KR20020075845A - 수압을 이용한 구조물의 발파해체 방법 - Google Patents
수압을 이용한 구조물의 발파해체 방법 Download PDFInfo
- Publication number
- KR20020075845A KR20020075845A KR1020020055166A KR20020055166A KR20020075845A KR 20020075845 A KR20020075845 A KR 20020075845A KR 1020020055166 A KR1020020055166 A KR 1020020055166A KR 20020055166 A KR20020055166 A KR 20020055166A KR 20020075845 A KR20020075845 A KR 20020075845A
- Authority
- KR
- South Korea
- Prior art keywords
- blasting
- explosive
- target structure
- water
- freshwater
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
| 구 분 | 콘크리트수량(㎥) | 물수량(㎥) | 장약량(㎏) | 비장약량(㎏/㎥) | 비고 |
| 박스 1 | 0.672 | 0.3 | 0.25 | 0.372 | |
| 박스 2 | 0.672 | 0.3 | 0.125 | 0.186 | |
| 박스 3 | 0.672 | 0.3 | 0.042 | 0.063 | |
| 박스 4 | 0.672 | 0.3 | 0.063 | 0.094 | |
| 박스 5 | 0.672 | 0.3 | 0.063 | 0.094 |
| 구 분 | 콘크리트수량(㎥) | 물수량(㎥) | 장약량(㎏) | 비산거리(m) | 파쇄정도(%) |
| 박스 1 | 0.672 | 0.3 | 0.25 | 30 | 100 |
| 박스 2 | 0.672 | 0.3 | 0.125 | 10 | 100 |
| 박스 3 | 0.672 | 0.3 | 0.042 | 1 | 70 |
| 박스 4 | 0.672 | 0.3 | 0.063 | 3 | 90 |
| 박스 5 | 0.672 | 0.3 | 0.063 | 3 | 90 |
Claims (2)
- 건축 구조물의 발파해체 방법에 있어서,발파대상 구조물의 내부에 비닐주머니를 이용하여 방수조치하는 단계;방수된 비닐주머니에 물을 가득 채우는 담수단계;방수상태, 수량, 수압을 확인하는 담수확인단계;발파대상 구조물의 파편비산을 방지하기 위하여 상기 발파대상 구조물의 외주면에 방호막을 설치하는 방호막설치단계;폭약에 뇌관 결합 후 절연탭핑 및 비닐테이프로 방수조치하는 전폭약포제작단계;제작된 전폭약포를 담수내로 유입시키고, 전폭약포가 발파대상 구조물의 내측 중앙부에 위치되었는지 확인 후 고정시키는 장약단계;발파대상 구조물 내부에 장전되어 있는 폭약의 기폭을 위해 뇌관을 모두 연결하여 회로를 형성하고 발파기를 사용하여 기폭을 함으로써 구조물을 붕괴시키는 발파단계;가 포함됨을 특징으로 하는 수압을 이용한 구조물의 발파해체 방법.
- 청구항 1 에 있어서,상기 방호막설치단계에는 폭약이 장전되는 구조물에 능형철망, 골함석, 부직포가 설치되어 콘크리트의 비산을 막음을 특징으로 하는 수압을 이용한 구조물의 발파해체 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0055166A KR100460753B1 (ko) | 2002-09-11 | 2002-09-11 | 수압을 이용한 구조물의 발파해체 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0055166A KR100460753B1 (ko) | 2002-09-11 | 2002-09-11 | 수압을 이용한 구조물의 발파해체 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020075845A true KR20020075845A (ko) | 2002-10-07 |
| KR100460753B1 KR100460753B1 (ko) | 2004-12-08 |
Family
ID=27728260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0055166A Expired - Lifetime KR100460753B1 (ko) | 2002-09-11 | 2002-09-11 | 수압을 이용한 구조물의 발파해체 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100460753B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493675A (zh) * | 2011-11-24 | 2012-06-13 | 兰州大学 | 柱状装药水压爆破拆除方法 |
| CN108981513A (zh) * | 2018-07-23 | 2018-12-11 | 武汉科技大学 | 一种快速装填的水压爆破装置 |
| CN109141147A (zh) * | 2018-10-10 | 2019-01-04 | 六盘水久翔爆破工程有限责任公司 | 一种径向水耦合爆破装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101252138B1 (ko) | 2012-06-21 | 2013-04-08 | 우주개발 주식회사 | 워터튜브 발파공법 |
| CN108915295A (zh) * | 2018-07-03 | 2018-11-30 | 中国人民解放军陆军工程大学 | 一种筒状钢柱结构建筑物的爆破拆除方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2579199B2 (ja) * | 1988-10-24 | 1997-02-05 | 株式会社フジタ | 岩盤またはコンクリートの破砕方法 |
| JPH0752080B2 (ja) * | 1990-09-14 | 1995-06-05 | 技術資源開発株式会社 | 発破補強方法 |
| JP3059620B2 (ja) * | 1993-12-11 | 2000-07-04 | 株式会社奥村組 | 発破方法 |
| JPH07217365A (ja) * | 1994-02-09 | 1995-08-15 | Fujita Corp | 仮設コンクリート構造物の解体工法 |
| KR100680032B1 (ko) * | 2000-08-11 | 2007-02-07 | 두산중공업 주식회사 | 화약에 의한 건물발파해체 방법 |
-
2002
- 2002-09-11 KR KR10-2002-0055166A patent/KR100460753B1/ko not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493675A (zh) * | 2011-11-24 | 2012-06-13 | 兰州大学 | 柱状装药水压爆破拆除方法 |
| CN108981513A (zh) * | 2018-07-23 | 2018-12-11 | 武汉科技大学 | 一种快速装填的水压爆破装置 |
| CN109141147A (zh) * | 2018-10-10 | 2019-01-04 | 六盘水久翔爆破工程有限责任公司 | 一种径向水耦合爆破装置 |
| CN109141147B (zh) * | 2018-10-10 | 2023-09-15 | 六盘水久翔爆破工程有限责任公司 | 一种径向水耦合爆破装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100460753B1 (ko) | 2004-12-08 |
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