JPS61233107A - 吸遮音防音壁 - Google Patents

吸遮音防音壁

Info

Publication number
JPS61233107A
JPS61233107A JP60073553A JP7355385A JPS61233107A JP S61233107 A JPS61233107 A JP S61233107A JP 60073553 A JP60073553 A JP 60073553A JP 7355385 A JP7355385 A JP 7355385A JP S61233107 A JPS61233107 A JP S61233107A
Authority
JP
Japan
Prior art keywords
sound
absorbing
rigid
sound absorbing
concrete frame
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.)
Granted
Application number
JP60073553A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0536561B2 (enrdf_load_stackoverflow
Inventor
洋 中田
信之 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP60073553A priority Critical patent/JPS61233107A/ja
Publication of JPS61233107A publication Critical patent/JPS61233107A/ja
Publication of JPH0536561B2 publication Critical patent/JPH0536561B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP60073553A 1985-04-09 1985-04-09 吸遮音防音壁 Granted JPS61233107A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60073553A JPS61233107A (ja) 1985-04-09 1985-04-09 吸遮音防音壁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60073553A JPS61233107A (ja) 1985-04-09 1985-04-09 吸遮音防音壁

Publications (2)

Publication Number Publication Date
JPS61233107A true JPS61233107A (ja) 1986-10-17
JPH0536561B2 JPH0536561B2 (enrdf_load_stackoverflow) 1993-05-31

Family

ID=13521545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60073553A Granted JPS61233107A (ja) 1985-04-09 1985-04-09 吸遮音防音壁

Country Status (1)

Country Link
JP (1) JPS61233107A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131296A (ja) * 1988-11-11 1990-05-21 Hiroseseizaburou Shoten:Kk 吸音性能を有する遮音コンクリート板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131296A (ja) * 1988-11-11 1990-05-21 Hiroseseizaburou Shoten:Kk 吸音性能を有する遮音コンクリート板

Also Published As

Publication number Publication date
JPH0536561B2 (enrdf_load_stackoverflow) 1993-05-31

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