WO2012115397A3 - 폭압유도 제어장치를 이용한 발파공법 및 이 공법에 적용되는 폭압유도 제어장치 - Google Patents
폭압유도 제어장치를 이용한 발파공법 및 이 공법에 적용되는 폭압유도 제어장치 Download PDFInfo
- Publication number
- WO2012115397A3 WO2012115397A3 PCT/KR2012/001218 KR2012001218W WO2012115397A3 WO 2012115397 A3 WO2012115397 A3 WO 2012115397A3 KR 2012001218 W KR2012001218 W KR 2012001218W WO 2012115397 A3 WO2012115397 A3 WO 2012115397A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blast pressure
- inducing
- blasting
- control device
- blast
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
본 발명은 터널의 최 외곽공이나 도심지 인접구조물이 위치한 장소의 도로면·벽면 등의 발파작업시 폭압유도 제어장치를 이용하여 폭압이 발파 예정선을 초과하지 않고 발파영역으로만 제한적으로 전달되도록 폭압의 전달경로를 제어하여 더욱 매끈하고 미려한 발파면을 확보함은 물론 여굴방지 및 진동과 소음을 최소화하는 혁신적인 폭압유도 제어장치를 이용한 발파공법 및 이에 적용되는 폭압유도 제어장치에 관한 것이다. 이러한 본 발명에 따르면, 일반적인 저가의 폭약을 폭압 차단커버에 장전하여 간편하게 사용함으로써 기존에 사용하던 고가의 정밀폭약을 대체할 수 있어 발파비용을 대폭 절감하면서도 발파효율은 증대되어 경제적인 파급효과가 매우 큰 유용한 효과를 제공한다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/000,503 US20130319277A1 (en) | 2011-02-21 | 2012-02-17 | Blasting Method Using a Control Device for Inducing a Blast Pressure, and Control Device for Inducing the Blast Pressure to Apply the Method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110014967A KR101054707B1 (ko) | 2011-02-21 | 2011-02-21 | 폭압유도 제어장치를 이용한 발파공법 및 이 공법에 적용되는 폭압유도 제어장치 |
KR10-2011-0014967 | 2011-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012115397A2 WO2012115397A2 (ko) | 2012-08-30 |
WO2012115397A3 true WO2012115397A3 (ko) | 2012-12-20 |
Family
ID=44932926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/001218 WO2012115397A2 (ko) | 2011-02-21 | 2012-02-17 | 폭압유도 제어장치를 이용한 발파공법 및 이 공법에 적용되는 폭압유도 제어장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130319277A1 (ko) |
JP (2) | JP5079915B2 (ko) |
KR (1) | KR101054707B1 (ko) |
WO (1) | WO2012115397A2 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101153825B1 (ko) | 2011-07-26 | 2012-06-18 | 조금원 | 폭압유도 및 제어를 위한 조립식 장약홀더 |
KR101174762B1 (ko) | 2012-06-05 | 2012-08-17 | 조금원 | 폭압 전달 방향 제어를 위한 고효율 조립식 장약홀더 |
KR101358398B1 (ko) | 2012-12-24 | 2014-02-05 | 전남대학교산학협력단 | 폭약튜브용 측벽가이더 및 조절발파를 위한 이의 시공방법 |
KR101307374B1 (ko) * | 2013-04-26 | 2013-10-16 | 대한민국 | 폭발물용 방폭 튜브 |
CN108643924B (zh) * | 2018-05-03 | 2019-09-13 | 安徽理工大学 | 一种高应力围岩巷道的卸压方法 |
CN110207557B (zh) * | 2019-06-20 | 2024-02-27 | 保利民爆哈密有限公司 | 一种矿岩控制***飞石的防护网罩 |
CN110360905A (zh) * | 2019-07-23 | 2019-10-22 | 贵州久远***工程有限责任公司 | 一种露天深孔***降尘装置 |
KR102119864B1 (ko) * | 2019-10-08 | 2020-06-09 | 최찬규 | 방진 주름캡을 이용한 폭약 발파 장치 및 이를 포함하는 폭발력 집중과 진동소음교란 발파 방법 |
CN110953944B (zh) * | 2019-11-21 | 2022-04-12 | 中交隧道工程局有限公司 | 一种特长隧道平导直眼掏槽逐孔起爆快速掘进的方法 |
CN112302661B (zh) * | 2020-09-17 | 2022-09-27 | 浙江钱塘江水利建筑工程有限公司 | 长距离小断面隧道施工工艺 |
WO2023002421A1 (en) * | 2021-07-21 | 2023-01-26 | Koekemoer Louis Christiaan | Blast hole device |
CN114322686A (zh) * | 2021-12-31 | 2022-04-12 | 北京住总集团有限责任公司 | 一种暗挖隧道安全***的起爆网路架构及控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090447A (en) * | 1975-02-26 | 1978-05-23 | Johnsen Oscar A | Directional blasting tubes and method of use |
