalmeccanica Fracasso S.P.A.
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/en
Priority claimed from IT1999BO000467 external-priority patent/IT1310457B1/en
Priority claimed from IT1999BO000557 external-priority patent/IT1311098B1/en
Application filed by Metalmeccanica Fracasso S.P.A. filed Critical Metalmeccanica Fracasso S.P.A.
Publication of TR200002066A2 publication Critical patent/TR200002066A2/en
Publication of TR200002066A3 publication Critical patent/TR200002066A3/en

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)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
TR2000/02066A 1999-07-14 2000-07-13 Soundproof panel for acoustic obstacles. TR200002066A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT99BO000394 IT1309335B1 (en) 1999-07-14 1999-07-14 Attenuation curve of soundproofing panel for acoustic barriers can be adjusted during manufacture
IT1999BO000467 IT1310457B1 (en) 1999-09-01 1999-09-01 Attenuation curve of soundproofing panel for acoustic barriers can be adjusted during manufacture
IT1999BO000557 IT1311098B1 (en) 1999-10-15 1999-10-15 Attenuation curve of soundproofing panel for acoustic barriers can be adjusted during manufacture

Publications (2)

Publication Number Publication Date
TR200002066A2 TR200002066A2 (en) 2001-02-21
TR200002066A3 true TR200002066A3 (en) 2001-02-21

Family

ID=27273906

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02066A TR200002066A3 (en) 1999-07-14 2000-07-13 Soundproof panel for acoustic obstacles.

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100507755B1 (en) * 2003-04-25 2005-08-10 이근식 A trap type soundproof plate
CN109192190B (en) * 2018-09-19 2020-05-08 中国人民解放军国防科技大学 Thin-layer metamaterial sound absorption structure
CN111749151B (en) * 2019-03-29 2022-01-07 比亚迪股份有限公司 Sound insulation panel, sound barrier and rail system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK142710B (en) * 1977-11-10 1980-12-29 Elektronikcentralen Sound absorbing structure.
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 (en) * 1996-11-19 1998-07-17 Fracasso Metalmeccanica ANTI-ACOUSTIC PANEL

Also Published As

Publication number Publication date
TR200002066A2 (en) 2001-02-21
IL137249A0 (en) 2001-07-24
EP1069243A3 (en) 2001-06-06
AR029380A1 (en) 2003-06-25
CA2314165A1 (en) 2001-01-14
EP1069243A2 (en) 2001-01-17
MXPA00006895A (en) 2004-10-28

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