JPS61155589A - 岩盤等の掘削方法 - Google Patents

岩盤等の掘削方法

Info

Publication number
JPS61155589A
JPS61155589A JP27357584A JP27357584A JPS61155589A JP S61155589 A JPS61155589 A JP S61155589A JP 27357584 A JP27357584 A JP 27357584A JP 27357584 A JP27357584 A JP 27357584A JP S61155589 A JPS61155589 A JP S61155589A
Authority
JP
Japan
Prior art keywords
holes
excavated
rock
crushing
drilling
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
JP27357584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319356B2 (enrdf_load_stackoverflow
Inventor
四郎 石井
久保田　八郎
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.)
Taiheiyo Cement Corp
Original Assignee
Onoda Cement 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP27357584A priority Critical patent/JPS61155589A/ja
Publication of JPS61155589A publication Critical patent/JPS61155589A/ja
Publication of JPH0319356B2 publication Critical patent/JPH0319356B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Working Measures On Existing Buildindgs (AREA)
JP27357584A 1984-12-27 1984-12-27 岩盤等の掘削方法 Granted JPS61155589A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27357584A JPS61155589A (ja) 1984-12-27 1984-12-27 岩盤等の掘削方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27357584A JPS61155589A (ja) 1984-12-27 1984-12-27 岩盤等の掘削方法

Publications (2)

Publication Number Publication Date
JPS61155589A true JPS61155589A (ja) 1986-07-15
JPH0319356B2 JPH0319356B2 (enrdf_load_stackoverflow) 1991-03-14

Family

ID=17529710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27357584A Granted JPS61155589A (ja) 1984-12-27 1984-12-27 岩盤等の掘削方法

Country Status (1)

Country Link
JP (1) JPS61155589A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018040167A (ja) * 2016-09-07 2018-03-15 大成建設株式会社 静的破砕方法
JP2019027223A (ja) * 2017-08-02 2019-02-21 株式会社ガイアート アスファルト舗装体撤去方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7336673B1 (ja) * 2023-04-24 2023-09-01 株式会社神島組 破砕工法
JP7400175B1 (ja) * 2023-07-28 2023-12-19 株式会社神島組 割岩装置および当該割岩装置への潤滑剤供給方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894598A (ja) * 1981-11-28 1983-06-04 有限会社山開ロツク工業 坑道掘削方法及びそれに用いる穿孔ガイド
JPS58176396A (ja) * 1982-04-09 1983-10-15 日本ロツクエンジニアリング株式会社 トンネル等の掘削工法
JPS59141694A (ja) * 1983-02-01 1984-08-14 太平洋セメント株式会社 無発破トンネル掘削工法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894598A (ja) * 1981-11-28 1983-06-04 有限会社山開ロツク工業 坑道掘削方法及びそれに用いる穿孔ガイド
JPS58176396A (ja) * 1982-04-09 1983-10-15 日本ロツクエンジニアリング株式会社 トンネル等の掘削工法
JPS59141694A (ja) * 1983-02-01 1984-08-14 太平洋セメント株式会社 無発破トンネル掘削工法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018040167A (ja) * 2016-09-07 2018-03-15 大成建設株式会社 静的破砕方法
JP2019027223A (ja) * 2017-08-02 2019-02-21 株式会社ガイアート アスファルト舗装体撤去方法

Also Published As

Publication number Publication date
JPH0319356B2 (enrdf_load_stackoverflow) 1991-03-14

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