GB202014848D0 - Tunnelling shield - Google Patents

Tunnelling shield

Info

Publication number
GB202014848D0
GB202014848D0 GBGB2014848.2A GB202014848A GB202014848D0 GB 202014848 D0 GB202014848 D0 GB 202014848D0 GB 202014848 A GB202014848 A GB 202014848A GB 202014848 D0 GB202014848 D0 GB 202014848D0
Authority
GB
United Kingdom
Prior art keywords
tunnelling shield
tunnelling
shield
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
Application number
GBGB2014848.2A
Other versions
GB2592699A (en
GB2592699B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hypertunnel IP Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2014848.2A priority Critical patent/GB2592699B/en
Publication of GB202014848D0 publication Critical patent/GB202014848D0/en
Publication of GB2592699A publication Critical patent/GB2592699A/en
Priority to JP2023512670A priority patent/JP2023545610A/en
Priority to MX2023003055A priority patent/MX2023003055A/en
Priority to EP21790553.8A priority patent/EP4214400A1/en
Priority to AU2021345538A priority patent/AU2021345538A1/en
Priority to PCT/IB2021/058359 priority patent/WO2022058885A1/en
Priority to CA3188339A priority patent/CA3188339A1/en
Priority to CN202180054905.5A priority patent/CN116113754A/en
Application granted granted Critical
Publication of GB2592699B publication Critical patent/GB2592699B/en
Priority to US18/108,596 priority patent/US20230193758A1/en
Priority to DKPA202370157A priority patent/DK202370157A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/03—Driving non-circular tunnels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0621—Shield advancing devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0671—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with means for consolidating the rock in front of the shield by injection of consolidating substances through boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
GB2014848.2A 2020-09-21 2020-09-21 Tunnelling shield Active GB2592699B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2014848.2A GB2592699B (en) 2020-09-21 2020-09-21 Tunnelling shield
CN202180054905.5A CN116113754A (en) 2020-09-21 2021-09-14 Tunnel shield
JP2023512670A JP2023545610A (en) 2020-09-21 2021-09-14 tunnel drilling shield
MX2023003055A MX2023003055A (en) 2020-09-21 2021-09-14 Tunnelling shield.
EP21790553.8A EP4214400A1 (en) 2020-09-21 2021-09-14 Tunnelling shield
AU2021345538A AU2021345538A1 (en) 2020-09-21 2021-09-14 Tunnelling shield
PCT/IB2021/058359 WO2022058885A1 (en) 2020-09-21 2021-09-14 Tunnelling shield
CA3188339A CA3188339A1 (en) 2020-09-21 2021-09-14 Tunnelling shield
US18/108,596 US20230193758A1 (en) 2020-09-21 2023-02-11 Tunnelling shield
DKPA202370157A DK202370157A1 (en) 2020-09-21 2023-03-30 Tunnelling shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2014848.2A GB2592699B (en) 2020-09-21 2020-09-21 Tunnelling shield

Publications (3)

Publication Number Publication Date
GB202014848D0 true GB202014848D0 (en) 2020-11-04
GB2592699A GB2592699A (en) 2021-09-08
GB2592699B GB2592699B (en) 2022-03-16

Family

ID=73196886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2014848.2A Active GB2592699B (en) 2020-09-21 2020-09-21 Tunnelling shield

Country Status (10)

Country Link
US (1) US20230193758A1 (en)
EP (1) EP4214400A1 (en)
JP (1) JP2023545610A (en)
CN (1) CN116113754A (en)
AU (1) AU2021345538A1 (en)
CA (1) CA3188339A1 (en)
DK (1) DK202370157A1 (en)
GB (1) GB2592699B (en)
MX (1) MX2023003055A (en)
WO (1) WO2022058885A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113062743A (en) * 2021-04-13 2021-07-02 中铁十四局集团有限公司 Advanced grouting method and excavation method with advanced grouting method
CN113685196A (en) * 2021-09-17 2021-11-23 中国铁建重工集团股份有限公司 Barrier breaking device and method for tunnel construction
CN113982598A (en) * 2021-10-09 2022-01-28 中铁七局集团有限公司 Water-rich sandy gravel stratum shield connecting channel precipitation-free grouting reinforcement construction method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116104502B (en) * 2023-01-09 2023-06-27 北京城建设计发展集团股份有限公司 Method for reinforcing mountain tunnel crossing coal mine goaf

