JPH0476000B2 - - Google Patents

Info

Publication number
JPH0476000B2
JPH0476000B2 JP9945886A JP9945886A JPH0476000B2 JP H0476000 B2 JPH0476000 B2 JP H0476000B2 JP 9945886 A JP9945886 A JP 9945886A JP 9945886 A JP9945886 A JP 9945886A JP H0476000 B2 JPH0476000 B2 JP H0476000B2
Authority
JP
Japan
Prior art keywords
tunnel
blasting
noise
partition walls
entrance
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.)
Expired
Application number
JP9945886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62258100A (ja
Inventor
Daisuke Takahashi
Fumio Takahashi
Shigeru Hirano
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP9945886A priority Critical patent/JPS62258100A/ja
Publication of JPS62258100A publication Critical patent/JPS62258100A/ja
Publication of JPH0476000B2 publication Critical patent/JPH0476000B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Building Environments (AREA)
JP9945886A 1986-05-01 1986-05-01 トンネル工事における発破騒音の防止方法 Granted JPS62258100A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9945886A JPS62258100A (ja) 1986-05-01 1986-05-01 トンネル工事における発破騒音の防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9945886A JPS62258100A (ja) 1986-05-01 1986-05-01 トンネル工事における発破騒音の防止方法

Publications (2)

Publication Number Publication Date
JPS62258100A JPS62258100A (ja) 1987-11-10
JPH0476000B2 true JPH0476000B2 (enExample) 1992-12-02

Family

ID=14247871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9945886A Granted JPS62258100A (ja) 1986-05-01 1986-05-01 トンネル工事における発破騒音の防止方法

Country Status (1)

Country Link
JP (1) JPS62258100A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462400A (ja) * 1990-06-29 1992-02-27 Agency Of Ind Science & Technol 爆発作業方法及びその装置
JP4743621B2 (ja) * 2006-05-11 2011-08-10 中国電力株式会社 防音装置及び防音方法
JP5788688B2 (ja) * 2011-02-25 2015-10-07 株式会社安藤・間 トンネルサイレンサ
JP6299100B2 (ja) * 2013-07-26 2018-03-28 株式会社大林組 トンネル用消音装置及びトンネル用消音方法
JP6261942B2 (ja) * 2013-10-25 2018-01-17 三井住友建設株式会社 トンネル低周波音低減装置
JP6594629B2 (ja) * 2015-01-27 2019-10-23 株式会社錢高組 閉空間内の発破音低減装置及び発破音低減方法
JP7194321B2 (ja) * 2017-12-19 2022-12-22 佐藤工業株式会社 トンネル発破音の低減方法及び低減装置

Also Published As

Publication number Publication date
JPS62258100A (ja) 1987-11-10

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