ZA202110931B - Surrounding rock tunnel tunneling construction method - Google Patents

Surrounding rock tunnel tunneling construction method

Info

Publication number
ZA202110931B
ZA202110931B ZA2021/10931A ZA202110931A ZA202110931B ZA 202110931 B ZA202110931 B ZA 202110931B ZA 2021/10931 A ZA2021/10931 A ZA 2021/10931A ZA 202110931 A ZA202110931 A ZA 202110931A ZA 202110931 B ZA202110931 B ZA 202110931B
Authority
ZA
South Africa
Prior art keywords
construction method
surrounding rock
rock tunnel
tunneling construction
tunnel tunneling
Prior art date
Application number
ZA2021/10931A
Inventor
Zaibin Wei
Sheng Zhang
Yan Chen
Huizhong Li
Ning Chen
Yi Luo
Jiping Wang
Xiao Liu
Mingrong Huang
Dong Zeng
Liangyong Li
Meng Yao
Original Assignee
Sichuan Communication Surveying And Design Inst Co Ltd
Sichuan Transp Construction Group 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 Sichuan Communication Surveying And Design Inst Co Ltd, Sichuan Transp Construction Group Co Ltd filed Critical Sichuan Communication Surveying And Design Inst Co Ltd
Publication of ZA202110931B publication Critical patent/ZA202110931B/en

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
    • 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
    • E21D9/10—Making by using boring or cutting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
ZA2021/10931A 2021-10-29 2021-12-24 Surrounding rock tunnel tunneling construction method ZA202110931B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111271599.9A CN114000885A (en) 2021-10-29 2021-10-29 Surrounding rock tunnel tunneling construction method

Publications (1)

Publication Number Publication Date
ZA202110931B true ZA202110931B (en) 2022-03-30

Family

ID=79925231

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/10931A ZA202110931B (en) 2021-10-29 2021-12-24 Surrounding rock tunnel tunneling construction method

Country Status (2)

Country Link
CN (1) CN114000885A (en)
ZA (1) ZA202110931B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040060454A (en) * 2002-12-30 2004-07-06 코오롱건설주식회사 Excavation method of tunnel for reducing overbreak and underbreak in tunnel blasting
KR101054380B1 (en) * 2008-11-18 2011-08-04 김진형 Tunnel Excavation Method
CN101463725A (en) * 2009-01-16 2009-06-24 鄂尔多斯市昊华精煤有限责任公司 Tunneling construction method of fully mechanized tunnelling machine for weak-cementation eugeogenous rock dip drift
CN106246193A (en) * 2016-09-06 2016-12-21 中铁二十四局集团南昌铁路工程有限公司 Strong karst high rich water urban shallow tunnel cantilever excavator construction
CN110617072B (en) * 2019-10-29 2021-03-02 中铁八局集团昆明铁路建设有限公司 Tunnel excavation construction method for obliquely passing existing operation tunnel at minimum clear distance
CN111075467B (en) * 2019-12-26 2021-08-17 中联重科股份有限公司 Tunnel construction method of heading machine
CN111577293A (en) * 2020-05-13 2020-08-25 四川省交通勘察设计研究院有限公司 Rock drilling jumbo arrangement structure for adjusting peripheral holes to control over-excavation and construction method
CN111550259B (en) * 2020-05-23 2021-07-09 中电建十一局工程有限公司 Construction method of small-section long-distance soft rock tunnel
CN111577311A (en) * 2020-05-23 2020-08-25 中电建十一局工程有限公司 Construction process of cantilever type heading machine in soft rock tunnel
CN112459801A (en) * 2020-12-14 2021-03-09 中铁二十局集团市政工程有限公司 Construction method of single-line tunnel close to operation line based on cantilever excavator

Also Published As

Publication number Publication date
CN114000885A (en) 2022-02-01

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