WO2012044138A3 - 워터젯을 이용한 굴착 시스템 및 이를 이용한 굴착 방법 - Google Patents

워터젯을 이용한 굴착 시스템 및 이를 이용한 굴착 방법 Download PDF

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Publication number
WO2012044138A3
WO2012044138A3 PCT/KR2011/007322 KR2011007322W WO2012044138A3 WO 2012044138 A3 WO2012044138 A3 WO 2012044138A3 KR 2011007322 W KR2011007322 W KR 2011007322W WO 2012044138 A3 WO2012044138 A3 WO 2012044138A3
Authority
WO
WIPO (PCT)
Prior art keywords
water jet
excavation
moving unit
blasting
tunnel
Prior art date
Application number
PCT/KR2011/007322
Other languages
English (en)
French (fr)
Other versions
WO2012044138A2 (ko
Inventor
조계춘
오태민
Original Assignee
한국과학기술원
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 한국과학기술원 filed Critical 한국과학기술원
Priority to SG2013023742A priority Critical patent/SG189172A1/en
Priority to BR112013006841-8A priority patent/BR112013006841B1/pt
Priority to CN201180046495.6A priority patent/CN103221627B/zh
Priority to US13/876,782 priority patent/US9140122B2/en
Priority to EP11829644.1A priority patent/EP2623706B1/en
Priority to JP2013531506A priority patent/JP5721842B2/ja
Publication of WO2012044138A2 publication Critical patent/WO2012044138A2/ko
Publication of WO2012044138A3 publication Critical patent/WO2012044138A3/ko

Links

Classifications

    • 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
    • E21D9/1066—Making by using boring or cutting machines with fluid jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/60—Slitting by jets of water or other liquid
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • 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
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • E21D9/004—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines using light beams for direction or position control
    • 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
    • E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

본 발명은 워터젯을 이용한 터널굴착 기술에 속한다. 본 발명의 워터젯 시스템은 터널굴착을 위한 발파 대상영역을 향해 전후이동 가능한 이동유닛과, 상기 이동유닛에 탑재된 다관절 로봇팔과 굴착 대상영역을 향해 고압수와 연마제를 분사하는 워터젯 노즐 및 이들을 제어하는 제어부를 포함하여 구성된다. 이러한 구성의 워터젯 시스템에 의해 터널굴착 방향으로 굴착 대상영역의 소정 깊이의 자유면이 형성된다. 본 발명에 의하면, 자유면 형성 후 발파가 이루어지기 때문에 발파 진동이 효과적으로 억제된다.
PCT/KR2011/007322 2010-10-01 2011-10-04 워터젯을 이용한 굴착 시스템 및 이를 이용한 굴착 방법 WO2012044138A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SG2013023742A SG189172A1 (en) 2010-10-01 2011-10-04 Excavation system using a water jet, and excavation method using the same
BR112013006841-8A BR112013006841B1 (pt) 2010-10-01 2011-10-04 Sistema e método de escavação
CN201180046495.6A CN103221627B (zh) 2010-10-01 2011-10-04 利用水射流的开挖系统及利用它的开挖方法
US13/876,782 US9140122B2 (en) 2010-10-01 2011-10-04 Excavation system using a water jet, and excavation method using the same
EP11829644.1A EP2623706B1 (en) 2010-10-01 2011-10-04 Excavation system using a water jet, and excavation method using the same
JP2013531506A JP5721842B2 (ja) 2010-10-01 2011-10-04 ウォータージェットを用いた掘削システム及びこれを用いた掘削方法

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2010-0095879 2010-10-01
KR20100095879 2010-10-01
KR10-2010-0102134 2010-10-19
KR10-2010-0102135 2010-10-19
KR20100102135 2010-10-19
KR20100102134 2010-10-19
KR20110029250 2011-03-31
KR10-2011-0029250 2011-03-31

Publications (2)

Publication Number Publication Date
WO2012044138A2 WO2012044138A2 (ko) 2012-04-05
WO2012044138A3 true WO2012044138A3 (ko) 2012-06-28

