KR970005948U - 조립식 방음판넬 - Google Patents

조립식 방음판넬

Info

Publication number
KR970005948U
KR970005948U KR2019950016291U KR19950016291U KR970005948U KR 970005948 U KR970005948 U KR 970005948U KR 2019950016291 U KR2019950016291 U KR 2019950016291U KR 19950016291 U KR19950016291 U KR 19950016291U KR 970005948 U KR970005948 U KR 970005948U
Authority
KR
South Korea
Prior art keywords
soundproof panel
prefabricated soundproof
prefabricated
panel
soundproof
Prior art date
Application number
KR2019950016291U
Other languages
English (en)
Other versions
KR0129232Y1 (ko
Inventor
문광수
Original Assignee
주식회사포항산업
문광수
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 주식회사포항산업, 문광수 filed Critical 주식회사포항산업
Priority to KR2019950016291U priority Critical patent/KR0129232Y1/ko
Publication of KR970005948U publication Critical patent/KR970005948U/ko
Application granted granted Critical
Publication of KR0129232Y1 publication Critical patent/KR0129232Y1/ko

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
    • 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
    • E01F8/0023—Details, e.g. foundations
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
KR2019950016291U 1995-07-04 1995-07-04 조립식 방음판넬 KR0129232Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950016291U KR0129232Y1 (ko) 1995-07-04 1995-07-04 조립식 방음판넬

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950016291U KR0129232Y1 (ko) 1995-07-04 1995-07-04 조립식 방음판넬

Publications (2)

Publication Number Publication Date
KR970005948U true KR970005948U (ko) 1997-02-21
KR0129232Y1 KR0129232Y1 (ko) 1998-12-15

Family

ID=19417509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950016291U KR0129232Y1 (ko) 1995-07-04 1995-07-04 조립식 방음판넬

Country Status (1)

Country Link
KR (1) KR0129232Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822966B1 (ko) * 2004-12-23 2008-04-17 주식회사 포스코 강재방음판의 보강 구조
KR101427154B1 (ko) * 2013-04-16 2014-08-08 현산업개발 주식회사 가변형 방음패널 조립체

Also Published As

Publication number Publication date
KR0129232Y1 (ko) 1998-12-15

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