JPH10288500A (ja) * | 1997-04-10 | 1998-10-27 | Taisei Corp | 多段発破装置 |
KR200293963Y1 (ko) * | 2002-07-31 | 2002-11-04 | 최찬규 | 폭약 발파장치 |
KR20040105317A (ko) * | 2003-06-05 | 2004-12-16 | 한국지질자원연구원 | 스플릿튜브, 스플릿튜브와 공기층을 이용한 균열제어발파방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5016182U (ko) * | 1973-06-12 | 1975-02-20 | ||
JPS5212798Y2 (ko) * | 1973-11-13 | 1977-03-22 | ||
US4297946A (en) * | 1978-12-05 | 1981-11-03 | Paton Boris E | Extended shaped charge and method of making same |
JPS5760200A (en) * | 1980-09-30 | 1982-04-10 | Tokyo Giken Kogyo Kk | Direction controlling explosion |
JPS5849900A (ja) * | 1981-09-18 | 1983-03-24 | 日本国有鉄道 | トンネルの発破工法および発破筒 |
US4418622A (en) * | 1982-07-02 | 1983-12-06 | The United States Of America As Represented By The Secretary Of The Navy | Munroe effect breaching device |
JPS608700A (ja) * | 1983-06-27 | 1985-01-17 | 重光 啓助 | 同孔内小割発破方法 |
DE3469801D1 (en) * | 1983-11-17 | 1988-04-14 | Manfred Meul | Blasting device for precision blasting |
US4649824A (en) * | 1985-06-27 | 1987-03-17 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for aerospace vehicle separation events using a linear shaped charge |
US4836079A (en) * | 1987-01-14 | 1989-06-06 | Cube Overseas Trading Ltd | Bomb blast inhibitor and method of bomb blast inhibition |
US5225622A (en) * | 1990-06-19 | 1993-07-06 | Guy L. Gettle | Acoustic/shock wave attenuating assembly |
JP2537281Y2 (ja) * | 1991-06-05 | 1997-05-28 | 日本油脂株式会社 | スムースブラスティング用爆薬薬筒及び連結ジョイント |
US6922192B2 (en) * | 2002-11-13 | 2005-07-26 | Etron Technology, Inc. | Wide-range and balanced display position adjustment method for LCD controller |
AU2002952984A0 (en) * | 2002-11-28 | 2002-12-12 | Scott Allman | Forced entry system |
-
2011
- 2011-02-21 KR KR1020110014967A patent/KR101054707B1/ko active IP Right Grant
- 2011-12-27 JP JP2011284717A patent/JP5079915B2/ja active Active
-
2012
- 2012-02-17 WO PCT/KR2012/001218 patent/WO2012115397A2/ko active Application Filing
- 2012-02-17 US US14/000,503 patent/US20130319277A1/en not_active Abandoned
- 2012-06-28 JP JP2012144952A patent/JP5335120B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090447A (en) * | 1975-02-26 | 1978-05-23 | Johnsen Oscar A | Directional blasting tubes and method of use |
JPH10288500A (ja) * | 1997-04-10 | 1998-10-27 | Taisei Corp | 多段発破装置 |
KR200293963Y1 (ko) * | 2002-07-31 | 2002-11-04 | 최찬규 | 폭약 발파장치 |
KR20040105317A (ko) * | 2003-06-05 | 2004-12-16 | 한국지질자원연구원 | 스플릿튜브, 스플릿튜브와 공기층을 이용한 균열제어발파방법 |
Also Published As
Publication number | Publication date |
---|---|
JP5079915B2 (ja) | 2012-11-21 |
WO2012115397A2 (ko) | 2012-08-30 |
JP2012172967A (ja) | 2012-09-10 |
US20130319277A1 (en) | 2013-12-05 |
KR101054707B1 (ko) | 2011-08-05 |
JP2012211760A (ja) | 2012-11-01 |
JP5335120B2 (ja) | 2013-11-06 |
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