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635799B1 (en) * 1988-08-26 1992-04-03 Montcocol METHOD AND DEVICE FOR LAYING DOWN UNDERGROUND PIPES
JPH07122392B2 (en) * 1990-03-14 1995-12-25 株式会社フジタ Stabilization method of tunnel face
FR2689932B1 (en) * 1992-04-09 1994-07-08 Bouygues Sa METHOD AND DEVICE FOR CONSOLIDATING A LAND IN FRONT OF A TUNNEL EXCAVATION MACHINE.
JP4425299B2 (en) * 2007-08-02 2010-03-03 大豊建設株式会社 Ground improvement method and shield
US7832960B2 (en) * 2008-12-17 2010-11-16 The Robbins Company All-conditions tunnel boring machine
CN109139025B (en) * 2018-10-29 2019-11-08 中铁工程装备集团有限公司 A kind of cutter head of shield machine mud cake restructuring bankrupt
CN109707402A (en) * 2018-11-30 2019-05-03 中铁建南方建设投资有限公司 A kind of device, frame head apparatus and the implementation method of TBM passing fault pre-grouting
GB2582376B (en) * 2019-03-22 2021-06-09 Hypertunnel Ip Ltd Method and system of constructing an underground tunnel
CN110259465A (en) * 2019-06-28 2019-09-20 中铁二局集团有限公司 A kind of method that list shield double mode TBM pre-grouting reinforces fault belt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113062743A (en) * 2021-04-13 2021-07-02 中铁十四局集团有限公司 Advanced grouting method and excavation method with advanced grouting method
CN113062743B (en) * 2021-04-13 2023-02-03 中铁十四局集团有限公司 Advanced grouting method and excavation method with advanced grouting method
CN113685196A (en) * 2021-09-17 2021-11-23 中国铁建重工集团股份有限公司 Barrier breaking device and method for tunnel construction
CN113685196B (en) * 2021-09-17 2024-03-08 中国铁建重工集团股份有限公司 Barrier breaking device and barrier breaking method for tunnel construction
CN113982598A (en) * 2021-10-09 2022-01-28 中铁七局集团有限公司 Water-rich sandy gravel stratum shield connecting channel precipitation-free grouting reinforcement construction method

Also Published As

Publication number Publication date
DK202370157A1 (en) 2023-04-20
JP2023545610A (en) 2023-10-31
GB2592699A (en) 2021-09-08
EP4214400A1 (en) 2023-07-26
AU2021345538A1 (en) 2023-03-09
WO2022058885A1 (en) 2022-03-24
GB2592699B (en) 2022-03-16
CA3188339A1 (en) 2022-03-24
MX2023003055A (en) 2023-04-05
US20230193758A1 (en) 2023-06-22
CN116113754A (en) 2023-05-12

Similar Documents

Publication Publication Date Title
CA199299S (en) Face shield
GB2592699B (en) Tunnelling shield
SG11202111608VA (en) Method for reconstructing shield tunnel for mining construction
CA198911S (en) Face shield
CA203122S (en) Shield
CA200490S (en) Face shield
CA202747S (en) Cap shield
ZA202000303B (en) A convertible protection shield
GB202006797D0 (en) Face shield
CA203381S (en) Face shield
GB2603769B (en) Face shield
CA198888S (en) Face shield
CA195716S (en) Face shield
CA215641S (en) Shield
GB202011275D0 (en) Shield
GB202005278D0 (en) Shield
GB202000761D0 (en) Torretect shield
CA194439S (en) Face shield assembly
GB202011356D0 (en) Face shield
ZA202003973B (en) Face shield
GB202006077D0 (en) Face shield
GB202006062D0 (en) Face shield
GB202005611D0 (en) Face shield
GB202005077D0 (en) Face shield
IL273602A (en) Face shield

Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: HYPERTUNNEL IP LIMITED

Free format text: FORMER OWNER: HYPERTUNNEL LIMITED

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40050573

Country of ref document: HK