IT1393155B1 - ANTI-NOISE BARRIER WITH VARIABLE SOUND ABSORPTION AND SOUND ABSORPTION CHARACTERISTICS - Google Patents

ANTI-NOISE BARRIER WITH VARIABLE SOUND ABSORPTION AND SOUND ABSORPTION CHARACTERISTICS

Info

Publication number
IT1393155B1
IT1393155B1 ITPI2009A000013A ITPI20090013A IT1393155B1 IT 1393155 B1 IT1393155 B1 IT 1393155B1 IT PI2009A000013 A ITPI2009A000013 A IT PI2009A000013A IT PI20090013 A ITPI20090013 A IT PI20090013A IT 1393155 B1 IT1393155 B1 IT 1393155B1
Authority
IT
Italy
Prior art keywords
sound absorption
noise barrier
variable
absorption characteristics
variable sound
Prior art date
Application number
ITPI2009A000013A
Other languages
Italian (it)
Inventor
Simone Bagnoli
Original Assignee
Urbantech S R L
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
Application filed by Urbantech S R L filed Critical Urbantech S R L
Priority to ITPI2009A000013A priority Critical patent/IT1393155B1/en
Priority to PCT/IT2009/000137 priority patent/WO2010092606A1/en
Publication of ITPI20090013A1 publication Critical patent/ITPI20090013A1/en
Application granted granted Critical
Publication of IT1393155B1 publication Critical patent/IT1393155B1/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
    • E01F8/0011—Plank-like elements
    • 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
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material

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)
ITPI2009A000013A 2009-02-13 2009-02-13 ANTI-NOISE BARRIER WITH VARIABLE SOUND ABSORPTION AND SOUND ABSORPTION CHARACTERISTICS IT1393155B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPI2009A000013A IT1393155B1 (en) 2009-02-13 2009-02-13 ANTI-NOISE BARRIER WITH VARIABLE SOUND ABSORPTION AND SOUND ABSORPTION CHARACTERISTICS
PCT/IT2009/000137 WO2010092606A1 (en) 2009-02-13 2009-04-02 Sound barrier with variable sound-resistant and sound- absorbent features

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPI2009A000013A IT1393155B1 (en) 2009-02-13 2009-02-13 ANTI-NOISE BARRIER WITH VARIABLE SOUND ABSORPTION AND SOUND ABSORPTION CHARACTERISTICS

Publications (2)

Publication Number Publication Date
ITPI20090013A1 ITPI20090013A1 (en) 2010-08-14
IT1393155B1 true IT1393155B1 (en) 2012-04-11

Family

ID=41110716

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPI2009A000013A IT1393155B1 (en) 2009-02-13 2009-02-13 ANTI-NOISE BARRIER WITH VARIABLE SOUND ABSORPTION AND SOUND ABSORPTION CHARACTERISTICS

Country Status (2)

Country Link
IT (1) IT1393155B1 (en)
WO (1) WO2010092606A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403738B1 (en) 2011-02-07 2013-10-31 Urbantech S R L HIGH PERFORMANCE ACOUSTIC ABSORBER TO MAKE ANO-ABSORBENT ANTI-NOISE BARRIERS CONSISTING OF A PRESSELY INSULATING MATERIAL.
DK2705192T3 (en) 2011-05-04 2015-05-18 Tandus Flooring Inc Modular carpet system
EP4079968A1 (en) * 2021-04-22 2022-10-26 Anas S.p.A. Noise barrier with wave-shaped-sound-absorbing panels and associated assembly method
EP4079969A1 (en) 2021-04-22 2022-10-26 Anas S.p.A. Noise barrier with flat sound-absorbing panels and associated assembly method
IT202200003497A1 (en) * 2022-02-24 2023-08-24 Phononic Vibes S R L Sound-absorbing and sound-insulating apparatus
CN116516855A (en) * 2022-07-23 2023-08-01 浙江天铁实业股份有限公司 Track sound barrier and method of manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9421197U1 (en) * 1994-02-17 1995-07-20 Dr. Spiess Kunststoff-Recycling Gmbh & Co, 67271 Kleinkarlbach Component
DE19526772A1 (en) * 1995-07-21 1997-01-23 Peter Lueft Concrete post and beam wall with plastics panels for reducing noise
CZ2006363A3 (en) * 2006-06-02 2007-12-12 Vanek@Ivo Noise damping panel

Also Published As

Publication number Publication date
ITPI20090013A1 (en) 2010-08-14
WO2010092606A1 (en) 2010-08-19

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