Family

ID=45893714

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007322 WO2012044138A2 (ko) 2010-10-01 2011-10-04 워터젯을 이용한 굴착 시스템 및 이를 이용한 굴착 방법

Country Status (8)

Country Link
US (1) US9140122B2 (ko)
EP (1) EP2623706B1 (ko)
JP (1) JP5721842B2 (ko)
KR (4) KR20120034545A (ko)
CN (1) CN103221627B (ko)
BR (1) BR112013006841B1 (ko)
SG (1) SG189172A1 (ko)
WO (1) WO2012044138A2 (ko)

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CN107217988A (zh) * 2017-05-24 2017-09-29 太原理工大学 一种煤矿掘进工作面高压水力割缝机

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KR102043364B1 (ko) * 2012-07-25 2019-11-12 한국과학기술원 터널 자유면 형성을 위한 워터젯 노즐 구동장치
CN104018839B (zh) * 2014-06-21 2015-12-30 吉林大学 一种基于弹簧夹头控制伸缩水枪
KR101633281B1 (ko) * 2014-12-17 2016-06-27 연 근 박 암반을 이용한 납골당용 공동의 시공방법
JP6419585B2 (ja) * 2015-01-13 2018-11-07 株式会社小松製作所 掘削機械、掘削機械の制御方法及び掘削システム
KR101669669B1 (ko) 2015-04-30 2016-10-26 주식회사 성우사면 근접병설터널 시공방법
CN105571414A (zh) * 2015-12-15 2016-05-11 武汉大学 一种射流割缝辅助地下工程微震爆破方法
CN105863652A (zh) * 2016-05-30 2016-08-17 深圳市鸿淏高科产业发展有限公司 一种基于高压水枪的高效扩孔挖掘设备
CN106014428B (zh) * 2016-07-06 2018-08-07 中国电建集团华东勘测设计研究院有限公司 Tbm通过具有强岩爆风险绕行洞段的围岩预处理方法
CN106522962A (zh) * 2016-11-16 2017-03-22 西安科技大学 一种隧道掘进方法
KR102023695B1 (ko) * 2017-05-16 2019-09-23 이승훈 토양 굴착 및 응집용 조성물과 이를 이용한 굴착 방법
CN107448174A (zh) * 2017-08-02 2017-12-08 武汉大学 一种激光和水射流相结合的开采页岩气装置及方法
CN108425677B (zh) * 2018-02-05 2020-02-11 济南力稳岩土工程有限公司 一种隧道超欠挖监测钻孔施作方法
KR101878918B1 (ko) 2018-03-19 2018-08-16 노현희 수압을 이용한 계류앵커 블록 및 상기 블록의 매설 방법
KR101950770B1 (ko) 2018-09-27 2019-02-21 오성환 하우스용 공기순환장치
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CN109296378B (zh) * 2018-10-23 2020-02-04 中交二航局第二工程有限公司 潜孔钻配合破碎锤掘进开挖施工方法
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Publication number Priority date Publication date Assignee Title
CN107217988A (zh) * 2017-05-24 2017-09-29 太原理工大学 一种煤矿掘进工作面高压水力割缝机

Also Published As

Publication number Publication date
KR101780800B1 (ko) 2017-09-21
EP2623706B1 (en) 2018-06-27
KR20120034583A (ko) 2012-04-12
US20130200680A1 (en) 2013-08-08
KR101401652B1 (ko) 2014-06-03
BR112013006841A2 (pt) 2016-06-07
CN103221627A (zh) 2013-07-24
EP2623706A4 (en) 2016-08-10
US9140122B2 (en) 2015-09-22
KR20140017469A (ko) 2014-02-11
KR20140021495A (ko) 2014-02-20
CN103221627B (zh) 2015-08-05
JP5721842B2 (ja) 2015-05-20
EP2623706A2 (en) 2013-08-07
BR112013006841B1 (pt) 2020-09-24
KR20120034545A (ko) 2012-04-12
KR101816078B1 (ko) 2018-01-30
SG189172A1 (en) 2013-05-31
JP2014505183A (ja) 2014-02-27
WO2012044138A2 (ko) 2012-04-05

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