KR100688935B1 - 줄지어 좌우로 통하는 드릴공 뚫으기 공법 - Google Patents
줄지어 좌우로 통하는 드릴공 뚫으기 공법 Download PDFInfo
- Publication number
- KR100688935B1 KR100688935B1 KR1020050064190A KR20050064190A KR100688935B1 KR 100688935 B1 KR100688935 B1 KR 100688935B1 KR 1020050064190 A KR1020050064190 A KR 1020050064190A KR 20050064190 A KR20050064190 A KR 20050064190A KR 100688935 B1 KR100688935 B1 KR 100688935B1
- Authority
- KR
- South Korea
- Prior art keywords
- drill
- drill hole
- circle
- rock wall
- light equipment
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 17
- 238000013459 approach Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010977 jade Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 235000010469 Glycine max Nutrition 0.000 abstract description 2
- 244000068988 Glycine max Species 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D13/00—Large underground chambers; Methods or apparatus for making them
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (1)
- 제 1차 대두형 드릴공을 표시한 원(1)내부 좌변에 회전통(6)의 받침종간(縱杆)(14)(15)이 그 좌벽에 접하게 캠(18)(19)으로 고정하여 2차 드릴공(4)의 좌변이 1차 드릴공내에 접근하여 회전통(6)의 저항으로 침입이 중지되고 서로 통하는 지역(5)을 형성하며 3차, 4차 드릴공을 줄지어 뚫을 때 마다 회전통(6)을 장입하여 다음 서로 통하는 지역(5)을 연속적으로 줄지어 형성시키어서 아취형이나 원형의 오목홈이 형성되게 하는 것을 특징으로 하는 줄지어 좌우로 통하는 드릴공 뚫으기공법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050064190A KR100688935B1 (ko) | 2005-07-15 | 2005-07-15 | 줄지어 좌우로 통하는 드릴공 뚫으기 공법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050064190A KR100688935B1 (ko) | 2005-07-15 | 2005-07-15 | 줄지어 좌우로 통하는 드릴공 뚫으기 공법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070009143A KR20070009143A (ko) | 2007-01-18 |
KR100688935B1 true KR100688935B1 (ko) | 2007-03-08 |
Family
ID=38011017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050064190A KR100688935B1 (ko) | 2005-07-15 | 2005-07-15 | 줄지어 좌우로 통하는 드릴공 뚫으기 공법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100688935B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990078704A (ko) * | 1999-07-30 | 1999-11-05 | 성학중 | 선천공후 시트파일을 설치하는 공법 |
KR20000006650A (ko) * | 1999-09-15 | 2000-02-07 | 김광민 | 흙막이 설치용 원통기둥 및 그것을 이용한 흙막이설치공법 |
JP2000290994A (ja) * | 1999-04-09 | 2000-10-17 | Ishioka Kensetsu Kk | 柱列状連続孔の削孔方法とインナーケーシング |
-
2005
- 2005-07-15 KR KR1020050064190A patent/KR100688935B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000290994A (ja) * | 1999-04-09 | 2000-10-17 | Ishioka Kensetsu Kk | 柱列状連続孔の削孔方法とインナーケーシング |
KR19990078704A (ko) * | 1999-07-30 | 1999-11-05 | 성학중 | 선천공후 시트파일을 설치하는 공법 |
KR20000006650A (ko) * | 1999-09-15 | 2000-02-07 | 김광민 | 흙막이 설치용 원통기둥 및 그것을 이용한 흙막이설치공법 |
Also Published As
Publication number | Publication date |
---|---|
KR20070009143A (ko) | 2007-01-18 |
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